12891 Commits

Author	SHA1	Message	Date
Srinivasarao P	0190a01fb1	Merge android-4.14-stable.190 (d2d05bc) into msm-4.14 ... * refs/heads/tmp-d2d05bc: Linux 4.14.190 ath9k: Fix regression with Atheros 9271 ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb parisc: Add atomic64_set_release() define to avoid CPU soft lockups io-mapping: indicate mapping failure mm/memcg: fix refcount error while moving and swapping Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation vt: Reject zero-sized screen buffer size. fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins. serial: 8250_mtk: Fix high-speed baud rates clamping serial: 8250: fix null-ptr-deref in serial8250_start_tx() staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift staging: wlan-ng: properly check endpoint types Revert "cifs: Fix the target file was deleted when rename failed." usb: xhci: Fix ASM2142/ASM3142 DMA addressing usb: xhci-mtk: fix the failure of bandwidth allocation binder: Don't use mmput() from shrinker function. x86: math-emu: Fix up 'cmp' insn for clang ias arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init() Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen dmaengine: ioat setting ioat timeout as module parameter hwmon: (aspeed-pwm-tacho) Avoid possible buffer overflow regmap: dev_get_regmap_match(): fix string comparison spi: mediatek: use correct SPI_CFG2_REG MACRO Input: add `SW_MACHINE_COVER` dmaengine: tegra210-adma: Fix runtime PM imbalance on error HID: apple: Disable Fn-key key-re-mapping on clone keyboards HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override scripts/decode_stacktrace: strip basepath from all paths serial: exar: Fix GPIO configuration for Sealevel cards based on XR17V35X bonding: check return value of register_netdevice() in bond_newlink() i2c: rcar: always clear ICSAR to avoid side effects ipvs: fix the connection sync failed in some cases mlxsw: destroy workqueue when trap_register in mlxsw_emad_init bonding: check error value of register_netdevice() immediately net: smc91x: Fix possible memory leak in smc_drv_probe() drm: sun4i: hdmi: Fix inverted HPD result net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual configuration ax88172a: fix ax88172a_unbind() failures hippi: Fix a size used in a 'pci_free_consistent()' in an error handling path bnxt_en: Fix race when modifying pause settings. btrfs: fix page leaks after failure to lock page for delalloc btrfs: fix mount failure caused by race with umount btrfs: fix double free on ulist after backref resolution failure ASoC: rt5670: Correct RT5670_LDO_SEL_MASK ALSA: info: Drop WARN_ON() from buffer NULL sanity check uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix GDB regression IB/umem: fix reference count leak in ib_umem_odp_get() spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion") irqdomain/treewide: Keep firmware node unconditionally allocated drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout net: sky2: initialize return of gm_phy_read drivers/net/wan/lapbether: Fixed the value of hard_header_len xtensa: update *pos in cpuinfo_op.next xtensa: fix __sync_fetch_and_{and,or}_4 declarations scsi: scsi_transport_spi: Fix function pointer check mac80211: allow rx of mesh eapol frames with default rx key pinctrl: amd: fix npins for uart0 in kerncz_groups gpio: arizona: put pm_runtime in case of failure gpio: arizona: handle pm_runtime_get_sync failure case ANDROID: Incremental fs: magic number compatible 32-bit ANDROID: kbuild: don't merge .*..compoundliteral in modules Revert "arm64/alternatives: use subsections for replacement sequences" Linux 4.14.189 rxrpc: Fix trace string libceph: don't omit recovery_deletes in target_copy() x86/cpu: Move x86_cache_bits settings sched/fair: handle case of task_h_load() returning 0 arm64: ptrace: Override SPSR.SS when single-stepping is enabled thermal/drivers/cpufreq_cooling: Fix wrong frequency converted from power misc: atmel-ssc: lock with mutex instead of spinlock dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler intel_th: pci: Add Emmitsburg PCH support intel_th: pci: Add Tiger Lake PCH-H support intel_th: pci: Add Jasper Lake CPU support hwmon: (emc2103) fix unable to change fan pwm1_enable attribute MIPS: Fix build for LTS kernel caused by backporting lpj adjustment timer: Fix wheel index calculation on last level uio_pdrv_genirq: fix use without device tree and no interrupt Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list mei: bus: don't clean driver pointer Revert "zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()" fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial USB: serial: option: add Quectel EG95 LTE modem USB: serial: option: add GosunCn GM500 series USB: serial: ch341: add new Product ID for CH340 USB: serial: cypress_m8: enable Simply Automated UPB PIM USB: serial: iuu_phoenix: fix memory corruption usb: gadget: function: fix missing spinlock in f_uac1_legacy usb: chipidea: core: add wakeup support for extcon usb: dwc2: Fix shutdown callback in platform USB: c67x00: fix use after free in c67x00_giveback_urb ALSA: usb-audio: Fix race against the error recovery URB submission ALSA: line6: Perform sanity check for each URB creation HID: magicmouse: do not set up autorepeat mtd: rawnand: oxnas: Release all devices in the _remove() path mtd: rawnand: oxnas: Unregister all devices on error mtd: rawnand: oxnas: Keep track of registered devices mtd: rawnand: brcmnand: fix CS0 layout perf stat: Zero all the 'ena' and 'run' array slot stats for interval mode copy_xstate_to_kernel: Fix typo which caused GDB regression ARM: dts: socfpga: Align L2 cache-controller nodename with dtschema Revert "thermal: mediatek: fix register index error" staging: comedi: verify array index is correct before using it usb: gadget: udc: atmel: fix uninitialized read in debug printk spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate arm64: dts: meson: add missing gxl rng clock phy: sun4i-usb: fix dereference of pointer phy0 before it is null checked iio:health:afe4404 Fix timestamp alignment and prevent data leak. ACPI: video: Use native backlight on Acer TravelMate 5735Z ACPI: video: Use native backlight on Acer Aspire 5783z mmc: sdhci: do not enable card detect interrupt for gpio cd type doc: dt: bindings: usb: dwc3: Update entries for disabling SS instances in park mode Revert "usb/xhci-plat: Set PM runtime as active on resume" Revert "usb/ehci-platform: Set PM runtime as active on resume" Revert "usb/ohci-platform: Fix a warning when hibernating" of: of_mdio: Correct loop scanning logic net: dsa: bcm_sf2: Fix node reference count spi: fix initial SPI_SR value in spi-fsl-dspi spi: spi-fsl-dspi: Fix lockup if device is shutdown during SPI transfer iio:health:afe4403 Fix timestamp alignment and prevent data leak. iio:pressure:ms5611 Fix buffer element alignment iio: pressure: zpa2326: handle pm_runtime_get_sync failure iio: mma8452: Add missed iio_device_unregister() call in mma8452_probe() iio: magnetometer: ak8974: Fix runtime PM imbalance on error iio:humidity:hdc100x Fix alignment and data leak issues iio:magnetometer:ak8974: Fix alignment and data leak issues arm64/alternatives: don't patch up internal branches arm64: alternative: Use true and false for boolean values i2c: eg20t: Load module automatically if ID matches gfs2: read-only mounts should grab the sd_freeze_gl glock tpm_tis: extra chip->ops check on error path in tpm_tis_core_init arm64/alternatives: use subsections for replacement sequences drm/exynos: fix ref count leak in mic_pre_enable cgroup: Fix sock_cgroup_data on big-endian. cgroup: fix cgroup_sk_alloc() for sk_clone_lock() tcp: md5: do not send silly options in SYNCOOKIES tcp: make sure listeners don't initialize congestion-control state net_sched: fix a memory leak in atm_tc_init() tcp: md5: allow changing MD5 keys in all socket states tcp: md5: refine tcp_md5_do_add()/tcp_md5_hash_key() barriers tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key() net: usb: qmi_wwan: add support for Quectel EG95 LTE modem net: Added pointer check for dst->ops->neigh_lookup in dst_neigh_lookup_skb llc: make sure applications use ARPHRD_ETHER l2tp: remove skb_dst_set() from l2tp_xmit_skb() ipv4: fill fl4_icmp_{type,code} in ping_v4_sendmsg genetlink: remove genl_bind s390/mm: fix huge pte soft dirty copying ARC: elf: use right ELF_ARCH ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE dm: use noio when sending kobject event drm/radeon: fix double free btrfs: fix fatal extent_buffer readahead vs releasepage race Revert "ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb" KVM: x86: Mark CR4.TSD as being possibly owned by the guest KVM: x86: Inject #GP if guest attempts to toggle CR4.LA57 in 64-bit mode KVM: x86: bit 8 of non-leaf PDPEs is not reserved KVM: arm64: Stop clobbering x0 for HVC_SOFT_RESTART KVM: arm64: Fix definition of PAGE_HYP_DEVICE ALSA: usb-audio: add quirk for MacroSilicon MS2109 ALSA: hda - let hs_mic be picked ahead of hp_mic ALSA: opl3: fix infoleak in opl3 mlxsw: spectrum_router: Remove inappropriate usage of WARN_ON() net: macb: mark device wake capable when "magic-packet" property present bnxt_en: fix NULL dereference in case SR-IOV configuration fails nbd: Fix memory leak in nbd_add_socket arm64: kgdb: Fix single-step exception handling oops ALSA: compress: fix partial_drain completion state smsc95xx: avoid memory leak in smsc95xx_bind smsc95xx: check return value of smsc95xx_reset net: cxgb4: fix return error value in t4_prep_fw x86/entry: Increase entry_stack size to a full page nvme-rdma: assign completion vector correctly scsi: mptscsih: Fix read sense data size ARM: imx6: add missing put_device() call in imx6q_suspend_init() cifs: update ctime and mtime during truncate s390/kasan: fix early pgm check handler execution ixgbe: protect ring accesses with READ- and WRITE_ONCE spi: spidev: fix a potential use-after-free in spidev_release() spi: spidev: fix a race between spidev_release and spidev_remove gpu: host1x: Detach driver on unregister ARM: dts: omap4-droid4: Fix spi configuration and increase rate spi: spi-fsl-dspi: Fix external abort on interrupt in resume or exit paths spi: spi-fsl-dspi: use IRQF_SHARED mode to request IRQ spi: spi-fsl-dspi: Fix lockup if device is removed during SPI transfer spi: spi-fsl-dspi: Adding shutdown hook KVM: s390: reduce number of IO pins to 1 UPSTREAM: perf/core: Fix crash when using HW tracing kernel filters ANDROID: fscrypt: fix DUN contiguity with inline encryption + IV_INO_LBLK_32 policies ANDROID: f2fs: add back compress inode check Linux 4.14.188 efi: Make it possible to disable efivar_ssdt entirely dm zoned: assign max_io_len correctly irqchip/gic: Atomically update affinity MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen cifs: Fix the target file was deleted when rename failed. SMB3: Honor persistent/resilient handle flags for multiuser mounts SMB3: Honor 'seal' flag for multiuser mounts Revert "ALSA: usb-audio: Improve frames size computation" nfsd: apply umask on fs without ACL support i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665 virtio-blk: free vblk-vqs in error path of virtblk_probe() drm: sun4i: hdmi: Remove extra HPD polling hwmon: (acpi_power_meter) Fix potential memory leak in acpi_power_meter_add() hwmon: (max6697) Make sure the OVERT mask is set correctly cxgb4: parse TC-U32 key values and masks natively cxgb4: use unaligned conversion for fetching timestamp crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock() kgdb: Avoid suspicious RCU usage warning usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect mm/slub: fix stack overruns with SLUB_STATS mm/slub.c: fix corrupted freechain in deactivate_slab() usbnet: smsc95xx: Fix use-after-free after removal EDAC/amd64: Read back the scrub rate PCI register on F15h mm: fix swap cache node allocation mask btrfs: fix data block group relocation failure due to concurrent scrub btrfs: cow_file_range() num_bytes and disk_num_bytes are same btrfs: fix a block group ref counter leak after failure to remove block group UPSTREAM: binder: fix null deref of proc->context ANDROID: GKI: scripts: Makefile: update the lz4 command (#2) Linux 4.14.187 Revert "tty: hvc: Fix data abort due to race in hvc_open" xfs: add agf freeblocks verify in xfs_agf_verify NFSv4 fix CLOSE not waiting for direct IO compeletion pNFS/flexfiles: Fix list corruption if the mirror count changes SUNRPC: Properly set the @subbuf parameter of xdr_buf_subsegment() sunrpc: fixed rollback in rpc_gssd_dummy_populate() Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate() drm/radeon: fix fb_div check in ni_init_smc_spll_table() tracing: Fix event trigger to accept redundant spaces arm64: perf: Report the PC value in REGS_ABI_32 mode ocfs2: fix panic on nfs server over ocfs2 ocfs2: fix value of OCFS2_INVALID_SLOT ocfs2: load global_inode_alloc mm/slab: use memzero_explicit() in kzfree() btrfs: fix failure of RWF_NOWAIT write into prealloc extent beyond eof KVM: nVMX: Plumb L2 GPA through to PML emulation KVM: X86: Fix MSR range of APIC registers in X2APIC mode ACPI: sysfs: Fix pm_profile_attr type ALSA: hda: Add NVIDIA codec IDs 9a & 9d through a0 to patch table blktrace: break out of blktrace setup on concurrent calls kbuild: improve cc-option to clean up all temporary files s390/ptrace: fix setting syscall number net: alx: fix race condition in alx_remove ata/libata: Fix usage of page address by page_address in ata_scsi_mode_select_xlat function sched/core: Fix PI boosting between RT and DEADLINE tasks net: bcmgenet: use hardware padding of runt frames netfilter: ipset: fix unaligned atomic access usb: gadget: udc: Potential Oops in error handling code ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram() net: qed: fix excessive QM ILT lines consumption net: qed: fix NVMe login fails over VFs net: qed: fix left elements count calculation RDMA/mad: Fix possible memory leak in ib_mad_post_receive_mads() ASoC: rockchip: Fix a reference count leak. RDMA/cma: Protect bind_list and listen_list while finding matching cm id rxrpc: Fix handling of rwind from an ACK packet ARM: dts: NSP: Correct FA2 mailbox node efi/esrt: Fix reference count leak in esre_create_sysfs_entry. cifs/smb3: Fix data inconsistent when zero file range cifs/smb3: Fix data inconsistent when punch hole xhci: Poll for U0 after disabling USB2 LPM ALSA: usb-audio: Fix OOB access of mixer element list ALSA: usb-audio: Clean up mixer element list traverse ALSA: usb-audio: uac1: Invalidate ctl on interrupt loop: replace kill_bdev with invalidate_bdev cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip xhci: Fix enumeration issue when setting max packet size for FS devices. xhci: Fix incorrect EP_STATE_MASK ALSA: usb-audio: add quirk for Denon DCD-1500RE usb: host: ehci-exynos: Fix error check in exynos_ehci_probe() usb: host: xhci-mtk: avoid runtime suspend when removing hcd USB: ehci: reopen solution for Synopsys HC bug usb: add USB_QUIRK_DELAY_INIT for Logitech C922 usb: dwc2: Postponed gadget registration to the udc class driver USB: ohci-sm501: Add missed iounmap() in remove net: core: reduce recursion limit value net: Do not clear the sock TX queue in sk_set_socket() net: Fix the arp error in some cases ip6_gre: fix use-after-free in ip6gre_tunnel_lookup() tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT ip_tunnel: fix use-after-free in ip_tunnel_lookup() tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes tcp: grow window for OOO packets only for SACK flows sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket rxrpc: Fix notification call on completion of discarded calls rocker: fix incorrect error handling in dma_rings_init net: usb: ax88179_178a: fix packet alignment padding net: fix memleak in register_netdevice() net: bridge: enfore alignment for ethernet address mld: fix memory leak in ipv6_mc_destroy_dev() ibmveth: Fix max MTU limit apparmor: don't try to replace stale label in ptraceme check fix a braino in "sparc32: fix register window handling in genregs32_[gs]et()" net: sched: export __netdev_watchdog_up() block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed net: be more gentle about silly gso requests coming from user scsi: scsi_devinfo: handle non-terminated strings ANDROID: Makefile: append BUILD_NUMBER to version string when defined Linux 4.14.186 KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated kvm: x86: Fix reserved bits related calculation errors caused by MKTME kvm: x86: Move kvm_set_mmio_spte_mask() from x86.c to mmu.c md: add feature flag MD_FEATURE_RAID0_LAYOUT net: core: device_rename: Use rwsem instead of a seqcount sched/rt, net: Use CONFIG_PREEMPTION.patch kretprobe: Prevent triggering kretprobe from within kprobe_flush_task e1000e: Do not wake up the system via WOL if device wakeup is disabled kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex crypto: algboss - don't wait during notifier callback crypto: algif_skcipher - Cap recv SG list at ctx->used mtd: rawnand: tmio: Fix the probe error path mtd: rawnand: mtk: Fix the probe error path mtd: rawnand: plat_nand: Fix the probe error path mtd: rawnand: socrates: Fix the probe error path mtd: rawnand: oxnas: Fix the probe error path mtd: rawnand: oxnas: Add of_node_put() mtd: rawnand: orion: Fix the probe error path mtd: rawnand: xway: Fix the probe error path mtd: rawnand: sharpsl: Fix the probe error path mtd: rawnand: diskonchip: Fix the probe error path mtd: rawnand: Pass a nand_chip object to nand_release() block: nr_sects_write(): Disable preemption on seqcount write x86/boot/compressed: Relax sed symbol type regex for LLVM ld.lld drm/dp_mst: Increase ACT retry timeout to 3s ext4: fix partial cluster initialization when splitting extent selinux: fix double free drm/qxl: Use correct notify port address when creating cursor ring drm/dp_mst: Reformat drm_dp_check_act_status() a bit drm: encoder_slave: fix refcouting error for modules libata: Use per port sync for detach arm64: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints block: Fix use-after-free in blkdev_get() bcache: fix potential deadlock problem in btree_gc_coalesce perf report: Fix NULL pointer dereference in hists__fprintf_nr_sample_events() usb/ehci-platform: Set PM runtime as active on resume usb/xhci-plat: Set PM runtime as active on resume scsi: acornscsi: Fix an error handling path in acornscsi_probe() drm/sun4i: hdmi ddc clk: Fix size of m divider selftests/net: in timestamping, strncpy needs to preserve null byte gfs2: fix use-after-free on transaction ail lists blktrace: fix endianness for blk_log_remap() blktrace: fix endianness in get_pdu_int() blktrace: use errno instead of bi_status selftests/vm/pkeys: fix alloc_random_pkey() to make it really random elfnote: mark all .note sections SHF_ALLOC include/linux/bitops.h: avoid clang shift-count-overflow warnings lib/zlib: remove outdated and incorrect pre-increment optimization geneve: change from tx_error to tx_dropped on missing metadata crypto: omap-sham - add proper load balancing support for multicore pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()' pinctrl: imxl: Fix an error handling path in 'imx1_pinctrl_core_probe()' scsi: ufs: Don't update urgent bkops level when toggling auto bkops scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj gfs2: Allow lock_nolock mount to specify jid=X openrisc: Fix issue with argument clobbering for clone/fork vfio/mdev: Fix reference count leak in add_mdev_supported_type ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()' powerpc/4xx: Don't unmap NULL mbase NFSv4.1 fix rpc_call_done assignment for BIND_CONN_TO_SESSION net: sunrpc: Fix off-by-one issues in 'rpc_ntop6' scsi: ufs-qcom: Fix scheduling while atomic issue clk: bcm2835: Fix return type of bcm2835_register_gate x86/apic: Make TSC deadline timer detection message visible usb: gadget: Fix issue with config_ep_by_speed function usb: gadget: fix potential double-free in m66592_probe. usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in s3c2410_udc_nuke usb: dwc2: gadget: move gadget resume after the core is in L0 state watchdog: da9062: No need to ping manually before setting timeout IB/cma: Fix ports memory leak in cma_configfs PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone powerpc/64s/pgtable: fix an undefined behaviour clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1 tty: n_gsm: Fix bogus i++ in gsm_data_kick USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe() drm/msm/mdp5: Fix mdp5_init error path for failed mdp5_kms allocation usb/ohci-platform: Fix a warning when hibernating vfio-pci: Mask cap zero powerpc/ps3: Fix kexec shutdown hang powerpc/pseries/ras: Fix FWNMI_VALID off by one tty: n_gsm: Fix waking up upper tty layer when room available tty: n_gsm: Fix SOF skipping PCI: Fix pci_register_host_bridge() device_register() error handling clk: ti: composite: fix memory leak dlm: remove BUG() before panic() scsi: mpt3sas: Fix double free warnings power: supply: smb347-charger: IRQSTAT_D is volatile power: supply: lp8788: Fix an error handling path in 'lp8788_charger_probe()' scsi: qla2xxx: Fix warning after FC target reset PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges PCI: rcar: Fix incorrect programming of OB windows drivers: base: Fix NULL pointer exception in __platform_driver_probe() if a driver developer is foolish serial: amba-pl011: Make sure we initialize the port.lock spinlock i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output staging: sm750fb: add missing case while setting FB_VISUAL thermal/drivers/ti-soc-thermal: Avoid dereferencing ERR_PTR tty: hvc: Fix data abort due to race in hvc_open s390/qdio: put thinint indicator after early error ALSA: usb-audio: Improve frames size computation scsi: qedi: Do not flush offload work if ARP not resolved staging: greybus: fix a missing-check bug in gb_lights_light_config() scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM scsi: sr: Fix sr_probe() missing deallocate of device minor apparmor: fix introspection of of task mode for unconfined tasks mksysmap: Fix the mismatch of '.L' symbols in System.map NTB: Fix the default port and peer numbers for legacy drivers yam: fix possible memory leak in yam_init_driver powerpc/crashkernel: Take "mem=" option into account nfsd: Fix svc_xprt refcnt leak when setup callback client failed powerpc/perf/hv-24x7: Fix inconsistent output values incase multiple hv-24x7 events run clk: clk-flexgen: fix clock-critical handling scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event mfd: wm8994: Fix driver operation if loaded as modules m68k/PCI: Fix a memory leak in an error handling path vfio/pci: fix memory leaks in alloc_perm_bits() ps3disk: use the default segment boundary PCI: aardvark: Don't blindly enable ASPM L0s and don't write to read-only register dm mpath: switch paths in dm_blk_ioctl() code path usblp: poison URBs upon disconnect i2c: pxa: clear all master action bits in i2c_pxa_stop_message() f2fs: report delalloc reserve as non-free in statfs for project quota iio: bmp280: fix compensation of humidity scsi: qla2xxx: Fix issue with adapter's stopping state ALSA: isa/wavefront: prevent out of bounds write in ioctl scsi: qedi: Check for buffer overflow in qedi_set_path() ARM: integrator: Add some Kconfig selections ASoC: davinci-mcasp: Fix dma_chan refcnt leak when getting dma type backlight: lp855x: Ensure regulators are disabled on probe failure clk: qcom: msm8916: Fix the address location of pll->config_reg remoteproc: Fix IDR initialisation in rproc_alloc() iio: pressure: bmp280: Tolerate IRQ before registering i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets clk: sunxi: Fix incorrect usage of round_down() power: supply: bq24257_charger: Replace depends on REGMAP_I2C with select drm/i915: Whitelist context-local timestamp in the gen9 cmdparser s390: fix syscall_get_error for compat processes ANDROID: ext4: Optimize match for casefolded encrypted dirs ANDROID: ext4: Handle casefolding with encryption ANDROID: cuttlefish_defconfig: x86: Enable KERNEL_LZ4 ANDROID: GKI: scripts: Makefile: update the lz4 command FROMLIST: f2fs: fix use-after-free when accessing bio->bi_crypt_context Linux 4.14.185 perf symbols: Fix debuginfo search for Ubuntu perf probe: Fix to check blacklist address correctly perf probe: Do not show the skipped events w1: omap-hdq: cleanup to add missing newline for some dev_dbg mtd: rawnand: pasemi: Fix the probe error path mtd: rawnand: brcmnand: fix hamming oob layout sunrpc: clean up properly in gss_mech_unregister() sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations. kbuild: force to build vmlinux if CONFIG_MODVERSION=y powerpc/64s: Save FSCR to init_task.thread.fscr after feature init powerpc/64s: Don't let DT CPU features set FSCR_DSCR drivers/macintosh: Fix memleak in windfarm_pm112 driver ARM: tegra: Correct PL310 Auxiliary Control Register initialization kernel/cpu_pm: Fix uninitted local in cpu_pm dm crypt: avoid truncating the logical block size sparc64: fix misuses of access_process_vm() in genregs32_[sg]et() sparc32: fix register window handling in genregs32_[gs]et() pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs power: vexpress: add suppress_bind_attrs to true igb: Report speed and duplex as unknown when device is runtime suspended media: ov5640: fix use of destroyed mutex b43_legacy: Fix connection problem with WPA3 b43: Fix connection problem with WPA3 b43legacy: Fix case where channel status is corrupted media: go7007: fix a miss of snd_card_free carl9170: remove P2P_GO support e1000e: Relax condition to trigger reset for ME workaround e1000e: Disable TSO for buffer overrun workaround PCI: Program MPS for RCiEP devices blk-mq: move _blk_mq_update_nr_hw_queues synchronize_rcu call btrfs: fix wrong file range cleanup after an error filling dealloc range btrfs: fix error handling when submitting direct I/O bio PCI: Unify ACS quirk desired vs provided checking PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints PCI: Generalize multi-function power dependency device links vga_switcheroo: Use device link for HDA controller vga_switcheroo: Deduplicate power state tracking PCI: Make ACS quirk implementations more uniform PCI: Add ACS quirk for Ampere root ports PCI: Add ACS quirk for iProc PAXB PCI: Avoid FLR for AMD Starship USB 3.0 PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0 PCI: Disable MSI for Freescale Layerscape PCIe RC mode ext4: fix race between ext4_sync_parent() and rename() ext4: fix error pointer dereference ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max evm: Fix possible memory leak in evm_calc_hmac_or_hash() ima: Directly assign the ima_default_policy pointer to ima_rules ima: Fix ima digest hash table key calculation mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked() btrfs: send: emit file capabilities after chown string.h: fix incompatibility between FORTIFY_SOURCE and KASAN platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32() cpuidle: Fix three reference count leaks spi: dw: Return any value retrieved from the dma_transfer callback mmc: sdhci-esdhc-imx: fix the mask for tuning start point ixgbe: fix signed-integer-overflow warning mmc: via-sdmmc: Respect the cmd->busy_timeout from the mmc core staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core mmc: sdhci-msm: Set SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 quirk MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe() PCI: Don't disable decoding when mmio_always_on is set macvlan: Skip loopback packets in RX handler m68k: mac: Don't call via_flush_cache() on Mac IIfx x86/mm: Stop printing BRK addresses mips: Add udelay lpj numbers adjustment mips: MAAR: Use more precise address mask x86/boot: Correct relocation destination on old linkers mwifiex: Fix memory corruption in dump_station rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup() md: don't flush workqueue unconditionally in md_open net: qed*: Reduce RX and TX default ring count when running inside kdump kernel wcn36xx: Fix error handling path in 'wcn36xx_probe()' nvme: refine the Qemu Identify CNS quirk kgdb: Fix spurious true from in_dbg_master() mips: cm: Fix an invalid error code of INTVN_*_ERR MIPS: Truncate link address into 32bit for 32bit kernel Crypto/chcr: fix for ccm(aes) failed test powerpc/spufs: fix copy_to_user while atomic net: allwinner: Fix use correct return type for ndo_start_xmit() media: cec: silence shift wrapping warning in __cec_s_log_addrs() net: lpc-enet: fix error return code in lpc_mii_init() exit: Move preemption fixup up, move blocking operations down lib/mpi: Fix 64-bit MIPS build with Clang net: bcmgenet: set Rx mode before starting netif netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported audit: fix a net reference leak in audit_list_rules_send() MIPS: Make sparse_init() using top-down allocation media: platform: fcp: Set appropriate DMA parameters media: dvb: return -EREMOTEIO on i2c transfer failure. audit: fix a net reference leak in audit_send_reply() dt-bindings: display: mediatek: control dpi pins mode to avoid leakage e1000: Distribute switch variables for initialization tools api fs: Make xxx__mountpoint() more scalable brcmfmac: fix wrong location to get firmware feature staging: android: ion: use vmap instead of vm_map_ram net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss() x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit spi: dw: Fix Rx-only DMA transfers ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums clocksource: dw_apb_timer_of: Fix missing clockevent timers clocksource: dw_apb_timer: Make CPU-affiliation being optional spi: dw: Enable interrupts in accordance with DMA xfer mode kgdb: Prevent infinite recursive entries to the debugger Bluetooth: Add SCO fallback for invalid LMP parameters error MIPS: Loongson: Build ATI Radeon GPU driver as module ixgbe: Fix XDP redirect on archs with PAGE_SIZE above 4K spi: dw: Zero DMA Tx and Rx configurations on stack net: ena: fix error returning in ena_com_get_hash_function() spi: pxa2xx: Apply CS clk quirk to BXT objtool: Ignore empty alternatives media: si2157: Better check for running tuner in init crypto: ccp -- don't "select" CONFIG_DMADEVICES drm: bridge: adv7511: Extend list of audio sample rates ACPI: GED: use correct trigger type field in _Exx / _Lxx handling xen/pvcalls-back: test for errors when calling backend_connect() can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card() mmc: sdhci-msm: Clear tuning done flag while hs400 tuning agp/intel: Reinforce the barrier after GTT updates perf: Add cond_resched() to task_function_call() fat: don't allow to mount if the FAT length == 0 mm/slub: fix a memory leak in sysfs_slab_add() Smack: slab-out-of-bounds in vsscanf ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb ath9k: Fix use-after-free Write in ath9k_htc_rx_msg ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data) KVM: nVMX: Consult only the "basic" exit reason when routing nested exit KVM: nSVM: leave ASID aside in copy_vmcb_control_area KVM: nSVM: fix condition for filtering async PF video: fbdev: w100fb: Fix a potential double free. proc: Use new_inode not new_inode_pseudo ovl: initialize error in ovl_copy_xattr selftests/net: in rxtimestamp getopt_long needs terminating null entry crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req() crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req() crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req() spi: bcm2835: Fix controller unregister order spi: pxa2xx: Fix controller unregister order spi: Fix controller unregister order spi: No need to assign dummy value in spi_unregister_controller() spi: dw: Fix controller unregister order spi: dw: fix possible race condition x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches. x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS. x86/speculation: Add support for STIBP always-on preferred mode x86/speculation: Change misspelled STIPB to STIBP KVM: x86: only do L1TF workaround on affected processors KVM: x86/mmu: Consolidate "is MMIO SPTE" code kvm: x86: Fix L1TF mitigation for shadow MMU ALSA: pcm: disallow linking stream to itself crypto: cavium/nitrox - Fix 'nitrox_get_first_device()' when ndevlist is fully iterated spi: bcm-qspi: when tx/rx buffer is NULL set to 0 spi: bcm2835aux: Fix controller unregister order nilfs2: fix null pointer dereference at nilfs_segctor_do_construct() cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages ACPI: PM: Avoid using power resources if there are none for D0 ACPI: GED: add support for _Exx / _Lxx handler methods ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe() ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile() ALSA: usb-audio: Fix inconsistent card PM state after resume ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines ALSA: es1688: Add the missed snd_card_free() efi/efivars: Add missing kobject_put() in sysfs entry creation error path x86/reboot/quirks: Add MacBook6,1 reboot quirk x86/speculation: Prevent rogue cross-process SSBD shutdown x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs x86_64: Fix jiffies ODR violation mm: add kvfree_sensitive() for freeing sensitive data objects perf probe: Accept the instance number of kretprobe event ath9k_htc: Silence undersized packet warnings powerpc/xive: Clear the page tables for the ESB IO mapping drivers/net/ibmvnic: Update VNIC protocol version reporting Input: synaptics - add a second working PNP_ID for Lenovo T470s sched/fair: Don't NUMA balance for kthreads ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook crypto: talitos - fix ECB and CBC algs ivsize serial: imx: Fix handling of TC irq in combination with DMA lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user() x86: uaccess: Inhibit speculation past access_ok() in user_access_begin() arch/openrisc: Fix issues with access_ok() Fix 'acccess_ok()' on alpha and SH make 'user_access_begin()' do 'access_ok()' vxlan: Avoid infinite loop when suppressing NS messages with invalid options ipv6: fix IPV6_ADDRFORM operation logic writeback: Drop I_DIRTY_TIME_EXPIRE writeback: Fix sync livelock due to b_dirty_time processing writeback: Avoid skipping inode writeback writeback: Protect inode->i_io_list with inode->i_lock Revert "writeback: Avoid skipping inode writeback" ANDROID: Enable LZ4_RAMDISK fscrypt: remove stale definition fs-verity: remove unnecessary extern keywords fs-verity: fix all kerneldoc warnings fscrypt: add support for IV_INO_LBLK_32 policies fscrypt: make test_dummy_encryption use v2 by default fscrypt: support test_dummy_encryption=v2 fscrypt: add fscrypt_add_test_dummy_key() linux/parser.h: add include guards fscrypt: remove unnecessary extern keywords fscrypt: name all function parameters fscrypt: fix all kerneldoc warnings ANDROID: kbuild: merge more sections with LTO Linux 4.14.184 uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned iio: vcnl4000: Fix i2c swapped word reading. x86/speculation: Add Ivy Bridge to affected list x86/speculation: Add SRBDS vulnerability and mitigation documentation x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation x86/cpu: Add 'table' argument to cpu_matches() x86/cpu: Add a steppings field to struct x86_cpu_id nvmem: qfprom: remove incorrect write support CDC-ACM: heed quirk also in error handling staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK tty: hvc_console, fix crashes on parallel open/close vt: keyboard: avoid signed integer overflow in k_ascii usb: musb: Fix runtime PM imbalance on error usb: musb: start session in resume for host port USB: serial: option: add Telit LE910C1-EUX compositions USB: serial: usb_wwan: do not resubmit rx urb on fatal errors USB: serial: qcserial: add DW5816e QDL support l2tp: add sk_family checks to l2tp_validate_socket net: check untrusted gso_size at kernel entry vsock: fix timeout in vsock_accept() NFC: st21nfca: add missed kfree_skb() in an error path net: usb: qmi_wwan: add Telit LE910C1-EUX composition l2tp: do not use inet_hash()/inet_unhash() devinet: fix memleak in inetdev_init() airo: Fix read overflows sending packets scsi: ufs: Release clock if DMA map fails mmc: fix compilation of user API kernel/relay.c: handle alloc_percpu returning NULL in relay_open p54usb: add AirVasT USB stick device-id HID: i2c-hid: add Schneider SCL142ALM to descriptor override HID: sony: Fix for broken buttons on DS3 USB dongles mm: Fix mremap not considering huge pmd devmap net: smsc911x: Fix runtime PM imbalance on error net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x net/ethernet/freescale: rework quiesce/activate for ucc_geth net: bmac: Fix read of MAC address from ROM x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables i2c: altera: Fix race between xfer_msg and isr thread ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT ARC: Fix ICCM & DCCM runtime size checks pppoe: only process PADT targeted at local interfaces s390/ftrace: save traced function caller spi: dw: use "smp_mb()" to avoid sending spi data error scsi: hisi_sas: Check sas_port before using it libnvdimm: Fix endian conversion issues  scsi: scsi_devinfo: fixup string compare ANDROID: Incremental fs: Remove dependency on PKCS7_MESSAGE_PARSER f2fs: attach IO flags to the missing cases f2fs: add node_io_flag for bio flags likewise data_io_flag f2fs: remove unused parameter of f2fs_put_rpages_mapping() f2fs: handle readonly filesystem in f2fs_ioc_shutdown() f2fs: avoid utf8_strncasecmp() with unstable name f2fs: don't return vmalloc() memory from f2fs_kmalloc() ANDROID: dm-bow: Add block_size option ANDROID: Incremental fs: Cache successful hash calculations ANDROID: Incremental fs: Fix four error-path bugs ANDROID: cuttlefish_defconfig: Disable CMOS RTC driver f2fs: fix retry logic in f2fs_write_cache_pages() ANDROID: modules: fix lockprove warning BACKPORT: arm64: vdso: Explicitly add build-id option BACKPORT: arm64: vdso: use $(LD) instead of $(CC) to link VDSO Linux 4.14.183 scsi: zfcp: fix request object use-after-free in send path causing wrong traces genirq/generic_pending: Do not lose pending affinity update net: hns: Fixes the missing put_device in positive leg for roce reset net: hns: fix unsigned comparison to less than zero KVM: VMX: check for existence of secondary exec controls before accessing rxrpc: Fix transport sockopts to get IPv4 errors on an IPv6 socket sc16is7xx: move label 'err_spi' to correct section mm/vmalloc.c: don't dereference possible NULL pointer in __vunmap() netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build bonding: Fix reference count leak in bond_sysfs_slave_add. qlcnic: fix missing release in qlcnic_83xx_interrupt_test. esp6: get the right proto for transport mode in esp6_gso_encap netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code netfilter: nfnetlink_cthelper: unbreak userspace helper support netfilter: ipset: Fix subcounter update skip netfilter: nft_reject_bridge: enable reject with bridge vlan ip_vti: receive ipip packet by calling ip_tunnel_rcv vti4: eliminated some duplicate code. xfrm: fix error in comment xfrm: fix a NULL-ptr deref in xfrm_local_error xfrm: fix a warning in xfrm_policy_insert_list xfrm: call xfrm_output_gso when inner_protocol is set in xfrm_output xfrm: allow to accept packets with ipv6 NEXTHDR_HOP in xfrm_input copy_xstate_to_kernel(): don't leave parts of destination uninitialized x86/dma: Fix max PFN arithmetic overflow on 32 bit systems mac80211: mesh: fix discovery timer re-arming issue / crash parisc: Fix kernel panic in mem_init() iommu: Fix reference count leak in iommu_group_alloc. include/asm-generic/topology.h: guard cpumask_of_node() macro argument fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info() mm: remove VM_BUG_ON(PageSlab()) from page_mapcount() libceph: ignore pool overlay and cache logic on redirects ALSA: hda/realtek - Add new codec supported for ALC287 exec: Always set cap_ambient in cap_bprm_set_creds ALSA: usb-audio: mixer: volume quirk for ESS Technology Asus USB DAC ALSA: hwdep: fix a left shifting 1 by 31 UB bug RDMA/pvrdma: Fix missing pci disable in pvrdma_pci_probe() mmc: block: Fix use-after-free issue for rpmb ARM: dts: bcm2835-rpi-zero-w: Fix led polarity ARM: dts/imx6q-bx50v3: Set display interface clock parents ARM: dts: imx6q-bx50v3: Add internal switch IB/qib: Call kobject_put() when kobject_init_and_add() fails gpio: exar: Fix bad handling for ida_simple_get error path ARM: uaccess: fix DACR mismatch with nested exceptions ARM: uaccess: integrate uaccess_save and uaccess_restore ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h ARM: 8843/1: use unified assembler in headers Input: synaptics-rmi4 - fix error return code in rmi_driver_probe() Input: synaptics-rmi4 - really fix attn_data use-after-free Input: i8042 - add ThinkPad S230u to i8042 reset list Input: dlink-dir685-touchkeys - fix a typo in driver name Input: xpad - add custom init packet for Xbox One S controllers Input: evdev - call input_flush_device() on release(), not flush() Input: usbtouchscreen - add support for BonXeon TP samples: bpf: Fix build error cifs: Fix null pointer check in cifs_read net: freescale: select CONFIG_FIXED_PHY where needed usb: gadget: legacy: fix redundant initialization warnings cachefiles: Fix race between read_waiter and read_copier involving op->to_do gfs2: move privileged user check to gfs2_quota_lock_check net: microchip: encx24j600: add missed kthread_stop gpio: tegra: mask GPIO IRQs during IRQ shutdown ARM: dts: rockchip: fix pinctrl sub nodename for spi in rk322x.dtsi arm64: dts: rockchip: swap interrupts interrupt-names rk3399 gpu node ARM: dts: rockchip: fix phy nodename for rk3228-evb net/mlx4_core: fix a memory leak bug. net: sun: fix missing release regions in cas_init_one(). net: qrtr: Fix passing invalid reference to qrtr_local_enqueue() net/mlx5e: Update netdev txq on completions during closure sctp: Start shutdown on association restart if in SHUTDOWN-SENT state and socket is closed r8152: support additional Microsoft Surface Ethernet Adapter variant net sched: fix reporting the first-time use timestamp net: revert "net: get rid of an signed integer overflow in ip_idents_reserve()" net/mlx5: Add command entry handling completion net: ipip: fix wrong address family in init error path ax25: fix setsockopt(SO_BINDTODEVICE) ANDROID: scs: fix recursive spinlock in scs_check_usage ANDROID: timer: fix timer_setup with CFI FROMGIT: USB: dummy-hcd: use configurable endpoint naming scheme UPSTREAM: USB: dummy-hcd: remove unsupported isochronous endpoints UPSTREAM: usb: raw-gadget: fix null-ptr-deref when reenabling endpoints UPSTREAM: usb: raw-gadget: documentation updates UPSTREAM: usb: raw-gadget: support stalling/halting/wedging endpoints UPSTREAM: usb: raw-gadget: fix gadget endpoint selection UPSTREAM: usb: raw-gadget: improve uapi headers comments UPSTREAM: usb: raw-gadget: fix return value of ep read ioctls UPSTREAM: usb: raw-gadget: fix raw_event_queue_fetch locking UPSTREAM: usb: raw-gadget: Fix copy_to/from_user() checks f2fs: fix wrong discard space f2fs: compress: don't compress any datas after cp stop f2fs: remove unneeded return value of __insert_discard_tree() f2fs: fix wrong value of tracepoint parameter f2fs: protect new segment allocation in expand_inode_data f2fs: code cleanup by removing ifdef macro surrounding writeback: Avoid skipping inode writeback ANDROID: net: bpf: permit redirect from ingress L3 to egress L2 devices at near max mtu Revert "ANDROID: Incremental fs: Avoid continually recalculating hashes" Linux 4.14.182 iio: adc: stm32-adc: fix device used to request dma iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks rxrpc: Fix a memory leak in rxkad_verify_response() rapidio: fix an error in get_user_pages_fast() error handling mei: release me_cl object reference iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' iio: sca3000: Remove an erroneous 'get_device()' staging: greybus: Fix uninitialized scalar variable staging: iio: ad2s1210: Fix SPI reading Revert "gfs2: Don't demote a glock until its revokes are written" cxgb4/cxgb4vf: Fix mac_hlist initialization and free cxgb4: free mac_hlist properly media: fdp1: Fix R-Car M3-N naming in debug message libnvdimm/btt: Fix LBA masking during 'free list' population libnvdimm/btt: Remove unnecessary code in btt_freelist_init ubsan: build ubsan.c more conservatively x86/uaccess, ubsan: Fix UBSAN vs. SMAP powerpc/64s: Disable STRICT_KERNEL_RWX powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE powerpc: restore alphabetic order in Kconfig dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' apparmor: Fix aa_label refcnt leak in policy_update ALSA: pcm: fix incorrect hw_base increase ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option l2tp: initialise PPP sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise l2tp_eth sessions before registering them l2tp: don't register sessions in l2tp_session_create() arm64: fix the flush_icache_range arguments in machine_kexec padata: purge get_cpu and reorder_via_wq from padata_do_serial padata: initialize pd->cpu with effective cpumask padata: Replace delayed timer with immediate workqueue in padata_reorder padata: set cpu_index of unused CPUs to -1 ARM: futex: Address build warning platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA USB: core: Fix misleading driver bug report ceph: fix double unlock in handle_cap_export() gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() x86/apic: Move TSC deadline timer debug printk scsi: ibmvscsi: Fix WARN_ON during event pool release component: Silence bind error on -EPROBE_DEFER vhost/vsock: fix packet delivery order to monitoring devices configfs: fix config_item refcnt leak in configfs_rmdir() scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV HID: multitouch: add eGalaxTouch P80H84 support gcc-common.h: Update for GCC 10 ubi: Fix seq_file usage in detailed_erase_block_info debugfs file i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' iommu/amd: Fix over-read of ACPI UID from IVRS table fix multiplication overflow in copy_fdtable() ima: Fix return value of ima_write_policy() evm: Check also if *tfm is an error pointer in init_desc() ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() padata: ensure padata_do_serial() runs on the correct CPU padata: ensure the reorder timer callback runs on the correct CPU i2c: dev: Fix the race between the release of i2c_dev and cdev watchdog: Fix the race between the release of watchdog_core_data and cdev ext4: add cond_resched() to ext4_protect_reserved_inode ANDROID: scsi: ufs: Handle clocks when lrbp fails ANDROID: fscrypt: handle direct I/O with IV_INO_LBLK_32 BACKPORT: FROMLIST: fscrypt: add support for IV_INO_LBLK_32 policies f2fs: avoid inifinite loop to wait for flushing node pages at cp_error ANDROID: namespace'ify tcp_default_init_rwnd implementation Linux 4.14.181 Makefile: disallow data races on gcc-10 as well KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce ARM: dts: r8a7740: Add missing extal2 to CPG node ARM: dts: r8a73a4: Add missing CMT1 interrupts arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards Revert "ALSA: hda/realtek: Fix pop noise on ALC225" usb: gadget: legacy: fix error return code in cdc_bind() usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: audio: Fix a missing error return value in audio_bind() usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks exec: Move would_dump into flush_old_exec x86/unwind/orc: Fix error handling in __unwind_start() usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list USB: gadget: fix illegal array access in binding with UDC usb: host: xhci-plat: keep runtime active when removing host usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset x86: Fix early boot crash on gcc-10, third try ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries ARM: dts: dra7: Fix bus_dma_limit for PCIe ALSA: rawmidi: Fix racy buffer resize under concurrent accesses ALSA: rawmidi: Initialize allocated buffers ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 net: tcp: fix rx timestamp behavior for tcp_recvmsg netprio_cgroup: Fix unlimited memory leak of v2 cgroups net: ipv4: really enforce backoff for redirects net: dsa: loop: Add module soft dependency hinic: fix a bug of ndo_stop Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" net: phy: fix aneg restart in phy_ethtool_set_eee netlabel: cope with NULL catmap net: fix a potential recursive NETDEV_FEAT_CHANGE net: phy: micrel: Use strlcpy() for ethtool::get_strings x86/asm: Add instruction suffixes to bitops gcc-10: avoid shadowing standard library 'free()' in crypto gcc-10: disable 'restrict' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'zero-length-bounds' warning for now Stop the ad-hoc games with -Wno-maybe-initialized kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig gcc-10 warnings: fix low-hanging fruit pnp: Use list_for_each_entry() instead of open coding hwmon: (da9052) Synchronize access with mfd IB/mlx4: Test return value of calls to ib_get_cached_pkey netfilter: conntrack: avoid gcc-10 zero-length-bounds warning i40iw: Fix error handling in i40iw_manage_arp_cache() pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler pinctrl: baytrail: Enable pin configuration setting for GPIO chip ipmi: Fix NULL pointer dereference in ssif_probe x86/entry/64: Fix unwind hints in register clearing code ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse ipc/util.c: sysvipc_find_ipc() incorrectly updates position index drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() ALSA: hda/hdmi: fix race in monitor detection during probe cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once dmaengine: mmp_tdma: Reset channel error on release dmaengine: pch_dma.c: Avoid data race between probe and irq handler scsi: sg: add sg_remove_request in sg_write virtio-blk: handle block_device_operations callbacks after hot unplug drop_monitor: work around gcc-10 stringop-overflow warning net: moxa: Fix a potential double 'free_irq()' net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' shmem: fix possible deadlocks on shmlock_user_lock net: stmmac: Use mutex instead of spinlock f2fs: fix to avoid memory leakage in f2fs_listxattr f2fs: fix to avoid accessing xattr across the boundary f2fs: sanity check of xattr entry size f2fs: introduce read_xattr_block f2fs: introduce read_inline_xattr blktrace: fix dereference after null check blktrace: Protect q->blk_trace with RCU blktrace: fix trace mutex deadlock blktrace: fix unlocked access to init/start-stop/teardown net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup net: ipv6: add net argument to ip6_dst_lookup_flow scripts/decodecode: fix trapping instruction formatting objtool: Fix stack offset tracking for indirect CFAs netfilter: nat: never update the UDP checksum when it's 0 x86/unwind/orc: Fix error path for bad ORC entry type x86/unwind/orc: Prevent unwinding before ORC initialization x86/unwind/orc: Don't skip the first frame for inactive tasks x86/entry/64: Fix unwind hints in rewind_stack_do_exit() x86/entry/64: Fix unwind hints in kernel exit path batman-adv: Fix refcnt leak in batadv_v_ogm_process batman-adv: Fix refcnt leak in batadv_store_throughput_override batman-adv: Fix refcnt leak in batadv_show_throughput_override batman-adv: fix batadv_nc_random_weight_tq coredump: fix crash when umh is disabled mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous() KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER tracing: Add a vmalloc_sync_mappings() for safe measure USB: serial: garmin_gps: add sanity checking for data length USB: uas: add quirk for LaCie 2Big Quadra HID: usbhid: Fix race between usbhid_close() and usbhid_stop() geneve: only configure or fill UDP_ZERO_CSUM6_RX/TX info when CONFIG_IPV6 HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices ipv6: fix cleanup ordering for ip6_mr failure net: stricter validation of untrusted gso packets bnxt_en: Fix VF anti-spoof filter setup. bnxt_en: Improve AER slot reset. net/mlx5: Fix command entry leak in Internal Error State net/mlx5: Fix forced completion access non initialized command entry bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features(). sch_sfq: validate silly quantum values sch_choke: avoid potential panic in choke_reset() net: usb: qmi_wwan: add support for DW5816e net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() net: macsec: preserve ingress frame ordering fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks dp83640: reverse arguments to list_add_tail USB: serial: qcserial: Add DW5816e support f2fs: compress: fix zstd data corruption f2fs: add compressed/gc data read IO stat f2fs: fix potential use-after-free issue f2fs: compress: don't handle non-compressed data in workqueue f2fs: remove redundant assignment to variable err f2fs: refactor resize_fs to avoid meta updates in progress f2fs: use round_up to enhance calculation f2fs: introduce F2FS_IOC_RESERVE_COMPRESS_BLOCKS f2fs: Avoid double lock for cp_rwsem during checkpoint f2fs: report delalloc reserve as non-free in statfs for project quota f2fs: Fix wrong stub helper update_sit_info f2fs: compress: let lz4 compressor handle output buffer budget properly f2fs: remove blk_plugging in block_operations f2fs: introduce F2FS_IOC_RELEASE_COMPRESS_BLOCKS f2fs: shrink spinlock coverage f2fs: correctly fix the parent inode number during fsync() f2fs: introduce mempool for {,de}compress intermediate page allocation f2fs: introduce f2fs_bmap_compress() f2fs: support fiemap on compressed inode f2fs: support partial truncation on compressed inode f2fs: remove redundant compress inode check f2fs: flush dirty meta pages when flushing them f2fs: use strcmp() in parse_options() f2fs: fix checkpoint=disable:%u%% f2fs: Use the correct style for SPDX License Identifier f2fs: rework filename handling f2fs: split f2fs_d_compare() from f2fs_match_name() f2fs: don't leak filename in f2fs_try_convert_inline_dir() ANDROID: clang: update to 11.0.1 FROMLIST: x86_64: fix jiffies ODR violation ANDROID: cuttlefish_defconfig: Enable net testing options ANDROID: Incremental fs: wake up log pollers less often ANDROID: Incremental fs: Fix scheduling while atomic error ANDROID: Incremental fs: Avoid continually recalculating hashes Revert "f2fs: refactor resize_fs to avoid meta updates in progress" UPSTREAM: HID: steam: Fix input device disappearing ANDROID: fscrypt: set dun_bytes more precisely ANDROID: dm-default-key: set dun_bytes more precisely ANDROID: block: backport the ability to specify max_dun_bytes ANDROID: hid: steam: remove BT controller matching ANDROID: dm-default-key: Update key size for wrapped keys ANDROID: cuttlefish_defconfig: Enable CONFIG_STATIC_USERMODEHELPER ANDROID: cuttlefish_defconfig: enable CONFIG_MMC_CRYPTO ANDROID: Add padding for crypto related structs in UFS and MMC ANDROID: mmc: MMC crypto API f2fs: fix missing check for f2fs_unlock_op f2fs: refactor resize_fs to avoid meta updates in progress Conflicts: Documentation/devicetree/bindings/usb/dwc3.txt drivers/block/virtio_blk.c drivers/mmc/core/Kconfig drivers/mmc/core/block.c drivers/mmc/host/sdhci-msm.c drivers/net/ethernet/stmicro/stmmac/stmmac.h drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c drivers/net/ethernet/stmicro/stmmac/stmmac_main.c drivers/scsi/ufs/ufs-qcom.c drivers/usb/gadget/composite.c drivers/usb/gadget/function/f_uac1_legacy.c fs/crypto/crypto.c fs/crypto/inline_crypt.c fs/crypto/keyring.c fs/f2fs/checkpoint.c include/linux/fs.h include/linux/mmc/host.h include/linux/mod_devicetable.h include/uapi/linux/input-event-codes.h net/qrtr/qrtr.c sound/core/compress_offload.c sound/core/rawmidi.c Fixed build errors: drivers/scsi/ufs/ufshcd.c Change-Id: I2add911b58d3c87b666ffa0fe46cbceb6cc56430 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>	2020-09-06 01:12:33 +05:30
Srinivasarao P	90bb7a2b24	Merge android-4.14-stable.180 (816f245) into msm-4.14 ... * refs/heads/tmp-816f245: Revert "clk: qcom: rcg2: Don't crash if our parent can't be found; return an error" Reverting crypto patches Reverting incremental fs changes Linux 4.14.180 cgroup, netclassid: remove double cond_resched mac80211: add ieee80211_is_any_nullfunc() ALSA: hda: Match both PCI ID and SSID for driver blacklist tracing: Reverse the order of trace_types_lock and event_mutex sctp: Fix SHUTDOWN CTSN Ack in the peer restart case net: systemport: suppress warnings on failed Rx SKB allocations net: bcmgenet: suppress warnings on failed Rx SKB allocations lib/mpi: Fix building for powerpc with clang net: dsa: b53: Rework ARL bin logic scripts/config: allow colons in option strings for sed s390/ftrace: fix potential crashes when switching tracers cifs: protect updating server->dstaddr with a spinlock net: stmmac: Fix sub-second increment net: stmmac: fix enabling socfpga's ptp_ref_clock wimax/i2400m: Fix potential urb refcnt leak ASoC: codecs: hdac_hdmi: Fix incorrect use of list_for_each_entry ASoC: rsnd: Fix HDMI channel mapping for multi-SSI mode ASoC: sgtl5000: Fix VAG power-on handling selftests/ipc: Fix test failure seen after initial test run ASoC: topology: Check return value of pcm_new_ver powerpc/pci/of: Parse unassigned resources vhost: vsock: kick send_pkt worker once device is started ANDROID: arm64: fix a mismerge in proc.S Linux 4.14.179 selinux: properly handle multiple messages in selinux_netlink_send() dmaengine: dmatest: Fix iteration non-stop logic nfs: Fix potential posix_acl refcnt leak in nfs3_set_acl ALSA: opti9xx: shut up gcc-10 range warning iommu/amd: Fix legacy interrupt remapping for x2APIC-enabled system scsi: target/iblock: fix WRITE SAME zeroing iommu/qcom: Fix local_base status check vfio/type1: Fix VA->PA translation for PFNMAP VMAs in vaddr_get_pfn() vfio: avoid possible overflow in vfio_iommu_type1_pin_pages RDMA/mlx4: Initialize ib_spec on the stack RDMA/mlx5: Set GRH fields in query QP on RoCE dm verity fec: fix hash block number in verity_fec_decode PM: hibernate: Freeze kernel threads in software_resume() PM: ACPI: Output correct message on target power state ALSA: pcm: oss: Place the plugin buffer overflow checks correctly ALSA: hda/hdmi: fix without unlocked before return ALSA: hda/realtek - Two front mics on a Lenovo ThinkCenter mmc: sdhci-pci: Fix eMMC driver strength for BYT-based controllers mmc: sdhci-xenon: fix annoying 1.8V regulator warning btrfs: fix partial loss of prealloc extent past i_size after fsync btrfs: fix block group leak when removing fails drm/qxl: qxl_release use after free drm/qxl: qxl_release leak in qxl_hw_surface_alloc() drm/qxl: qxl_release leak in qxl_draw_dirty_fb() drm/edid: Fix off-by-one in DispID DTD pixel clock ext4: fix special inode number checks in __ext4_iget() ANDROID: Incremental fs: Fix issues with very large files Linux 4.14.178 propagate_one(): mnt_set_mountpoint() needs mount_lock ext4: check for non-zero journal inum in ext4_calculate_overhead qed: Fix use after free in qed_chain_free ext4: unsigned int compared against zero ext4: fix block validity checks for journal inodes using indirect blocks ext4: don't perform block validity checks on the journal inode ext4: protect journal inode's blocks using block_validity ext4: avoid declaring fs inconsistent due to invalid file handles hwmon: (jc42) Fix name to have no illegal characters ext4: convert BUG_ON's to WARN_ON's in mballoc.c ext4: increase wait time needed before reuse of deleted inode numbers ext4: use matching invalidatepage in ext4_writepage arm64: Delete the space separator in __emit_inst xen/xenbus: ensure xenbus_map_ring_valloc() returns proper grant status objtool: Support Clang non-section symbols in ORC dump objtool: Fix CONFIG_UBSAN_TRAP unreachable warnings scsi: target: fix PR IN / READ FULL STATUS for FC xfs: fix partially uninitialized structure in xfs_reflink_remap_extent x86: hyperv: report value of misc_features bpf, x86: Fix encoding for lower 8-bit registers in BPF_STX BPF_B mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path perf/core: fix parent pid/tid in task exit events ARM: dts: bcm283x: Disable dsi0 node net/cxgb4: Check the return from t4_query_params properly i2c: altera: use proper variable to hold errno nfsd: memory corruption in nfsd4_lock() iio:ad7797: Use correct attribute_group usb: gadget: udc: bdc: Remove unnecessary NULL checks in bdc_req_complete usb: dwc3: gadget: Do link recovery for SS and SSP binder: take read mode of mmap_sem in binder_alloc_free_page() include/uapi/linux/swab.h: fix userspace breakage, use __BITS_PER_LONG for swap mtd: cfi: fix deadloop in cfi_cmdset_0002.c do_write_buffer remoteproc: Fix wrong rvring index computation xfs: Fix deadlock between AGI and AGF with RENAME_WHITEOUT xfs: validate sb_logsunit is a multiple of the fs blocksize serial: sh-sci: Make sure status register SCxSR is read in correct sequence usb: f_fs: Clear OS Extended descriptor counts to zero in ffs_data_reset() UAS: fix deadlock in error handling and PM flushing work UAS: no use logging any details in case of ENODEV cdc-acm: introduce a cool down cdc-acm: close race betrween suspend() and acm_softint staging: vt6656: Power save stop wake_up_count wrap around. staging: vt6656: Fix pairwise key entry save. staging: vt6656: Fix drivers TBTT timing counter. staging: vt6656: Fix calling conditions of vnt_set_bss_mode staging: vt6656: Don't set RCR_MULTICAST or RCR_BROADCAST by default. vt: don't hardcode the mem allocation upper bound staging: comedi: Fix comedi_device refcnt leak in comedi_open staging: comedi: dt2815: fix writing hi byte of analog output powerpc/setup_64: Set cache-line-size based on cache-block-size ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y iwlwifi: pcie: actually release queue memory in TVQM ASoC: dapm: fixup dapm kcontrol widget audit: check the length of userspace generated audit records usb-storage: Add unusual_devs entry for JMicron JMS566 tty: rocket, avoid OOB access tty: hvc: fix buffer overflow during hvc_alloc(). KVM: VMX: Enable machine check support for 32bit targets KVM: Check validity of resolved slot when searching memslots tpm: ibmvtpm: retry on H_CLOSED in tpm_ibmvtpm_send() tpm/tpm_tis: Free IRQ if probing fails ALSA: usb-audio: Filter out unsupported sample rates on Focusrite devices ALSA: usb-audio: Fix usb audio refcnt leak when getting spdif ALSA: hda/realtek - Add new codec supported for ALC245 ALSA: usx2y: Fix potential NULL dereference tools/vm: fix cross-compile build mm/ksm: fix NULL pointer dereference when KSM zero page is enabled mm/hugetlb: fix a addressing exception caused by huge_pte_offset vmalloc: fix remap_vmalloc_range() bounds checks overflow.h: Add arithmetic shift helper USB: hub: Fix handling of connect changes during sleep USB: core: Fix free-while-in-use bug in the USB S-Glibrary USB: early: Handle AMD's spec-compliant identifiers, too USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for Corsair K70 RGB RAPIDFIRE USB: sisusbvga: Change port variable from signed to unsigned fs/namespace.c: fix mountpoint reference counter race iio: xilinx-xadc: Fix sequencer configuration for aux channels in simultaneous mode iio: xilinx-xadc: Fix clearing interrupt when enabling trigger iio: xilinx-xadc: Fix ADC-B powerdown iio: adc: stm32-adc: fix sleep in atomic context ALSA: hda: Remove ASUS ROG Zenith from the blacklist KEYS: Avoid false positive ENOMEM error on key read vrf: Check skb for XFRM_TRANSFORMED flag xfrm: Always set XFRM_TRANSFORMED in xfrm{4,6}_output_finish net: dsa: b53: Fix ARL register definitions team: fix hang in team_mode_get() tcp: cache line align MAX_TCP_HEADER net/x25: Fix x25_neigh refcnt leak when receiving frame net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node net: bcmgenet: correct per TX/RX ring statistics macvlan: fix null dereference in macvlan_device_event() macsec: avoid to set wrong mtu ipv6: fix restrict IPV6_ADDRFORM operation cxgb4: fix large delays in PTP synchronization mm, slub: restore the original intention of prefetch_freepointer() PCI/ASPM: Allow re-enabling Clock PM perf/core: Disable page faults when getting phys address pwm: bcm2835: Dynamically allocate base pwm: renesas-tpu: Fix late Runtime PM enablement s390/cio: avoid duplicated 'ADD' uevents ipc/util.c: sysvipc_find_ipc() should increase position index selftests: kmod: fix handling test numbers above 9 kernel/gcov/fs.c: gcov_seq_next() should increase position index ASoC: Intel: atom: Take the drv->lock mutex before calling sst_send_slot_map() scsi: iscsi: Report unbind session event when the target has been removed pwm: rcar: Fix late Runtime PM enablement ceph: don't skip updating wanted caps when cap is stale ceph: return ceph_mdsc_do_request() errors from __get_parent() scsi: lpfc: Fix kasan slab-out-of-bounds error in lpfc_unreg_login watchdog: reset last_hw_keepalive time at start vti4: removed duplicate log message. crypto: mxs-dcp - make symbols 'sha1_null_hash' and 'sha256_null_hash' static drm/msm: Use the correct dma_sync calls harder keys: Fix the use of the C++ keyword "private" in uapi/linux/keyctl.h net: ipv4: avoid unused variable warning for sysctl net: ipv4: emulate READ_ONCE() on ->hdrincl bit-field in raw_sendmsg() ext4: fix extent_status fragmentation for plain files FROMGIT: f2fs: fix missing check for f2fs_unlock_op ANDROID: Fix kernel build regressions from virtio-gpu-next patches ANDROID: Incremental fs: Add setattr call ANDROID: cuttlefish_defconfig: enable LTO and CFI ANDROID: x86: map CFI jump tables in pti_clone_entry_text ANDROID: crypto: aesni: fix function types for aesni_(enc|dec) ANDROID: x86: disable CFI for do_syscall_* ANDROID: BACKPORT: x86, module: Ignore __typeid__ relocations ANDROID: BACKPORT: x86, relocs: Ignore __typeid__ relocations ANDROID: BACKPORT: x86/extable: Do not mark exception callback as CFI FROMLIST: crypto, x86/sha: Eliminate casts on asm implementations UPSTREAM: crypto: x86 - Rename functions to avoid conflict with crypto/sha256.h BACKPORT: x86/vmlinux: Actually use _etext for the end of the text segment ANDROID: x86: disable STACK_VALIDATION with LTO_CLANG ANDROID: x86: add support for CONFIG_LTO_CLANG ANDROID: x86/vdso: disable LTO only for VDSO ANDROID: x86/cpu/vmware: use the full form of inl in VMWARE_PORT UPSTREAM: x86/build/lto: Fix truncated .bss with -fdata-sections ANDROID: kbuild: don't select LD_DEAD_CODE_DATA_ELIMINATION with LTO ANDROID: kbuild: export LTO and CFI flags ANDROID: cfi: remove unnecessary <asm/memory.h> include ANDROID: drm/virtio: rebase to latest virgl/drm-misc-next (take 2) UPSTREAM: sysrq: Use panic() to force a crash ANDROID: Incremental fs: Use simple compression in log buffer ANDROID: dm-bow: Fix not to skip trim at framented range ANDROID: Remove VLA from uid_sys_stats.c ANDROID: cuttlefish_defconfig: enable CONFIG_DEBUG_LIST Linux 4.14.177 KEYS: Don't write out to userspace while holding key semaphore KEYS: Use individual pages in big_key for crypto buffers mtd: phram: fix a double free issue in error path mtd: lpddr: Fix a double free in probe() locktorture: Print ratio of acquisitions, not failures tty: evh_bytechan: Fix out of bounds accesses fbdev: potential information leak in do_fb_ioctl() net: dsa: bcm_sf2: Fix overflow checks iommu/amd: Fix the configuration of GCR3 table root pointer libnvdimm: Out of bounds read in __nd_ioctl() ext2: fix debug reference to ext2_xattr_cache ext2: fix empty body warnings when -Wextra is used iommu/vt-d: Fix mm reference leak NFS: Fix memory leaks in nfs_pageio_stop_mirroring() drm/amdkfd: kfree the wrong pointer x86: ACPI: fix CPU hotplug deadlock KVM: s390: vsie: Fix possible race when shadowing region 3 tables compiler.h: fix error in BUILD_BUG_ON() reporting percpu_counter: fix a data race at vm_committed_as include/linux/swapops.h: correct guards for non_swap_entry() ext4: do not commit super on read-only bdev powerpc/maple: Fix declaration made after definition s390/cpuinfo: fix wrong output when CPU0 is offline NFS: direct.c: Fix memory leak of dreq when nfs_get_lock_context fails NFSv4/pnfs: Return valid stateids in nfs_layout_find_inode_by_stateid() rtc: 88pm860x: fix possible race condition soc: imx: gpc: fix power up sequencing clk: tegra: Fix Tegra PMC clock out parents power: supply: bq27xxx_battery: Silence deferred-probe error clk: at91: usb: continue if clk_hw_round_rate() return zero of: unittest: kmemleak in of_unittest_platform_populate() rbd: call rbd_dev_unprobe() after unwatching and flushing notifies rbd: avoid a deadlock on header_rwsem when flushing notifies of: fix missing kobject init for !SYSFS && OF_DYNAMIC config soc: qcom: smem: Use le32_to_cpu for comparison wil6210: abort properly in cfg suspend wil6210: fix length check in __wmi_send wil6210: add block size checks during FW load wil6210: fix PCIe bus mastering in case of interface down rpmsg: glink: smem: Ensure ordering during tx rpmsg: glink: Fix missing mutex_init() in qcom_glink_alloc_channel() rtc: pm8xxx: Fix issue in RTC write path rpmsg: glink: use put_device() if device_register fail wil6210: rate limit wil_rx_refill error scsi: ufs: ufs-qcom: remove broken hci version quirk scsi: ufs: make sure all interrupts are processed wil6210: fix temperature debugfs wil6210: increase firmware ready timeout arch_topology: Fix section miss match warning due to free_raw_capacity() arm64: traps: Don't print stack or raw PC/LR values in backtraces arm64: perf: remove unsupported events for Cortex-A73 Revert "gpio: set up initial state from .get_direction()" clk: Fix debugfs_create_*() usage drm: NULL pointer dereference [null-pointer-deref] (CWE 476) problem video: fbdev: sis: Remove unnecessary parentheses and commented code lib/raid6: use vdupq_n_u8 to avoid endianness warnings ALSA: hda: Don't release card at firmware loading error irqchip/mbigen: Free msi_desc on device teardown netfilter: nf_tables: report EOPNOTSUPP on unsupported flags/object type arm, bpf: Fix bugs with ALU64 {RSH, ARSH} BPF_K shift by 0 ext4: use non-movable memory for superblock readahead scsi: sg: add sg_remove_request in sg_common_write objtool: Fix switch table detection in .text.unlikely mm/vmalloc.c: move 'area->pages' after if statement x86/resctrl: Fix invalid attempt at removing the default resource group x86/resctrl: Preserve CDP enable over CPU hotplug x86/intel_rdt: Enable L2 CDP in MSR IA32_L2_QOS_CFG x86/intel_rdt: Add two new resources for L2 Code and Data Prioritization (CDP) x86/intel_rdt: Enumerate L2 Code and Data Prioritization (CDP) feature x86/microcode/AMD: Increase microcode PATCH_MAX_SIZE scsi: target: fix hang when multiple threads try to destroy the same iscsi session scsi: target: remove boilerplate code kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD dm flakey: check for null arg_name in parse_features() ext4: do not zeroout extents beyond i_disksize mac80211_hwsim: Use kstrndup() in place of kasprintf() btrfs: check commit root generation in should_ignore_root tracing: Fix the race between registering 'snapshot' event trigger and triggering 'snapshot' operation ALSA: usb-audio: Don't override ignore_ctl_error value from the map ASoC: Intel: mrfld: return error codes when an error occurs ASoC: Intel: mrfld: fix incorrect check on p->sink ext4: fix incorrect inodes per group in error message ext4: fix incorrect group count in ext4_fill_super error message pwm: pca9685: Fix PWM/GPIO inter-operation jbd2: improve comments about freeing data buffers whose page mapping is NULL scsi: ufs: Fix ufshcd_hold() caused scheduling while atomic net: stmmac: dwmac-sunxi: Provide TX and RX fifo sizes net: revert default NAPI poll timeout to 2 jiffies net: qrtr: send msgs from local of same id as broadcast net: ipv6: do not consider routes via gateways for anycast address check net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin hsr: check protocol version in hsr_newlink() amd-xgbe: Use __napi_schedule() in BH context mfd: dln2: Fix sanity checking for endpoints misc: echo: Remove unnecessary parentheses and simplify check for zero powerpc/fsl_booke: Avoid creating duplicate tlb1 entry ipmi: fix hung processes in __get_guid() ftrace/kprobe: Show the maxactive number on kprobe_events drm: Remove PageReserved manipulation from drm_pci_alloc drm/dp_mst: Fix clearing payload state on topology disable crypto: caam - update xts sector size for large input length dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone() btrfs: use nofs allocations for running delayed items Btrfs: fix crash during unmount due to race with delayed inode workers powerpc: Make setjmp/longjmp signature standard powerpc: Add attributes for setjmp/longjmp scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug powerpc/kprobes: Ignore traps that happened in real mode powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries powerpc/64/tm: Don't let userspace set regs->trap via sigreturn powerpc/powernv/idle: Restore AMR/UAMOR/AMOR after idle libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set hfsplus: fix crash and filesystem corruption when deleting files cpufreq: powernv: Fix use-after-free kmod: make request_module() return an error when autoloading is disabled Input: i8042 - add Acer Aspire 5738z to nomux list s390/diag: fix display of diagnose call statistics perf tools: Support Python 3.8+ in Makefile ocfs2: no need try to truncate file beyond i_size fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once() ext4: fix a data race at inode->i_blocks NFS: Fix a page leak in nfs_destroy_unlinked_subrequests() rtc: omap: Use define directive for PIN_CONFIG_ACTIVE_HIGH arm64: armv8_deprecated: Fix undef_hook mask for thumb setend scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point dm verity fec: fix memory leak in verity_fec_dtr mm: Use fixed constant in page_frag_alloc instead of size + 1 tools: gpio: Fix out-of-tree build regression x86/speculation: Remove redundant arch_smt_update() invocation powerpc/pseries: Drop pointless static qualifier in vpa_debugfs_init() net: rtnl_configure_link: fix dev flags changes arg to __dev_notify_flags ALSA: hda: Initialize power_state field properly crypto: mxs-dcp - fix scatterlist linearization for hash btrfs: drop block from cache on error in relocation CIFS: Fix bug which the return value by asynchronous read is error KVM: VMX: fix crash cleanup when KVM wasn't used KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support KVM: x86: Allocate new rmap and large page tracking when moving memslot KVM: s390: vsie: Fix delivery of addressing exceptions KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks KVM: nVMX: Properly handle userspace interrupt window request x86/entry/32: Add missing ASM_CLAC to general_protection entry signal: Extend exec_id to 64bits ath9k: Handle txpower changes even when TPC is disabled MIPS: OCTEON: irq: Fix potential NULL pointer dereference irqchip/versatile-fpga: Apply clear-mask earlier KEYS: reaching the keys quotas correctly PCI: endpoint: Fix for concurrent memory allocation in OB address region PCI/ASPM: Clear the correct bits when enabling L1 substates nvme-fc: Revert "add module to ops template to allow module references" thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n acpi/x86: ignore unspecified bit positions in the ACPI global lock field media: ti-vpe: cal: fix disable_irqs to only the intended target ALSA: hda/realtek - Set principled PC Beep configuration for ALC256 ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256 ALSA: pcm: oss: Fix regression by buffer overflow fix ALSA: ice1724: Fix invalid access for enumerated ctl items ALSA: hda: Fix potential access overflow in beep helper ALSA: hda: Add driver blacklist ALSA: usb-audio: Add mixer workaround for TRX40 and co usb: gadget: composite: Inform controller driver of self-powered usb: gadget: f_fs: Fix use after free issue as part of queue failure ASoC: topology: use name_prefix for new kcontrol ASoC: dpcm: allow start or stop during pause for backend ASoC: dapm: connect virtual mux with default value ASoC: fix regwmask slub: improve bit diffusion for freelist ptr obfuscation misc: rtsx: set correct pcr_ops for rts522A uapi: rename ext2_swab() to swab() and share globally in swab.h btrfs: track reloc roots based on their commit root bytenr btrfs: remove a BUG_ON() from merge_reloc_roots() block, bfq: fix use-after-free in bfq_idle_slice_timer_body locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps() irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency usb: dwc3: core: add support for disabling SS instances in park mode block: Fix use-after-free issue accessing struct io_cq genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy() efi/x86: Ignore the memory attributes table on i386 x86/boot: Use unsigned comparison for addresses gfs2: Don't demote a glock until its revokes are written libata: Remove extra scsi_host_put() in ata_scsi_add_hosts() PCI/switchtec: Fix init_completion race condition with poll_wait() selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault sched: Avoid scale real weight down to zero irqchip/versatile-fpga: Handle chained IRQs properly block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices x86: Don't let pgprot_modify() change the page encryption bit null_blk: fix spurious IO errors after failed past-wp access null_blk: Handle null_add_dev() failures properly null_blk: Fix the null_add_dev() error path i2c: st: fix missing struct parameter description qlcnic: Fix bad kzalloc null test cxgb4/ptp: pass the sign of offset delta in FW CMD hinic: fix wrong para of wait_for_completion_timeout hinic: fix a bug of waitting for IO stopped net: vxge: fix wrong __VA_ARGS__ usage bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads ANDROID: fix wakeup reason findings UPSTREAM: gpu/trace: add a gpu total memory usage tracepoint CHROMIUM: drm/virtio: rebase zero-copy patches to virgl/drm-misc-next CHROMIUM: virtio-gpu: add VIRTIO_GPU_F_RESOURCE_UUID feature CHROMIUM: drm/virtgpu: add legacy VIRTIO_GPU_* values for non-upstream variants CHROMIUM: drm/virtgpu: fix various warnings CHROMIUM: drm/virtgpu: implement metadata allocation ioctl CHROMIUM: drm/virtgpu: introduce request IDRs CHROMIUM: drm/virtgpu: implement DRM_VIRTGPU_RESOURCE_CREATE_V2 CHROMIUM: drm/virtgpu: add stub ioctl implementation CHROMIUM: drm/virtgpu: check for revelant capabilites CHROMIUM: drm/virtgpu: add memory type to virtio_gpu_object_params CHROMIUM: drm/virtgpu: make memory and resource creation opaque CHROMIUM: virtio-gpu api: VIRTIO_GPU_F_MEMORY CHROMIUM: virtwl: store plane info per virtio_gpu_object CHROMIUM: drm/virtgpu: expose new ioctls to userspace BACKPORT: drm/virtio: move virtio_gpu_object_{attach, detach} calls. ANDROID: drm: ttm: Add ttm_tt_create2 driver hook UPSTREAM: virtio-gpu api: comment feature flags UPSTREAM: drm/virtio: module_param_named() requires linux/moduleparam.h BACKPORT: drm/virtio: fix resource id creation race BACKPORT: drm/virtio: make resource id workaround runtime switchable. BACKPORT: drm/virtio: do NOT reuse resource ids BACKPORT: drm/virtio: Drop deprecated load/unload initialization f2fs: fix quota_sync failure due to f2fs_lock_op f2fs: support read iostat f2fs: Fix the accounting of dcc->undiscard_blks f2fs: fix to handle error path of f2fs_ra_meta_pages() f2fs: report the discard cmd errors properly f2fs: fix long latency due to discard during umount f2fs: add tracepoint for f2fs iostat f2fs: introduce sysfs/data_io_flag to attach REQ_META/FUA UPSTREAM: kheaders: include only headers into kheaders_data.tar.xz UPSTREAM: kheaders: remove meaningless -R option of 'ls' ANDROID: Incremental fs: Fix create_file performance ANDROID: Incremental fs: Fix compound page usercopy crash ANDROID: Incremental fs: Clean up incfs_test build process ANDROID: Incremental fs: make remount log buffer change atomic ANDROID: Incremental fs: Optimize get_filled_block ANDROID: Incremental fs: Fix mislabeled __user ptrs ANDROID: Incremental fs: Use 64-bit int for file_size when writing hash blocks Revert "ANDROID: Incremental fs: Fix initialization, use of bitfields" Linux 4.14.176 drm/msm: Use the correct dma_sync calls in msm_gem rpmsg: glink: smem: Support rx peak for size less than 4 bytes drm_dp_mst_topology: fix broken drm_dp_sideband_parse_remote_dpcd_read() usb: dwc3: don't set gadget->is_otg flag rpmsg: glink: Remove chunk size word align warning arm64: Fix size of __early_cpu_boot_status drm/msm: stop abusing dma_map/unmap for cache clk: qcom: rcg: Return failure for RCG update acpi/nfit: Fix bus command validation fbcon: fix null-ptr-deref in fbcon_switch RDMA/cm: Update num_paths in cma_resolve_iboe_route error flow Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl ceph: canonicalize server path in place ceph: remove the extra slashes in the server path IB/hfi1: Fix memory leaks in sysfs registration and unregistration IB/hfi1: Call kobject_put() when kobject_init_and_add() fails ASoC: jz4740-i2s: Fix divider written at incorrect offset in register hwrng: imx-rngc - fix an error path tools/accounting/getdelays.c: fix netlink attribute length random: always use batched entropy for get_random_u{32,64} mlxsw: spectrum_flower: Do not stop at FLOW_ACTION_VLAN_MANGLE slcan: Don't transmit uninitialized stack data in padding net: stmmac: dwmac1000: fix out-of-bounds mac address reg setting net: phy: micrel: kszphy_resume(): add delay after genphy_resume() before accessing PHY registers net: dsa: bcm_sf2: Ensure correct sub-node is parsed ipv6: don't auto-add link-local address to lag ports mm: mempolicy: require at least one nodeid for MPOL_PREFERRED padata: always acquire cpu_hotplug_lock before pinst->lock coresight: do not use the BIT() macro in the UAPI header misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices blk-mq: Allow blocking queue tag iter callbacks blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter drm/etnaviv: replace MMU flush marker with flush sequence tools/power turbostat: Fix gcc build warnings initramfs: restore default compression behavior drm/bochs: downgrade pci_request_region failure from error to warning sctp: fix possibly using a bad saddr with a given dst sctp: fix refcount bug in sctp_wfree net, ip_tunnel: fix interface lookup with no key ipv4: fix a RCU-list lock in fib_triestat_seq_show ANDROID: power: wakeup_reason: wake reason enhancements ubifs: wire up FS_IOC_GET_ENCRYPTION_NONCE f2fs: wire up FS_IOC_GET_ENCRYPTION_NONCE ext4: wire up FS_IOC_GET_ENCRYPTION_NONCE fscrypt: add FS_IOC_GET_ENCRYPTION_NONCE ioctl FROMLIST: power_supply: Add additional health properties to the header UPSTREAM: power: supply: core: Update sysfs-class-power ABI document BACKPORT: FROMGIT: kbuild: mkcompile_h: Include $LD version in /proc/version ANDROID: fscrypt: fall back to filesystem-layer crypto when needed ANDROID: block: require drivers to declare supported crypto key type(s) ANDROID: block: make blk_crypto_start_using_mode() properly check for support f2fs: keep inline_data when compression conversion f2fs: fix to disable compression on directory f2fs: add missing CONFIG_F2FS_FS_COMPRESSION f2fs: switch discard_policy.timeout to bool type f2fs: fix to verify tpage before releasing in f2fs_free_dic() f2fs: show compression in statx f2fs: clean up dic->tpages assignment f2fs: compress: support zstd compress algorithm f2fs: compress: add .{init,destroy}_decompress_ctx callback f2fs: compress: fix to call missing destroy_compress_ctx() f2fs: change default compression algorithm f2fs: clean up {cic,dic}.ref handling f2fs: fix to use f2fs_readpage_limit() in f2fs_read_multi_pages() f2fs: xattr.h: Make stub helpers inline f2fs: fix to avoid double unlock f2fs: fix potential .flags overflow on 32bit architecture f2fs: fix NULL pointer dereference in f2fs_verity_work() f2fs: fix to clear PG_error if fsverity failed f2fs: don't call fscrypt_get_encryption_info() explicitly in f2fs_tmpfile() f2fs: don't trigger data flush in foreground operation f2fs: fix NULL pointer dereference in f2fs_write_begin() f2fs: clean up f2fs_may_encrypt() f2fs: fix to avoid potential deadlock f2fs: don't change inode status under page lock f2fs: fix potential deadlock on compressed quota file f2fs: delete DIO read lock f2fs: don't mark compressed inode dirty during f2fs_iget() f2fs: fix to account compressed blocks in f2fs_compressed_blocks() f2fs: xattr.h: Replace zero-length array with flexible-array member f2fs: fix to update f2fs_super_block fields under sb_lock f2fs: Add a new CP flag to help fsck fix resize SPO issues f2fs: Fix mount failure due to SPO after a successful online resize FS f2fs: use kmem_cache pool during inline xattr lookups f2fs: skip migration only when BG_GC is called f2fs: fix to show tracepoint correctly f2fs: avoid __GFP_NOFAIL in f2fs_bio_alloc f2fs: introduce F2FS_IOC_GET_COMPRESS_BLOCKS f2fs: fix to avoid triggering IO in write path f2fs: add prefix for f2fs slab cache name f2fs: introduce DEFAULT_IO_TIMEOUT f2fs: skip GC when section is full f2fs: add migration count iff migration happens f2fs: clean up bggc mount option f2fs: clean up lfs/adaptive mount option f2fs: fix to show norecovery mount option f2fs: clean up parameter of macro XATTR_SIZE() f2fs: clean up codes with {f2fs_,}data_blkaddr() f2fs: show mounted time f2fs: Use scnprintf() for avoiding potential buffer overflow f2fs: allow to clear F2FS_COMPR_FL flag f2fs: fix to check dirty pages during compressed inode conversion f2fs: fix to account compressed inode correctly f2fs: fix wrong check on F2FS_IOC_FSSETXATTR f2fs: fix to avoid use-after-free in f2fs_write_multi_pages() f2fs: fix to avoid using uninitialized variable f2fs: fix inconsistent comments f2fs: remove i_sem lock coverage in f2fs_setxattr() f2fs: cover last_disk_size update with spinlock f2fs: fix to check i_compr_blocks correctly FROMLIST: kmod: make request_module() return an error when autoloading is disabled UPSTREAM: loop: Only freeze block queue when needed. UPSTREAM: loop: Only change blocksize when needed. ANDROID: Incremental fs: Fix remount ANDROID: Incremental fs: Protect get_fill_block, and add a field ANDROID: Incremental fs: Fix crash polling 0 size read_log ANDROID: Incremental fs: get_filled_blocks: better index_out ANDROID: Fix wq fp check for CFI builds ANDROID: Incremental fs: Fix four resource bugs ANDROID: kbuild: ensure __cfi_check is correctly aligned ANDROID: kbuild: fix module linker script flags for LTO Linux 4.14.175 arm64: dts: ls1046ardb: set RGMII interfaces to RGMII_ID mode arm64: dts: ls1043a-rdb: correct RGMII delay mode to rgmii-id ARM: bcm2835-rpi-zero-w: Add missing pinctrl name ARM: dts: oxnas: Fix clear-mask property perf map: Fix off by one in strncpy() size argument arm64: alternative: fix build with clang integrated assembler net: ks8851-ml: Fix IO operations, again gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 CHT + AXP288 model bpf: Explicitly memset some bpf info structures declared on the stack bpf: Explicitly memset the bpf_attr structure platform/x86: pmc_atom: Add Lex 2I385SW to critclk_systems DMI table vt: vt_ioctl: fix use-after-free in vt_in_use() vt: vt_ioctl: fix VT_DISALLOCATE freeing in-use virtual console vt: vt_ioctl: remove unnecessary console allocation checks vt: switch vt_dont_switch to bool vt: ioctl, switch VT_IS_IN_USE and VT_BUSY to inlines vt: selection, introduce vc_is_sel mac80211: fix authentication with iwlwifi/mvm mac80211: Check port authorization in the ieee80211_tx_dequeue() case media: xirlink_cit: add missing descriptor sanity checks media: stv06xx: add missing descriptor sanity checks media: dib0700: fix rc endpoint lookup media: ov519: add missing endpoint sanity checks libfs: fix infoleak in simple_attr_read() staging: wlan-ng: fix use-after-free Read in hfa384x_usbin_callback staging: wlan-ng: fix ODEBUG bug in prism2sta_disconnect_usb staging: rtl8188eu: Add ASUS USB-N10 Nano B1 to device table media: usbtv: fix control-message timeouts media: flexcop-usb: fix endpoint sanity check usb: musb: fix crash with highmen PIO and usbmon USB: serial: io_edgeport: fix slab-out-of-bounds read in edge_interrupt_callback USB: cdc-acm: restore capability check order USB: serial: option: add Wistron Neweb D19Q1 USB: serial: option: add BroadMobi BM806U USB: serial: option: add support for ASKEY WWHC050 afs: Fix some tracing details Input: raydium_i2c_ts - fix error codes in raydium_i2c_boot_trigger() Input: raydium_i2c_ts - use true and false for boolean values vti6: Fix memory leak of skb if input policy check fails netfilter: nft_fwd_netdev: validate family and chain type xfrm: policy: Fix doulbe free in xfrm_policy_timer xfrm: add the missing verify_sec_ctx_len check in xfrm_add_acquire xfrm: fix uctx len check in verify_sec_ctx_len RDMA/mlx5: Block delay drop to unprivileged users vti[6]: fix packet tx through bpf_redirect() in XinY cases xfrm: handle NETDEV_UNREGISTER for xfrm device genirq: Fix reference leaks on irq affinity notifiers RDMA/core: Ensure security pkey modify is not lost gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 BYT + AXP288 model gpiolib: acpi: Rework honor_wakeup option into an ignore_wake option gpiolib: acpi: Correct comment for HP x2 10 honor_wakeup quirk mac80211: mark station unauthorized before key removal scsi: sd: Fix optimal I/O size for devices that change reported values scripts/dtc: Remove redundant YYLOC global declaration tools: Let O= makes handle a relative path with -C option perf probe: Do not depend on dwfl_module_addrsym() ARM: dts: omap5: Add bus_dma_limit for L3 bus ARM: dts: dra7: Add bus_dma_limit for L3 bus Input: avoid BIT() macro usage in the serio.h UAPI header Input: synaptics - enable RMI on HP Envy 13-ad105ng i2c: hix5hd2: add missed clk_disable_unprepare in remove ftrace/x86: Anotate text_mutex split between ftrace_arch_code_modify_post_process() and ftrace_arch_code_modify_prepare() arm64: compat: map SPSR_ELx<->PSR for signals arm64: ptrace: map SPSR_ELx<->PSR for compat tasks sxgbe: Fix off by one in samsung driver strncpy size arg dpaa_eth: Remove unnecessary boolean expression in dpaa_get_headroom mac80211: Do not send mesh HWMP PREQ if HWMP is disabled scsi: ipr: Fix softlockup when rescanning devices in petitboot fsl/fman: detect FMan erratum A050385 arm64: dts: ls1043a: FMan erratum A050385 dt-bindings: net: FMan erratum A050385 cgroup1: don't call release_agent when it is "" drivers/of/of_mdio.c:fix of_mdiobus_register() cpupower: avoid multiple definition with gcc -fno-common cgroup-v1: cgroup_pidlist_next should update position index net: ipv4: don't let PMTU updates increase route MTU hsr: set .netnsok flag hsr: add restart routine into hsr_get_node_list() hsr: use rcu_read_lock() in hsr_get_node_{list/status}() vxlan: check return value of gro_cells_init() net: dsa: mt7530: Change the LINK bit to reflect the link status bnxt_en: fix memory leaks in bnxt_dcbnl_ieee_getets() slcan: not call free_netdev before rtnl_unlock in slcan_open NFC: fdp: Fix a signedness bug in fdp_nci_send_patch() net: stmmac: dwmac-rk: fix error path in rk_gmac_probe net_sched: keep alloc_hash updated after hash allocation net_sched: cls_route: remove the right filter from hashtable net: qmi_wwan: add support for ASKEY WWHC050 net/packet: tpacket_rcv: avoid a producer race condition net: mvneta: Fix the case where the last poll did not process all rx net: dsa: Fix duplicate frames flooded by learning macsec: restrict to ethernet devices hsr: fix general protection fault in hsr_addr_is_self() Revert "drm/dp_mst: Skip validating ports during destruction, just ref" staging: greybus: loopback_test: fix potential path truncations staging: greybus: loopback_test: fix potential path truncation drm/bridge: dw-hdmi: fix AVI frame colorimetry arm64: smp: fix crash_smp_send_stop() behaviour arm64: smp: fix smp_send_stop() behaviour ALSA: hda/realtek: Fix pop noise on ALC225 Revert "ipv6: Fix handling of LLA with VRF and sockets bound to VRF" Revert "vrf: mark skb for multicast or link-local as enslaved to VRF" futex: Unbreak futex hashing futex: Fix inode life-time issue kbuild: Disable -Wpointer-to-enum-cast iio: adc: at91-sama5d2_adc: fix differential channels in triggered mode iio: adc: at91-sama5d2_adc: fix channel configuration for differential channels USB: cdc-acm: fix rounding error in TIOCSSERIAL USB: cdc-acm: fix close_delay and closing_wait units in TIOCSSERIAL x86/mm: split vmalloc_sync_all() page-flags: fix a crash at SetPageError(THP_SWAP) mm, slub: prevent kmalloc_node crashes and memory leaks mm: slub: be more careful about the double cmpxchg of freelist memcg: fix NULL pointer dereference in __mem_cgroup_usage_unregister_event xhci: Do not open code __print_symbolic() in xhci trace events rtc: max8907: add missing select REGMAP_IRQ intel_th: pci: Add Elkhart Lake CPU support intel_th: Fix user-visible error codes staging/speakup: fix get_word non-space look-ahead staging: rtl8188eu: Add device id for MERCUSYS MW150US v2 mmc: sdhci-of-at91: fix cd-gpios for SAMA5D2 iio: magnetometer: ak8974: Fix negative raw values in sysfs iio: trigger: stm32-timer: disable master mode when stopping ALSA: pcm: oss: Remove WARNING from snd_pcm_plug_alloc() checks ALSA: pcm: oss: Avoid plugin buffer overflow ALSA: seq: oss: Fix running status after receiving sysex ALSA: seq: virmidi: Fix running status after receiving sysex ALSA: line6: Fix endless MIDI read loop usb: xhci: apply XHCI_SUSPEND_DELAY to AMD XHCI controller 1022:145c USB: serial: pl2303: add device-id for HP LD381 usb: host: xhci-plat: add a shutdown USB: serial: option: add ME910G1 ECM composition 0x110b usb: quirks: add NO_LPM quirk for RTL8153 based ethernet adapters USB: Disable LPM on WD19's Realtek Hub parse-maintainers: Mark as executable block, bfq: fix overwrite of bfq_group pointer in bfq_find_set_group() xenbus: req->err should be updated before req->state xenbus: req->body should be updated before req->state dm bio record: save/restore bi_end_io and bi_integrity altera-stapl: altera_get_note: prevent write beyond end of 'key' drivers/perf: arm_pmu_acpi: Fix incorrect checking of gicc pointer drm/exynos: dsi: fix workaround for the legacy clock name drm/exynos: dsi: propagate error value and silence meaningless warning spi/zynqmp: remove entry that causes a cs glitch spi: pxa2xx: Add CS control clock quirk ARM: dts: dra7: Add "dma-ranges" property to PCIe RC DT nodes powerpc: Include .BTF section spi: qup: call spi_qup_pm_resume_runtime before suspending UPSTREAM: ubifs: wire up FS_IOC_GET_ENCRYPTION_NONCE UPSTREAM: f2fs: wire up FS_IOC_GET_ENCRYPTION_NONCE UPSTREAM: ext4: wire up FS_IOC_GET_ENCRYPTION_NONCE UPSTREAM: fscrypt: add FS_IOC_GET_ENCRYPTION_NONCE ioctl UPSTREAM: usb: raw_gadget: fix compilation warnings in uapi headers BACKPORT: usb: gadget: add raw-gadget interface UPSTREAM: usb: gadget: move choice ... endchoice to legacy/Kconfig ANDROID: clang: update to 10.0.5 FROMLIST: arm64: define __alloc_zeroed_user_highpage ANDROID: Incremental fs: Add INCFS_IOC_GET_FILLED_BLOCKS ANDROID: Incremental fs: Fix two typos f2fs: fix to avoid potential deadlock f2fs: add missing function name in kernel message f2fs: recycle unused compress_data.chksum feild f2fs: fix to avoid NULL pointer dereference f2fs: fix leaking uninitialized memory in compressed clusters f2fs: fix the panic in do_checkpoint() f2fs: fix to wait all node page writeback mm/swapfile.c: move inode_lock out of claim_swapfile UPSTREAM: ipv6: ndisc: add support for 'PREF64' dns64 prefix identifier UPSTREAM: ipv6: ndisc: add support for 'PREF64' dns64 prefix identifier ANDROID: dm-bow: Fix free_show value is incorrect UPSTREAM: coresight: Potential uninitialized variable in probe() ANDROID: kbuild: do not merge .section..* into .section in modules ANDROID: scsi: ufs: add ->map_sg_crypto() variant op UPSTREAM: bpf: Explicitly memset some bpf info structures declared on the stack UPSTREAM: bpf: Explicitly memset the bpf_attr structure Linux 4.14.174 ipv4: ensure rcu_read_lock() in cipso_v4_error() mm: slub: add missing TID bump in kmem_cache_alloc_bulk() ARM: 8958/1: rename missed uaccess .fixup section ARM: 8957/1: VDSO: Match ARMv8 timer in cntvct_functional() jbd2: fix data races at struct journal_head net: rmnet: fix NULL pointer dereference in rmnet_newlink() hinic: fix a bug of setting hw_ioctxt slip: not call free_netdev before rtnl_unlock in slip_open signal: avoid double atomic counter increments for user accounting mac80211: rx: avoid RCU list traversal under mutex net: ks8851-ml: Fix IRQ handling and locking net: usb: qmi_wwan: restore mtu min/max values after raw_ip switch scsi: libfc: free response frame from GPN_ID cfg80211: check reg_rule for NULL in handle_channel_custom() HID: i2c-hid: add Trekstor Surfbook E11B to descriptor override HID: apple: Add support for recent firmware on Magic Keyboards ACPI: watchdog: Allow disabling WDAT at boot perf/amd/uncore: Replace manual sampling check with CAP_NO_INTERRUPT flag batman-adv: Don't schedule OGM for disabled interface batman-adv: Avoid free/alloc race when handling OGM buffer batman-adv: Avoid free/alloc race when handling OGM2 buffer batman-adv: Fix duplicated OGMs on NETDEV_UP batman-adv: Fix debugfs path for renamed softif batman-adv: Fix debugfs path for renamed hardif batman-adv: prevent TT request storms by not sending inconsistent TT TLVLs batman-adv: Fix TT sync flags for intermediate TT responses batman-adv: Avoid race in TT TVLV allocator helper batman-adv: update data pointers after skb_cow() batman-adv: Fix internal interface indices types batman-adv: Fix lock for ogm cnt access in batadv_iv_ogm_calc_tq batman-adv: Fix check of retrieved orig_gw in batadv_v_gw_is_eligible batman-adv: Always initialize fragment header priority batman-adv: Avoid spurious warnings from bat_v neigh_cmp implementation efi: Add a sanity check to efivar_store_raw() net/smc: check for valid ib_client_data ipv6: restrict IPV6_ADDRFORM operation i2c: acpi: put device when verifying client fails iommu/vt-d: Ignore devices with out-of-spec domain number iommu/vt-d: Fix the wrong printing in RHSA parsing netfilter: nft_payload: add missing attribute validation for payload csum flags netfilter: cthelper: add missing attribute validation for cthelper nl80211: add missing attribute validation for channel switch nl80211: add missing attribute validation for beacon report scanning nl80211: add missing attribute validation for critical protocol indication pinctrl: core: Remove extra kref_get which blocks hogs being freed pinctrl: meson-gxl: fix GPIOX sdio pins iommu/vt-d: Fix a bug in intel_iommu_iova_to_phys() for huge page iommu/vt-d: dmar: replace WARN_TAINT with pr_warn + add_taint iommu/dma: Fix MSI reservation allocation x86/mce: Fix logic and comments around MSR_PPIN_CTL efi: Fix a race and a buffer overflow while reading efivars via sysfs ARC: define __ALIGN_STR and __ALIGN symbols for ARC KVM: x86: clear stale x86_emulate_ctxt->intercept value gfs2_atomic_open(): fix O_EXCL|O_CREAT handling on cold dcache cifs_atomic_open(): fix double-put on late allocation failure ktest: Add timeout for ssh sync testing drm/amd/display: remove duplicated assignment to grph_obj_type workqueue: don't use wq_select_unbound_cpu() for bound works iommu/vt-d: quirk_ioat_snb_local_iommu: replace WARN_TAINT with pr_warn + add_taint virtio-blk: fix hw_queue stopped on arbitrary error iwlwifi: mvm: Do not require PHY_SKU NVM section for 3168 devices cgroup: Iterate tasks that did not finish do_exit() cgroup: cgroup_procs_next should increase position index ipvlan: don't deref eth hdr before checking it's set ipvlan: egress mcast packets are not exceptional ipvlan: do not add hardware address of master to its unicast filter list inet_diag: return classid for all socket types macvlan: add cond_resched() during multicast processing net: fec: validate the new settings in fec_enet_set_coalesce() slip: make slhc_compress() more robust against malicious packets bonding/alb: make sure arp header is pulled before accessing it net: phy: fix MDIO bus PM PHY resuming nfc: add missing attribute validation for vendor subcommand nfc: add missing attribute validation for SE API team: add missing attribute validation for array index team: add missing attribute validation for port ifindex net: fq: add missing attribute validation for orphan mask macsec: add missing attribute validation for port can: add missing attribute validation for termination nl802154: add missing attribute validation for dev_type nl802154: add missing attribute validation fib: add missing attribute validation for tun_id net: memcg: fix lockdep splat in inet_csk_accept() net: memcg: late association of sock to memcg cgroup: memcg: net: do not associate sock with unrelated cgroup bnxt_en: reinitialize IRQs when MTU is modified sfc: detach from cb_page in efx_copy_channel() r8152: check disconnect status after long sleep net/packet: tpacket_rcv: do not increment ring index on drop net: nfc: fix bounds checking bugs on "pipe" net: macsec: update SCI upon MAC address change. netlink: Use netlink header as base to calculate bad attribute offset ipvlan: do not use cond_resched_rcu() in ipvlan_process_multicast() ipvlan: add cond_resched_rcu() while processing muticast backlog ipv6/addrconf: call ipv6_mc_up() for non-Ethernet interface gre: fix uninit-value in __iptunnel_pull_header cgroup, netclassid: periodically release file_lock on classid updating net: phy: Avoid multiple suspends phy: Revert toggling reset changes. ANDROID: Incremental fs: Add INCFS_IOC_PERMIT_FILL ANDROID: Incremental fs: Remove signature checks from kernel ANDROID: Incremental fs: Pad hash blocks ANDROID: Incremental fs: Make fill block an ioctl ANDROID: Incremental fs: Remove all access_ok checks UPSTREAM: cgroup: Iterate tasks that did not finish do_exit() UPSTREAM: arm64: memory: Add missing brackets to untagged_addr() macro UPSTREAM: mm: Avoid creating virtual address aliases in brk()/mmap()/mremap() ANDROID: Add TPM support and the vTPM proxy to Cuttlefish. ANDROID: serdev: restrict claim of platform devices UPSTREAM: fscrypt: don't evict dirty inodes after removing key fscrypt: don't evict dirty inodes after removing key Linux 4.14.173 ASoC: topology: Fix memleak in soc_tplg_manifest_load() xhci: handle port status events for removed USB3 hcd dm integrity: fix a deadlock due to offloading to an incorrect workqueue powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems dmaengine: coh901318: Fix a double lock bug in dma_tc_handle() hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT() ARM: imx: build v7_cpu_resume() unconditionally IB/hfi1, qib: Ensure RCU is locked when accessing list RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen() RDMA/iwcm: Fix iwcm work deallocation ASoC: dapm: Correct DAPM handling of active widgets during shutdown ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output ASoC: intel: skl: Fix possible buffer overflow in debug outputs ASoC: intel: skl: Fix pin debug prints ASoC: topology: Fix memleak in soc_tplg_link_elems_load() ARM: dts: ls1021a: Restore MDIO compatible to gianfar dm cache: fix a crash due to incorrect work item cancelling dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list dmaengine: tegra-apb: Fix use-after-free x86/pkeys: Manually set X86_FEATURE_OSPKE to preserve existing changes vt: selection, push sel_lock up vt: selection, push console lock down vt: selection, close sel_buffer race serial: 8250_exar: add support for ACCES cards tty:serial:mvebu-uart:fix a wrong return arm: dts: dra76x: Fix mmc3 max-frequency fat: fix uninit-memory access for partial initialized inode mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa vgacon: Fix a UAF in vgacon_invert_region usb: core: port: do error out if usb_autopm_get_interface() fails usb: core: hub: do error out if usb_autopm_get_interface() fails usb: core: hub: fix unhandled return by employing a void function usb: quirks: add NO_LPM quirk for Logitech Screen Share usb: storage: Add quirk for Samsung Fit flash cifs: don't leak -EAGAIN for stat() during reconnect net: thunderx: workaround BGX TX Underflow issue x86/xen: Distribute switch variables for initialization nvme: Fix uninitialized-variable warning x86/boot/compressed: Don't declare __force_order in kaslr_64.c s390/cio: cio_ignore_proc_seq_next should increase position index watchdog: da9062: do not ping the hw during stop() net: ks8851-ml: Fix 16-bit IO operation net: ks8851-ml: Fix 16-bit data access net: ks8851-ml: Remove 8-bit bus accessors drm/msm/dsi: save pll state before dsi host is powered off drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI drm/msm/mdp5: rate limit pp done timeout warnings usb: gadget: serial: fix Tx stall after buffer overflow usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags usb: gadget: composite: Support more than 500mA MaxPower selftests: fix too long argument serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE kprobes: Fix optimize_kprobe()/unoptimize_kprobe() cancellation logic RDMA/core: Fix use of logical OR in get_new_pps RDMA/core: Fix pkey and port assignment in get_new_pps net: dsa: bcm_sf2: Forcibly configure IMP port for 1Gb/sec EDAC/amd64: Set grain per DIMM x86/mce: Handle varying MCA bank counts vhost: Check docket sk_family instead of call getname audit: always check the netlink payload length in audit_receive_msg() Revert "char/random: silence a lockdep splat with printk()" mm, thp: fix defrag setting if newline is not used mm/huge_memory.c: use head to check huge zero page perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc kprobes: Set unoptimized flag after unoptimizing code drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()' tuntap: correctly set SOCKWQ_ASYNC_NOSPACE KVM: Check for a bad hva before dropping into the ghc slow path KVM: SVM: Override default MMIO mask if memory encryption is enabled mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame() namei: only return -ECHILD from follow_dotdot_rcu() net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE net: atlantic: fix potential error handling net: netlink: cap max groups which will be considered in netlink_bind() include/linux/bitops.h: introduce BITS_PER_TYPE ecryptfs: Fix up bad backport of fe2e082f5da5b4a0a92ae32978f81507ef37ec66 usb: charger: assign specific number for enum value drm/i915/gvt: Separate display reset from ALL_ENGINES reset i2c: jz4780: silence log flood on txabrt i2c: altera: Fix potential integer overflow MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()' HID: hiddev: Fix race in in hiddev_disconnect() Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs" tracing: Disable trace_printk() on post poned tests HID: core: increase HID report buffer size to 8KiB HID: core: fix off-by-one memset in hid_report_raw_event() HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock KVM: VMX: check descriptor table exits on instruction emulation ACPI: watchdog: Fix gas->access_width usage ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro audit: fix error handling in audit_data_to_entry() ext4: potential crash on allocation error in ext4_alloc_flex_bg_array() net: sched: correct flower port blocking qede: Fix race between rdma destroy workqueue and link change event ipv6: Fix route replacement with dev-only route ipv6: Fix nlmsg_flags when splitting a multipath route sctp: move the format error check out of __sctp_sf_do_9_1_abort nfc: pn544: Fix occasional HW initialization failure net: phy: restore mdio regs in the iproc mdio driver net: fib_rules: Correctly set table field when table number exceeds 8 bits sysrq: Remove duplicated sysrq message sysrq: Restore original console_loglevel when sysrq disabled cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE cifs: Fix mode output in debugging statements net: ena: ena-com.c: prevent NULL pointer dereference net: ena: ethtool: use correct value for crc32 hash net: ena: fix incorrectly saving queue numbers when setting RSS indirection table net: ena: rss: store hash function as values and not bits net: ena: rss: fix failure to get indirection table net: ena: fix incorrect default RSS key net: ena: add missing ethtool TX timestamping indication net: ena: fix uses of round_jiffies() net: ena: fix potential crash when rxfh key is NULL qmi_wwan: unconditionally reject 2 ep interfaces qmi_wwan: re-add DW5821e pre-production variant cfg80211: check wiphy driver existence for drvinfo report mac80211: consider more elements in parsing CRC dax: pass NOWAIT flag to iomap_apply drm/msm: Set dma maximum segment size for mdss ipmi:ssif: Handle a possible NULL pointer reference ext4: fix potential race between s_group_info online resizing and access ext4: fix potential race between s_flex_groups online resizing and access ext4: fix potential race between online resizing and write operations netfilter: nf_conntrack: resolve clash for matching conntracks iwlwifi: pcie: fix rb_allocator workqueue allocation FROMLIST: f2fs: fix wrong check on F2FS_IOC_FSSETXATTR UPSTREAM: binder: prevent UAF for binderfs devices II UPSTREAM: binder: prevent UAF for binderfs devices FROMLIST: lib: test_stackinit.c: XFAIL switch variable init tests ANDROID: cuttlefish: disable KPROBES ANDROID: scsi: ufs: allow ufs variants to override sg entry size FROMLIST: ufs: fix a bug on printing PRDT BACKPORT: loop: Add LOOP_SET_BLOCK_SIZE in compat ioctl ANDROID: fix build issue in security/selinux/avc.c ANDROID: cuttlefish_defconfig: Disable CONFIG_RT_GROUP_SCHED ANDROID: Enable HID_NINTENDO as y FROMLIST: HID: nintendo: add nintendo switch controller driver Linux 4.14.172 s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range xen: Enable interrupts when calling _cond_resched() ata: ahci: Add shutdown to freeze hardware resources of ahci netfilter: xt_hashlimit: limit the max size of hashtable ALSA: seq: Fix concurrent access to queue current tick/time ALSA: seq: Avoid concurrent access to queue flags ALSA: rawmidi: Avoid bit fields for state flags genirq/proc: Reject invalid affinity masks (again) iommu/vt-d: Fix compile warning from intel-svm.h ecryptfs: replace BUG_ON with error handling code staging: greybus: use after free in gb_audio_manager_remove_all() staging: rtl8723bs: fix copy of overlapping memory usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session" scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout" Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents btrfs: do not check delayed items are empty for single transaction cleanup btrfs: fix bytes_may_use underflow in prealloc error condtition KVM: apic: avoid calculating pending eoi from an uninitialized val KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1 KVM: nVMX: Check IO instruction VM-exit conditions KVM: nVMX: Refactor IO bitmap checks into helper function ext4: fix race between writepages and enabling EXT4_EXTENTS_FL ext4: rename s_journal_flag_rwsem to s_writepages_rwsem ext4: fix mount failure with quota configured as module ext4: add cond_resched() to __ext4_find_entry() ext4: fix a data race in EXT4_I(inode)->i_disksize KVM: nVMX: Don't emulate instructions in guest mode lib/stackdepot.c: fix global out-of-bounds in stack_slabs serial: 8250: Check UPF_IRQ_SHARED in advance vt: vt_ioctl: fix race in VT_RESIZEX VT_RESIZEX: get rid of field-by-field copyin xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI drm/amdgpu/soc15: fix xclk for raven mm/vmscan.c: don't round up scan size for online memory cgroup Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()" MAINTAINERS: Update drm/i915 bug filing URL serdev: ttyport: restore client ops on deregistration tty: serial: imx: setup the correct sg entry for tx dma tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode x86/mce/amd: Fix kobject lifetime x86/mce/amd: Publish the bank pointer only after setup has succeeded staging: rtl8723bs: Fix potential overuse of kernel memory staging: rtl8723bs: Fix potential security hole staging: rtl8188eu: Fix potential overuse of kernel memory staging: rtl8188eu: Fix potential security hole USB: hub: Fix the broken detection of USB3 device in SMSC hub USB: hub: Don't record a connect-change event during reset-resume USB: Fix novation SourceControl XL after suspend usb: uas: fix a plug & unplug racing usb: host: xhci: update event ring dequeue pointer on purpose xhci: fix runtime pm enabling for quirky Intel hosts xhci: Force Maximum Packet size for Full-speed bulk devices to valid range. staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi. staging: android: ashmem: Disallow ashmem memory from being remapped vt: selection, handle pending signals in paste_selection floppy: check FDC index for errors before assigning it USB: misc: iowarrior: add support for the 100 device USB: misc: iowarrior: add support for the 28 and 28L devices USB: misc: iowarrior: add support for 2 OEMed devices thunderbolt: Prevent crash if non-active NVMem file is read net/smc: fix leak of kernel memory to user space net/sched: flower: add missing validation of TCA_FLOWER_FLAGS net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS net: dsa: tag_qca: Make sure there is headroom for tag enic: prevent waking up stopped tx queues over watchdog reset selinux: ensure we cleanup the internal AVC counters on error in avc_update() mlxsw: spectrum_dpipe: Add missing error path virtio_balloon: prevent pfn array overflow help_next should increase position index brd: check and limit max_part par microblaze: Prevent the overflow of the start iwlwifi: mvm: Fix thermal zone registration irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL bcache: explicity type cast in bset_bkey_last() reiserfs: prevent NULL pointer dereference in reiserfs_insert_item() lib/scatterlist.c: adjust indentation in __sg_alloc_table ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans() radeon: insert 10ms sleep in dce5_crtc_load_lut trigger_next should increase position index ftrace: fpid_next() should increase position index drm/nouveau/disp/nv50-: prevent oops when no channel method map provided irqchip/gic-v3: Only provision redistributors that are enabled in ACPI ceph: check availability of mds cluster on mount after wait timeout cifs: fix NULL dereference in match_prepath iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop hostap: Adjust indentation in prism2_hostapd_add_sta ARM: 8951/1: Fix Kexec compilation issue. jbd2: make sure ESHUTDOWN to be recorded in the journal superblock jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV ALSA: hda - Add docking station support for Lenovo Thinkpad T420s driver core: platform: fix u32 greater or equal to zero comparison s390/ftrace: generate traced function stack frame x86/decoder: Add TEST opcode to Group3-2 ALSA: hda/hdmi - add retry logic to parse_intel_hdmi() irqchip/mbigen: Set driver .suppress_bind_attrs to avoid remove problems remoteproc: Initialize rproc_class before use btrfs: device stats, log when stats are zeroed btrfs: safely advance counter when looking up bio csums btrfs: fix possible NULL-pointer dereference in integrity checks pwm: Remove set but not set variable 'pwm' ide: serverworks: potential overflow in svwks_set_pio_mode() cmd64x: potential buffer overflow in cmd64x_program_timings() pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional x86/mm: Fix NX bit clearing issue in kernel_map_pages_in_pgd f2fs: fix memleak of kobject watchdog/softlockup: Enforce that timestamp is valid on boot arm64: fix alternatives with LLVM's integrated assembler scsi: iscsi: Don't destroy session if there are outstanding connections f2fs: free sysfs kobject iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw drm/nouveau/secboot/gm20b: initialize pointer in gm20b_secboot_new() vme: bridges: reduce stack usage driver core: Print device when resources present in really_probe() driver core: platform: Prevent resouce overflow from causing infinite loops tty: synclink_gt: Adjust indentation in several functions tty: synclinkmp: Adjust indentation in several functions ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m wan: ixp4xx_hss: fix compile-testing on 64-bit Input: edt-ft5x06 - work around first register access error rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls efi/x86: Don't panic or BUG() on non-critical error conditions soc/tegra: fuse: Correct straps' address for older Tegra124 device trees IB/hfi1: Add software counter for ctxt0 seq drop udf: Fix free space reporting for metadata and virtual partitions usbip: Fix unsafe unaligned pointer usage drm: remove the newline for CRC source name. tools lib api fs: Fix gcc9 stringop-truncation compilation error ALSA: sh: Fix compile warning wrt const ALSA: sh: Fix unused variable warnings clk: sunxi-ng: add mux and pll notifiers for A64 CPU clock RDMA/rxe: Fix error type of mmap_offset pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency x86/vdso: Provide missing include file dmaengine: Store module owner in dma_device struct ARM: dts: r8a7779: Add device node for ARM global timer drm/mediatek: handle events when enabling/disabling crtc scsi: aic7xxx: Adjust indentation in ahc_find_syncrate scsi: ufs: Complete pending requests in host reset and restore path ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1 orinoco: avoid assertion in case of NULL pointer rtlwifi: rtl_pci: Fix -Wcast-function-type iwlegacy: Fix -Wcast-function-type ipw2x00: Fix -Wcast-function-type b43legacy: Fix -Wcast-function-type ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status fore200e: Fix incorrect checks of NULL pointer dereference reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device macros ARM: dts: imx6: rdu2: Disable WP for USDHC2 and USDHC3 arm64: dts: qcom: msm8996: Disable USB2 PHY suspend by core NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu(). PCI/IOV: Fix memory leak in pci_iov_add_virtfn() net/wan/fsl_ucc_hdlc: reject muram offsets above 64K regulator: rk808: Lower log level on optional GPIOs being not available drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table clk: qcom: rcg2: Don't crash if our parent can't be found; return an error kconfig: fix broken dependency in randconfig-generated .config KVM: s390: ENOTSUPP -> EOPNOTSUPP fixups nbd: add a flush_workqueue in nbd_start_device ext4, jbd2: ensure panic when aborting with zero errno tracing: Fix very unlikely race of registering two stat tracers tracing: Fix tracing_stat return values in error handling paths x86/sysfb: Fix check for bad VRAM size jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal kselftest: Minimise dependency of get_size on C library interfaces clocksource/drivers/bcm2835_timer: Fix memory leak of timer usb: dwc2: Fix IN FIFO allocation usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe() uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol() sparc: Add .exit.data section. MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init() efi/x86: Map the entire EFI vendor string before copying it pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run() char/random: silence a lockdep splat with printk() gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_irq_map/unmap() powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number media: i2c: mt9v032: fix enum mbus codes and frame sizes pxa168fb: Fix the function used to release some memory in an error handling path pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs gianfar: Fix TX timestamping with a stacked DSA driver ALSA: ctl: allow TLV read operation for callback type of element in locked case ext4: fix ext4_dax_read/write inode locking sequence for IOCB_NOWAIT leds: pca963x: Fix open-drain initialization brcmfmac: Fix use after free in brcmf_sdio_readframes() cpu/hotplug, stop_machine: Fix stop_machine vs hotplug order drm/gma500: Fixup fbdev stolen size usage evaluation KVM: nVMX: Use correct root level for nested EPT shadow page tables Revert "KVM: VMX: Add non-canonical check on writes to RTIT address MSRs" Revert "KVM: nVMX: Use correct root level for nested EPT shadow page tables" scsi: qla2xxx: fix a potential NULL pointer dereference jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer jbd2: move the clearing of b_modified flag to the journal_unmap_buffer() hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions. perf/x86/intel: Fix inaccurate period in context switch for auto-reload s390/time: Fix clk type in get_tod_clock RDMA/core: Fix protection fault in get_pkey_idx_qp_list IB/hfi1: Close window for pq and request coliding serial: imx: Only handle irqs that are actually enabled serial: imx: ensure that RX irqs are off if RX is off padata: Remove broken queue flushing perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event map KVM: nVMX: Use correct root level for nested EPT shadow page tables arm64: ssbs: Fix context-switch when SSBS is present on all CPUs btrfs: log message when rw remount is attempted with unclean tree-log btrfs: print message when tree-log replay starts Btrfs: fix race between using extent maps and merging them ext4: improve explanation of a mount failure caused by a misconfigured kernel ext4: fix checksum errors with indexed dirs ext4: fix support for inode sizes > 1024 bytes ext4: don't assume that mmp_nodename/bdevname have NUL ARM: 8723/2: always assume the "unified" syntax for assembly code arm64: nofpsimd: Handle TIF_FOREIGN_FPSTATE flag cleanly arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly ALSA: usb-audio: Apply sample rate quirk for Audioengine D1 Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list Input: synaptics - enable SMBus on ThinkPad L470 Input: synaptics - switch T470s to RMI4 by default ecryptfs: fix a memory leak bug in ecryptfs_init_messaging() ecryptfs: fix a memory leak bug in parse_tag_1_packet() ASoC: sun8i-codec: Fix setting DAI data format ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs iommu/qcom: Fix bogus detach logic KVM: x86: emulate RDPID UPSTREAM: sched/psi: Fix OOB write when writing 0 bytes to PSI files UPSTREAM: psi: Fix a division error in psi poll() UPSTREAM: sched/psi: Fix sampling error and rare div0 crashes with cgroups and high uptime UPSTREAM: sched/psi: Correct overly pessimistic size calculation FROMLIST: f2fs: Handle casefolding with Encryption FROMLIST: fscrypt: Have filesystems handle their d_ops FROMLIST: ext4: Use generic casefolding support FROMLIST: f2fs: Use generic casefolding support FROMLIST: Add standard casefolding support FROMLIST: unicode: Add utf8_casefold_hash ANDROID: cuttlefish_defconfig: Add CONFIG_UNICODE ANDROID: sdcardfs: fix -ENOENT lookup race issue ANDROID: gki_defconfig: Enable CONFIG_RD_LZ4 ANDROID: dm: Add wrapped key support in dm-default-key ANDROID: dm: add support for passing through derive_raw_secret ANDROID: block: Prevent crypto fallback for wrapped keys ANDROID: Disable wq fp check in CFI builds ANDROID: increase limit on sched-tune boost groups ANDROID: ufs, block: fix crypto power management and move into block layer ANDROID: Incremental fs: Support xattrs ANDROID: test_stackinit: work around LLVM PR44916 ANDROID: clang: update to 10.0.4 fs-verity: use u64_to_user_ptr() fs-verity: use mempool for hash requests fs-verity: implement readahead of Merkle tree pages ext4: readpages() should submit IO as read-ahead fs-verity: implement readahead for FS_IOC_ENABLE_VERITY fscrypt: improve format of no-key names ubifs: allow both hash and disk name to be provided in no-key names ubifs: don't trigger assertion on invalid no-key filename fscrypt: clarify what is meant by a per-file key fscrypt: derive dirhash key for casefolded directories fscrypt: don't allow v1 policies with casefolding fscrypt: add "fscrypt_" prefix to fname_encrypt() fscrypt: don't print name of busy file when removing key fscrypt: document gfp_flags for bounce page allocation fscrypt: optimize fscrypt_zeroout_range() fscrypt: remove redundant bi_status check fscrypt: Allow modular crypto algorithms fscrypt: include <linux/ioctl.h> in UAPI header fscrypt: don't check for ENOKEY from fscrypt_get_encryption_info() fscrypt: remove fscrypt_is_direct_key_policy() fscrypt: move fscrypt_valid_enc_modes() to policy.c fscrypt: check for appropriate use of DIRECT_KEY flag earlier fscrypt: split up fscrypt_supported_policy() by policy version fscrypt: introduce fscrypt_needs_contents_encryption() fscrypt: move fscrypt_d_revalidate() to fname.c fscrypt: constify inode parameter to filename encryption functions fscrypt: constify struct fscrypt_hkdf parameter to fscrypt_hkdf_expand() fscrypt: verify that the crypto_skcipher has the correct ivsize fscrypt: use crypto_skcipher_driver_name() fscrypt: support passing a keyring key to FS_IOC_ADD_ENCRYPTION_KEY keys: Export lookup_user_key to external users f2fs: fix build error on PAGE_KERNEL_RO Conflicts: arch/arm64/kernel/smp.c arch/arm64/kernel/traps.c block/blk-crypto-fallback.c block/keyslot-manager.c drivers/base/power/wakeup.c drivers/clk/clk.c drivers/clk/qcom/clk-rcg2.c drivers/gpu/Makefile drivers/gpu/drm/msm/msm_drv.c drivers/gpu/drm/msm/msm_gem.c drivers/hwtracing/coresight/coresight-funnel.c drivers/irqchip/irq-gic-v3.c drivers/md/dm.c drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c drivers/net/macsec.c drivers/net/phy/micrel.c drivers/net/wireless/ath/wil6210/cfg80211.c drivers/net/wireless/ath/wil6210/fw_inc.c drivers/net/wireless/ath/wil6210/pcie_bus.c drivers/net/wireless/ath/wil6210/pm.c drivers/net/wireless/ath/wil6210/wil6210.h drivers/of/base.c drivers/power/supply/power_supply_sysfs.c drivers/rpmsg/qcom_glink_smem.c drivers/scsi/sd.c drivers/scsi/ufs/ufshcd-crypto.c drivers/scsi/ufs/ufshcd.c drivers/scsi/ufs/ufshcd.h drivers/scsi/ufs/ufshci.h drivers/usb/dwc3/core.c drivers/usb/dwc3/gadget.c drivers/usb/gadget/Kconfig drivers/usb/gadget/composite.c drivers/usb/gadget/function/f_fs.c drivers/usb/gadget/legacy/Makefile drivers/usb/host/xhci-mem.c fs/ext4/readpage.c fs/sdcardfs/lookup.c include/linux/key.h include/linux/keyslot-manager.h include/linux/power_supply.h include/uapi/linux/coresight-stm.h net/qrtr/qrtr.c Change-Id: Iaa9fcbe987e721f02596e167249a519781ed3888 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>	2020-08-05 11:41:56 +05:30
Greg Kroah-Hartman	d2d05bcf4b	This is the 4.14.190 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl8hDI0ACgkQONu9yGCS aT5YfxAAgAET3I1dKQ2W117Y0CIQf7iANnHwehNf4EIH11Zdz0fJNg+ME61WwSUh F6qr65GyQ4uOOXBZcnz3UVNPeT/o/BefNkfV+tTgKXhJFAs3KF2UYaiSSWF72Igp 859rUai8Ya0903Ssap+vnQDNS6DMAzQwqRNY20tGDSGrdqefgwqdX7U3v6qUGTnD KwY0ANEJrUUFUYGMhL+6SaPH00JMm0Q1621qN147piYdyxJG4+Ml1R85eK9Rq3zQ /a0v+erBUf71PWf9cltBCxAYARRZvW1egAz26f55gixehVeY2ziih1Ak0MbHVsrM +CzkH1VoUCpULR9qZE8V70x+2hg9FiBPQBu0tpR8+PaAISV7fdbptO97WOp9Kypa KZKgnm7bolyjX50ZKGsjycHX9k5mqoY0ZipEb5y5PhjxJZ0Ra7e5tvMH5PzeiZtz i3gRVX8BDCl1PEwMfX3Mh1tdAIyODe/08EqNMUQ8mIU7GpQPaQdwyBaUDWg3jeCd A79dTKwyAwtdubFroJ+wZ6iV4kKGWdmbS010C3CLI3OE485s4OXQyo8MHuPMI8wR QSXfIdkOzOBjd6drhkoGlSVSaGNhujKoz4tiCw5veX5dgTBtNoRiXUsfGPr88crA C+xx6RrkRXoUAv948YlZjfOB/mQABRr1gcl3trp4446OiB8TgZQ= =V+m5 -----END PGP SIGNATURE----- Merge 4.14.190 into android-4.14-stable Changes in 4.14.190 gpio: arizona: handle pm_runtime_get_sync failure case gpio: arizona: put pm_runtime in case of failure pinctrl: amd: fix npins for uart0 in kerncz_groups mac80211: allow rx of mesh eapol frames with default rx key scsi: scsi_transport_spi: Fix function pointer check xtensa: fix __sync_fetch_and_{and,or}_4 declarations xtensa: update *pos in cpuinfo_op.next drivers/net/wan/lapbether: Fixed the value of hard_header_len net: sky2: initialize return of gm_phy_read drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout irqdomain/treewide: Keep firmware node unconditionally allocated SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion") spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours IB/umem: fix reference count leak in ib_umem_odp_get() uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix GDB regression ALSA: info: Drop WARN_ON() from buffer NULL sanity check ASoC: rt5670: Correct RT5670_LDO_SEL_MASK btrfs: fix double free on ulist after backref resolution failure btrfs: fix mount failure caused by race with umount btrfs: fix page leaks after failure to lock page for delalloc bnxt_en: Fix race when modifying pause settings. hippi: Fix a size used in a 'pci_free_consistent()' in an error handling path ax88172a: fix ax88172a_unbind() failures net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual configuration drm: sun4i: hdmi: Fix inverted HPD result net: smc91x: Fix possible memory leak in smc_drv_probe() bonding: check error value of register_netdevice() immediately mlxsw: destroy workqueue when trap_register in mlxsw_emad_init ipvs: fix the connection sync failed in some cases i2c: rcar: always clear ICSAR to avoid side effects bonding: check return value of register_netdevice() in bond_newlink() serial: exar: Fix GPIO configuration for Sealevel cards based on XR17V35X scripts/decode_stacktrace: strip basepath from all paths HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override HID: apple: Disable Fn-key key-re-mapping on clone keyboards dmaengine: tegra210-adma: Fix runtime PM imbalance on error Input: add `SW_MACHINE_COVER` spi: mediatek: use correct SPI_CFG2_REG MACRO regmap: dev_get_regmap_match(): fix string comparison hwmon: (aspeed-pwm-tacho) Avoid possible buffer overflow dmaengine: ioat setting ioat timeout as module parameter Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init() arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP x86: math-emu: Fix up 'cmp' insn for clang ias binder: Don't use mmput() from shrinker function. usb: xhci-mtk: fix the failure of bandwidth allocation usb: xhci: Fix ASM2142/ASM3142 DMA addressing Revert "cifs: Fix the target file was deleted when rename failed." staging: wlan-ng: properly check endpoint types staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift serial: 8250: fix null-ptr-deref in serial8250_start_tx() serial: 8250_mtk: Fix high-speed baud rates clamping fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins. vt: Reject zero-sized screen buffer size. Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation mm/memcg: fix refcount error while moving and swapping io-mapping: indicate mapping failure parisc: Add atomic64_set_release() define to avoid CPU soft lockups ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb ath9k: Fix regression with Atheros 9271 Linux 4.14.190 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I0d395679325e47e1f916bc0aa64d6299563559f4	2020-07-29 09:11:55 +02:00
Hugh Dickins	a0c487460c	mm/memcg: fix refcount error while moving and swapping ... commit 8d22a9351035ef2ff12ef163a1091b8b8cf1e49c upstream. It was hard to keep a test running, moving tasks between memcgs with move_charge_at_immigrate, while swapping: mem_cgroup_id_get_many()'s refcount is discovered to be 0 (supposedly impossible), so it is then forced to REFCOUNT_SATURATED, and after thousands of warnings in quick succession, the test is at last put out of misery by being OOM killed. This is because of the way moved_swap accounting was saved up until the task move gets completed in __mem_cgroup_clear_mc(), deferred from when mem_cgroup_move_swap_account() actually exchanged old and new ids. Concurrent activity can free up swap quicker than the task is scanned, bringing id refcount down 0 (which should only be possible when offlining). Just skip that optimization: do that part of the accounting immediately. Fixes: 615d66c37c75 ("mm: memcontrol: fix memcg id ref counter on swap charge move") Signed-off-by: Hugh Dickins <hughd@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Alex Shi <alex.shi@linux.alibaba.com> Cc: Shakeel Butt <shakeelb@google.com> Cc: Michal Hocko <mhocko@suse.com> Cc: <stable@vger.kernel.org> Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2007071431050.4726@eggly.anvils Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-07-29 07:42:57 +02:00
Srinivasarao P	5f43935f7f	Merge android-4.14.171 (998aa7d) into msm-4.14 ... * refs/heads/tmp-998aa7d: Reverting crypto and incrementalfs changes ANDROID: cuttlefish_defconfig: Enable CONFIG_NET_NS ANDROID: virtio: virtio_input: pass _DIRECT only if the device advertises _DIRECT ANDROID: net: bpf: Allow TC programs to call BPF_FUNC_skb_change_head ANDROID: Add INIT_STACK_ALL to the list of Clang-specific options Linux 4.14.171 libertas: make lbs_ibss_join_existing() return error code on rates overflow libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv() mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status() serial: uartps: Move the spinlock after the read of the tx empty dm: fix potential for q->make_request_fn NULL pointer scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B media: i2c: adv748x: Fix unsafe macros crypto: atmel-sha - fix error handling when setting hmac key crypto: artpec6 - return correct error code for failed setkey() KVM: arm/arm64: Fix young bit from mmu notifier arm64: cpufeature: Fix the type of no FP/SIMD capability ARM: 8949/1: mm: mark free_memmap as __init KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning tools/power/acpi: fix compilation error ARM: dts: at91: sama5d3: define clock rate range for tcb1 ARM: dts: at91: sama5d3: fix maximum peripheral clock rates platform/x86: intel_mid_powerbtn: Take a copy of ddata ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node rtc: cmos: Stop using shared IRQ rtc: hym8563: Return -EINVAL if the time is known to be invalid serial: uartps: Add a timeout to the tx empty wait NFSv4: try lease recovery on NFS4ERR_EXPIRED NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes() nfs: NFS_SWAP should depend on SWAP PCI: Don't disable bridge BARs when assigning bus resources PCI/switchtec: Fix vep_vector_number ioread width scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails RDMA/netlink: Do not always generate an ACK for some netlink operations hv_sock: Remove the accept port restriction ASoC: pcm: update FE/BE trigger order based on the command rxrpc: Fix service call disconnection perf/core: Fix mlock accounting in perf_mmap() clocksource: Prevent double add_timer_on() for watchdog_timer cifs: fail i/o on soft mounts if sessionsetup errors out KVM: s390: do not clobber registers during guest reset/store status KVM: Play nice with read-only memslots when querying host page size KVM: Use vcpu-specific gva->hva translation when querying host page size KVM: nVMX: vmread should not set rflags to specify success in case of #PF KVM: VMX: Add non-canonical check on writes to RTIT address MSRs KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform btrfs: flush write bio if we loop in extent_write_cache_pages KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks drm: atmel-hlcdc: enable clock before configuring timing engine Btrfs: fix race between adding and putting tree mod seq elements and nodes btrfs: remove trivial locking wrappers of tree mod log btrfs: free block groups after free'ing fs trees btrfs: use bool argument in free_root_pointers() Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES Btrfs: fix assertion failure on fsync with NO_HOLES enabled btrfs: Get rid of the confusing btrfs_file_extent_inline_len ext4: fix deadlock allocating crypto bounce page from mempool bonding/alb: properly access headers in bond_alb_xmit() net: macb: Limit maximum GEM TX length in TSO net: macb: Remove unnecessary alignment check for TSO net: systemport: Avoid RBUF stuck in Wake-on-LAN mode net_sched: fix a resource leak in tcindex_set_parms() net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port mfd: rn5t618: Mark ADC control register volatile mfd: da9062: Fix watchdog compatible string ubi: Fix an error pointer dereference in error handling code ubi: fastmap: Fix inverted logic in seen selfcheck nfsd: fix jiffies/time_t mixup in LRU list nfsd: fix delay timer on 32-bit architectures IB/core: Fix ODP get user pages flow IB/mlx5: Fix outstanding_pi index for GSI qps net: tulip: Adjust indentation in {dmfe, uli526x}_init_module net: smc911x: Adjust indentation in smc911x_phy_configure ppp: Adjust indentation into ppp_async_input NFC: pn544: Adjust indentation in pn544_hci_check_presence powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize ext2: Adjust indentation in ext2_fill_super phy: qualcomm: Adjust indentation in read_poll_timeout scsi: ufs: Recheck bkops level if bkops is disabled scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free scsi: csiostor: Adjust indentation in csio_device_reset scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type clk: tegra: Mark fuse clock as critical KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails KVM: PPC: Book3S PR: Free shared page if mmu initialization fails KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks xen/balloon: Support xend-based toolstack take two tools/kvm_stat: Fix kvm_exit filter name sunrpc: expiry_time should be seconds not timeval mwifiex: fix unbalanced locking in mwifiex_process_country_ie() iwlwifi: don't throw error when trying to remove IGTK ARM: tegra: Enable PLLP bypass during Tegra124 LP1 btrfs: set trans->drity in btrfs_commit_transaction NFS: Directory page cache pages need to be locked when read NFS: Fix memory leaks and corruption in readdir scsi: qla2xxx: Fix unbound NVME response length crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill crypto: api - Fix race condition in crypto_spawn_alg crypto: atmel-aes - Fix counter overflow in CTR mode crypto: pcrypt - Do not clear MAY_SLEEP flag in original request crypto: ccp - set max RSA modulus size for v3 platform devices as well samples/bpf: Don't try to remove user's homedir on clean ftrace: Protect ftrace_graph_hash with ftrace_sync ftrace: Add comment to why rcu_dereference_sched() is open coded tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu tracing: Annotate ftrace_graph_hash pointer with __rcu dm crypt: fix benbi IV constructor crash if used in authenticated mode dm space map common: fix to ensure new block isn't already in use dm zoned: support zone sizes smaller than 128MiB of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc PM: core: Fix handling of devices deleted during system-wide resume f2fs: code cleanup for f2fs_statfs_project() f2fs: fix miscounted block limit in f2fs_statfs_project() f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project() power: supply: ltc2941-battery-gauge: fix use-after-free scsi: qla2xxx: Fix mtcp dump collection failure crypto: api - Check spawn->alg under lock in crypto_drop_spawn hv_balloon: Balloon up according to request page number ubifs: don't trigger assertion on invalid no-key filename mmc: sdhci-of-at91: fix memleak on clk_get failure PCI: keystone: Fix link training retries initiation ubifs: Fix deadlock in concurrent bulk-read and writepage ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag ubifs: Reject unsupported ioctl flags explicitly alarmtimer: Unregister wakeup source when module get fails ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards mmc: spi: Toggle SPI polarity, do not hardcode it powerpc/pseries: Advance pfn if section is not present in lmb_is_removable() powerpc/xmon: don't access ASDR in VMs s390/mm: fix dynamic pagetable upgrade for hugetlbfs MIPS: fix indentation of the 'RELOCS' message KVM: arm64: Only sign-extend MMIO up to register width platform/x86: intel_scu_ipc: Fix interrupt support irqdomain: Fix a memory leak in irq_domain_push_irq() lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more() media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments media/v4l2-core: set pages dirty upon releasing DMA buffers ALSA: dummy: Fix PCM format loop in proc output usb: gadget: f_ecm: Use atomic_t to track in-flight request usb: gadget: f_ncm: Use atomic_t to track in-flight request usb: gadget: legacy: set max_speed to super-speed brcmfmac: Fix memory leak in brcmf_usbdev_qinit tracing: Fix sched switch start/stop refcount racy updates mfd: dln2: More sanity checking for endpoints media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect rxrpc: Fix insufficient receive notification generation tcp: clear tp->segs_{in|out} in tcp_disconnect() tcp: clear tp->data_segs{in|out} in tcp_disconnect() tcp: clear tp->delivered in tcp_disconnect() tcp: clear tp->total_retrans in tcp_disconnect() bnxt_en: Fix TC queue mapping. net_sched: fix an OOB access in cls_tcindex net: hsr: fix possible NULL deref in hsr_handle_frame() l2tp: Allow duplicate session creation with UDP gtp: use __GFP_NOWARN to avoid memalloc warning cls_rsvp: fix rsvp_policy sparc32: fix struct ipc64_perm type definition iwlwifi: mvm: fix NVM check for 3168 devices x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR media: iguanair: fix endpoint sanity check kernel/module: Fix memleak in module_add_modinfo_attrs() ANDROID: make memory initialization tests panic on failure ANDROID: added memory initialization tests to cuttlefish config UPSTREAM: lib/test_stackinit: Handle Clang auto-initialization pattern UPSTREAM: lib: Introduce test_stackinit module FROMLIST: rename missed uaccess .fixup section ANDROID: cuttlefish_defconfig: enable heap and stack initialization. ANDROID: f2fs: fix missing blk-crypto changes ANDROID: update x86_64_cuttlefish_defconfig BACKPORT: tracing: Remove unnecessary DEBUG_FS dependency BACKPORT: debugfs: Fix !DEBUG_FS debugfs_create_automount UPSTREAM: dynamic_debug: allow to work if debugfs is disabled UPSTREAM: lib: dynamic_debug: no need to check return value of debugfs_create functions ANDROID: f2fs: fix build error on PAGE_KERNEL_RO ANDROID: Revert "ANDROID: gki_defconfig: removed CONFIG_PM_WAKELOCKS" ANDROID: Set CONFIG_ANDROID_BINDERFS=y ANDROID: dm: prevent default-key from being enabled without needed hooks ANDROID: cf: disable virtio crypto ANDROID: Incremental fs: Fix initialization, use of bitfields ANDROID: cuttlefish_defconfig: enable dm-default-key ANDROID: dm: add dm-default-key target for metadata encryption ANDROID: dm: enable may_passthrough_inline_crypto on some targets ANDROID: dm: add support for passing through inline crypto support ANDROID: block: Introduce passthrough keyslot manager ANDROID: ext4, f2fs: enable direct I/O with inline encryption BACKPORT: FROMLIST: scsi: ufs: add program_key() variant op ANDROID: block: export symbols needed for modules to use inline crypto ANDROID: block: fix some inline crypto bugs ANDROID: fscrypt: add support for hardware-wrapped keys ANDROID: block: add KSM op to derive software secret from wrapped key ANDROID: block: provide key size as input to inline crypto APIs ANDROID: ufshcd-crypto: export cap find API ANDROID: scsi: ufs-qcom: Enable BROKEN_CRYPTO quirk flag ANDROID: scsi: ufs: Add quirk bit for controllers that don't play well with inline crypto ANDROID: cuttlefish_defconfig: Enable blk-crypto fallback BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series ANDROID: scsi: ufs: UFS init should not require inline crypto ANDROID: scsi: ufs: UFS crypto variant operations API ANDROID: cuttlefish_defconfig: enable inline encryption BACKPORT: FROMLIST: ext4: add inline encryption support BACKPORT: FROMLIST: f2fs: add inline encryption support BACKPORT: FROMLIST: fscrypt: add inline encryption support BACKPORT: FROMLIST: scsi: ufs: Add inline encryption support to UFS BACKPORT: FROMLIST: scsi: ufs: UFS crypto API BACKPORT: FROMLIST: scsi: ufs: UFS driver v2.1 spec crypto additions BACKPORT: FROMLIST: block: blk-crypto for Inline Encryption ANDROID: block: Fix bio_crypt_should_process WARN_ON BACKPORT: FROMLIST: block: Add encryption context to struct bio BACKPORT: FROMLIST: block: Keyslot Manager for Inline Encryption BACKPORT: atomic: Add irqsave variant of atomic_dec_and_lock() ANDROID: Incremental fs: Fix crash on failed lookup ANDROID: Incremental fs: Make files writeable ANDROID: Incremental fs: Remove C++-style comments f2fs: fix race conditions in ->d_compare() and ->d_hash() f2fs: fix dcache lookup of !casefolded directories f2fs: Add f2fs stats to sysfs f2fs: delete duplicate information on sysfs nodes f2fs: change to use rwsem for gc_mutex f2fs: update f2fs document regarding to fsync_mode f2fs: add a way to turn off ipu bio cache f2fs: code cleanup for f2fs_statfs_project() f2fs: fix miscounted block limit in f2fs_statfs_project() f2fs: show the CP_PAUSE reason in checkpoint traces f2fs: fix deadlock allocating bio_post_read_ctx from mempool f2fs: remove unneeded check for error allocating bio_post_read_ctx f2fs: convert inline_dir early before starting rename f2fs: fix memleak of kobject f2fs: fix to add swap extent correctly mm: export add_swap_extent() f2fs: run fsck when getting bad inode during GC f2fs: support data compression f2fs: free sysfs kobject f2fs: declare nested quota_sem and remove unnecessary sems mm: kvmalloc does not fallback to vmalloc for incompatible gfp flags f2fs: don't put new_page twice in f2fs_rename f2fs: set I_LINKABLE early to avoid wrong access by vfs f2fs: don't keep META_MAPPING pages used for moving verity file blocks f2fs: introduce private bioset f2fs: cleanup duplicate stats for atomic files f2fs: set GFP_NOFS when moving inline dentries f2fs: should avoid recursive filesystem ops f2fs: keep quota data on write_begin failure f2fs: call f2fs_balance_fs outside of locked page f2fs: preallocate DIO blocks when forcing buffered_io Conflicts: arch/arm64/configs/cuttlefish_defconfig drivers/of/Kconfig drivers/scsi/ufs/ufshcd.c fs/ext4/page-io.c fs/f2fs/data.c kernel/time/alarmtimer.c Fixed build error: fs/f2fs/super.c Change-Id: Icab37412960fb921b699c0c896c58e3d12db741a Signed-off-by: Srinivasarao P <spathi@codeaurora.org>	2020-07-27 11:04:03 +05:30
Greg Kroah-Hartman	fa6adf6dea	This is the 4.14.188 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl8GyQEACgkQONu9yGCS aT6M6A/+KZUxvf9eqthOw08YylvhSr5LpWestSWlvBB7KVJaqSW1aKi/qCGXr+zV 5Go3J5089Zu8M2nKn/1bq2AvfugLa0+xYtCy/NkN8T/4ozB/ar/ZLMGh4LKbiDeZ Pz5pmZEajdmwNyfxqfkg5GgOfm1JTAjicnuxJZHa86L5JqkV0axC7/Crh+RPnJqc 1QiHMdrzrcYkms53EPhRIOfBuS63Y3GeNse3LW8AQpzWRME0O6qHQqD1lmj3126Y ad7VeK4s0VDHQVz0opBhyJ3yC+SSKDvjjt+78qJc7WzZJBH3YqMzTqqgU2LVkuUW ZM9YYtooyg+Nax8+c1+jEOyvyCybsd0rAGhQzzX6jBoPL07tnvbOG5zEI73lW0R7 +E3sIIgGlx8IJbHEk7Xiidkh5Eo0bBpFaLM7auGlmklYdWOjaL4rnF4QH+u/UP93 oBJoOhD1vBHmptYGr45m6oUlP0IMfxRh50jJlp3tUgOjj/BPNm9iq0OsdC2doCXd YOPiiw+q7cpxY1/XgdJH7RF04r4HZOj/t6JZ3Bd7odR7ycbO2VNSex0W3mJfIWXX T78PFcFThyXXHVBjyTPgOLFwCLPS/rKVB6018W9c3ztNb5Gq1IaXTi+YHm4Jfpb1 qjb5ZtRSQREmL80pPt8NqL1BoNvakSN50srYKk51KYmXZQ+YdWg= =5Z2k -----END PGP SIGNATURE----- Merge 4.14.188 into android-4.14-stable Changes in 4.14.188 btrfs: fix a block group ref counter leak after failure to remove block group btrfs: cow_file_range() num_bytes and disk_num_bytes are same btrfs: fix data block group relocation failure due to concurrent scrub mm: fix swap cache node allocation mask EDAC/amd64: Read back the scrub rate PCI register on F15h usbnet: smsc95xx: Fix use-after-free after removal mm/slub.c: fix corrupted freechain in deactivate_slab() mm/slub: fix stack overruns with SLUB_STATS usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect kgdb: Avoid suspicious RCU usage warning crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock() cxgb4: use unaligned conversion for fetching timestamp cxgb4: parse TC-U32 key values and masks natively hwmon: (max6697) Make sure the OVERT mask is set correctly hwmon: (acpi_power_meter) Fix potential memory leak in acpi_power_meter_add() drm: sun4i: hdmi: Remove extra HPD polling virtio-blk: free vblk-vqs in error path of virtblk_probe() i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665 nfsd: apply umask on fs without ACL support Revert "ALSA: usb-audio: Improve frames size computation" SMB3: Honor 'seal' flag for multiuser mounts SMB3: Honor persistent/resilient handle flags for multiuser mounts cifs: Fix the target file was deleted when rename failed. MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen irqchip/gic: Atomically update affinity dm zoned: assign max_io_len correctly efi: Make it possible to disable efivar_ssdt entirely Linux 4.14.188 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I048e9500ecbd19082316f125d67d22cc48bc07f2	2020-07-09 11:15:36 +02:00
Qian Cai	88451e4b54	mm/slub: fix stack overruns with SLUB_STATS ... [ Upstream commit a68ee0573991e90af2f1785db309206408bad3e5 ] There is no need to copy SLUB_STATS items from root memcg cache to new memcg cache copies. Doing so could result in stack overruns because the store function only accepts 0 to clear the stat and returns an error for everything else while the show method would print out the whole stat. Then, the mismatch of the lengths returns from show and store methods happens in memcg_propagate_slab_attrs(): else if (root_cache->max_attr_size < ARRAY_SIZE(mbuf)) buf = mbuf; max_attr_size is only 2 from slab_attr_store(), then, it uses mbuf[64] in show_stat() later where a bounch of sprintf() would overrun the stack variable. Fix it by always allocating a page of buffer to be used in show_stat() if SLUB_STATS=y which should only be used for debug purpose. # echo 1 > /sys/kernel/slab/fs_cache/shrink BUG: KASAN: stack-out-of-bounds in number+0x421/0x6e0 Write of size 1 at addr ffffc900256cfde0 by task kworker/76:0/53251 Hardware name: HPE ProLiant DL385 Gen10/ProLiant DL385 Gen10, BIOS A40 07/10/2019 Workqueue: memcg_kmem_cache memcg_kmem_cache_create_func Call Trace: number+0x421/0x6e0 vsnprintf+0x451/0x8e0 sprintf+0x9e/0xd0 show_stat+0x124/0x1d0 alloc_slowpath_show+0x13/0x20 __kmem_cache_create+0x47a/0x6b0 addr ffffc900256cfde0 is located in stack of task kworker/76:0/53251 at offset 0 in frame: process_one_work+0x0/0xb90 this frame has 1 object: [32, 72) 'lockdep_map' Memory state around the buggy address: ffffc900256cfc80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffffc900256cfd00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffffc900256cfd80: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 ^ ffffc900256cfe00: 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 00 00 00 ffffc900256cfe80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ================================================================== Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: __kmem_cache_create+0x6ac/0x6b0 Workqueue: memcg_kmem_cache memcg_kmem_cache_create_func Call Trace: __kmem_cache_create+0x6ac/0x6b0 Fixes: 107dab5c92d5 ("slub: slub-specific propagation changes") Signed-off-by: Qian Cai <cai@lca.pw> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Glauber Costa <glauber@scylladb.com> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Link: http://lkml.kernel.org/r/20200429222356.4322-1-cai@lca.pw Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-07-09 09:36:30 +02:00
Dongli Zhang	00d2b1efa0	mm/slub.c: fix corrupted freechain in deactivate_slab() ... [ Upstream commit 52f23478081ae0dcdb95d1650ea1e7d52d586829 ] The slub_debug is able to fix the corrupted slab freelist/page. However, alloc_debug_processing() only checks the validity of current and next freepointer during allocation path. As a result, once some objects have their freepointers corrupted, deactivate_slab() may lead to page fault. Below is from a test kernel module when 'slub_debug=PUF,kmalloc-128 slub_nomerge'. The test kernel corrupts the freepointer of one free object on purpose. Unfortunately, deactivate_slab() does not detect it when iterating the freechain. BUG: unable to handle page fault for address: 00000000123456f8 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI ... ... RIP: 0010:deactivate_slab.isra.92+0xed/0x490 ... ... Call Trace: ___slab_alloc+0x536/0x570 __slab_alloc+0x17/0x30 __kmalloc+0x1d9/0x200 ext4_htree_store_dirent+0x30/0xf0 htree_dirblock_to_tree+0xcb/0x1c0 ext4_htree_fill_tree+0x1bc/0x2d0 ext4_readdir+0x54f/0x920 iterate_dir+0x88/0x190 __x64_sys_getdents+0xa6/0x140 do_syscall_64+0x49/0x170 entry_SYSCALL_64_after_hwframe+0x44/0xa9 Therefore, this patch adds extra consistency check in deactivate_slab(). Once an object's freepointer is corrupted, all following objects starting at this object are isolated. [akpm@linux-foundation.org: fix build with CONFIG_SLAB_DEBUG=n] Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Joe Jin <joe.jin@oracle.com> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Link: http://lkml.kernel.org/r/20200331031450.12182-1-dongli.zhang@oracle.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-07-09 09:36:30 +02:00
Hugh Dickins	eba151dc93	mm: fix swap cache node allocation mask ... [ Upstream commit 243bce09c91b0145aeaedd5afba799d81841c030 ] Chris Murphy reports that a slightly overcommitted load, testing swap and zram along with i915, splats and keeps on splatting, when it had better fail less noisily: gnome-shell: page allocation failure: order:0, mode:0x400d0(__GFP_IO|__GFP_FS|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null),cpuset=/,mems_allowed=0 CPU: 2 PID: 1155 Comm: gnome-shell Not tainted 5.7.0-1.fc33.x86_64 #1 Call Trace: dump_stack+0x64/0x88 warn_alloc.cold+0x75/0xd9 __alloc_pages_slowpath.constprop.0+0xcfa/0xd30 __alloc_pages_nodemask+0x2df/0x320 alloc_slab_page+0x195/0x310 allocate_slab+0x3c5/0x440 ___slab_alloc+0x40c/0x5f0 __slab_alloc+0x1c/0x30 kmem_cache_alloc+0x20e/0x220 xas_nomem+0x28/0x70 add_to_swap_cache+0x321/0x400 __read_swap_cache_async+0x105/0x240 swap_cluster_readahead+0x22c/0x2e0 shmem_swapin+0x8e/0xc0 shmem_swapin_page+0x196/0x740 shmem_getpage_gfp+0x3a2/0xa60 shmem_read_mapping_page_gfp+0x32/0x60 shmem_get_pages+0x155/0x5e0 [i915] __i915_gem_object_get_pages+0x68/0xa0 [i915] i915_vma_pin+0x3fe/0x6c0 [i915] eb_add_vma+0x10b/0x2c0 [i915] i915_gem_do_execbuffer+0x704/0x3430 [i915] i915_gem_execbuffer2_ioctl+0x1ea/0x3e0 [i915] drm_ioctl_kernel+0x86/0xd0 [drm] drm_ioctl+0x206/0x390 [drm] ksys_ioctl+0x82/0xc0 __x64_sys_ioctl+0x16/0x20 do_syscall_64+0x5b/0xf0 entry_SYSCALL_64_after_hwframe+0x44/0xa9 Reported on 5.7, but it goes back really to 3.1: when shmem_read_mapping_page_gfp() was implemented for use by i915, and allowed for __GFP_NORETRY and __GFP_NOWARN flags in most places, but missed swapin's "& GFP_KERNEL" mask for page tree node allocation in __read_swap_cache_async() - that was to mask off HIGHUSER_MOVABLE bits from what page cache uses, but GFP_RECLAIM_MASK is now what's needed. Link: https://bugzilla.kernel.org/show_bug.cgi?id=208085 Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2006151330070.11064@eggly.anvils Fixes: 68da9f055755 ("tmpfs: pass gfp to shmem_getpage_gfp") Signed-off-by: Hugh Dickins <hughd@google.com> Reviewed-by: Vlastimil Babka <vbabka@suse.cz> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reported-by: Chris Murphy <lists@colorremedies.com> Analyzed-by: Vlastimil Babka <vbabka@suse.cz> Analyzed-by: Matthew Wilcox <willy@infradead.org> Tested-by: Chris Murphy <lists@colorremedies.com> Cc: <stable@vger.kernel.org> [3.1+] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-07-09 09:36:30 +02:00
qctecmdr	1e453d39fd	Merge "mm/memblock.c: fix bug in early_dyn_memhotplug"	2020-07-08 06:35:49 -07:00
Naohiro Aota	d13c5f0e57	mm/swapfile.c: move inode_lock out of claim_swapfile ... claim_swapfile() currently keeps the inode locked when it is successful, or the file is already swapfile (with -ebusy). and, on the other error cases, it does not lock the inode. this inconsistency of the lock state and return value is quite confusing and actually causing a bad unlock balance as below in the "bad_swap" section of __do_sys_swapon(). this commit fixes this issue by moving the inode_lock() and is_swapfile check out of claim_swapfile(). the inode is unlocked in "bad_swap_unlock_inode" section, so that the inode is ensured to be unlocked at "bad_swap". thus, error handling codes after the locking now jumps to "bad_swap_unlock_inode" instead of "bad_swap". ===================================== warning: bad unlock balance detected! 5.5.0-rc7+ #176 not tainted ------------------------------------- swapon/4294 is trying to release lock (&sb->s_type->i_mutex_key) at: [<ffffffff8173a6eb>] __do_sys_swapon+0x94b/0x3550 but there are no more locks to release! other info that might help us debug this: no locks held by swapon/4294. stack backtrace: cpu: 5 pid: 4294 comm: swapon not tainted 5.5.0-rc7-btrfs-zns+ #176 hardware name: asus all series/h87-pro, bios 2102 07/29/2014 call trace: dump_stack+0xa1/0xea ? __do_sys_swapon+0x94b/0x3550 print_unlock_imbalance_bug.cold+0x114/0x123 ? __do_sys_swapon+0x94b/0x3550 lock_release+0x562/0xed0 ? kvfree+0x31/0x40 ? lock_downgrade+0x770/0x770 ? kvfree+0x31/0x40 ? rcu_read_lock_sched_held+0xa1/0xd0 ? rcu_read_lock_bh_held+0xb0/0xb0 up_write+0x2d/0x490 ? kfree+0x293/0x2f0 __do_sys_swapon+0x94b/0x3550 ? putname+0xb0/0xf0 ? kmem_cache_free+0x2e7/0x370 ? do_sys_open+0x184/0x3e0 ? generic_max_swapfile_size+0x40/0x40 ? do_syscall_64+0x27/0x4b0 ? entry_syscall_64_after_hwframe+0x49/0xbe ? lockdep_hardirqs_on+0x38c/0x590 __x64_sys_swapon+0x54/0x80 do_syscall_64+0xa4/0x4b0 entry_syscall_64_after_hwframe+0x49/0xbe rip: 0033:0x7f15da0a0dc7 Change-Id: Ife481bf554c5aeaa97812cad0750319cf8a87449 link: http://lkml.kernel.org/r/20200206090132.154869-1-naohiro.aota@wdc.com fixes: 1638045c3677 ("mm: set s_swapfile on blockdev swap devices") signed-off-by: naohiro aota <naohiro.aota@wdc.com> reviewed-by: andrew morton <akpm@linux-foundation.org> reviewed-by: darrick j. wong <darrick.wong@oracle.com> tested-by: qais youef <qais.yousef@arm.com> cc: christoph hellwig <hch@infradead.org> cc: <stable@vger.kernel.org> Git-commit: e771685bad3d8555d7931876463b542b36ff0c83 Git-repo: https://android.googlesource.com/kernel/common Signed-off-by: Srinivasarao P <spathi@codeaurora.org>	2020-07-07 07:12:55 -07:00
Jiacheng Zheng	083dd7168b	mm/memblock.c: fix bug in early_dyn_memhotplug ... memblock.memory.cnt will decrease if we remove all memory blocks in a region. We will lose the next region in this condition. The solution is we save memblock.memory.cnt before we scan through a region and compare the new counter with the old one after that, we decrease the idx if we find counter changes. This way, we are always using the correct idx before we enter next loop. Change-Id: Id6bf83497f1048cf614e50e23484f2dea7ffcd07 Signed-off-by: Jiacheng Zheng <jiaczhen@codeaurora.org>	2020-07-07 19:18:05 +08:00
Greg Kroah-Hartman	b726057b9e	Linux 4.14.187 ... -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE4n5dijQDou9mhzu83qZv95d3LNwFAl77n3MACgkQ3qZv95d3 LNzAARAAusuJS+bN1O8HuoKkjr+2Tv1UFKrYkBQTlSgChNFwgWiSCVrU4LeSSp0E H0K+ranCQZvMoFDAODkYP2C+WrxAFscRHahrkBA3sGo0+LHNxhfxyycM36I/w5Jk iRR4WkH7wpLgeTj4h2IIbSUyaCnp5pRzkKb70fzKxDgDQmBWvGFcQ0Pv9JzeKWiw 3Wz9KqKLUfEaUhIrdTFbONvbDXe82a3SE54lEy1apqL1NRumBa/rL8W8oBk7LfHE 8bGM4gd/+bRSER+tZZrWfdzazJ2uIVCCYtEm5R03NxkHZVuslKY+UGQbQcL3OxQN btEimZOGjuP1H+P83rjz4oJmhLWzkKGCBH3zVUwlj6PeSiI0suH2UJEhm8CSwONU 88cGkD75hCXxJWYwtW1dqmt7e2CtRwL4t7UgFvZ15cAG8cYgr2C6JOvxkZ0CfkWS GHnchfDKYnN6e3AWbfoNMrQuA/X6uhgU8lhtI+Txr2CD18tnmiwloQ6VRlX0zcwa 5kOsipd4qRRAmGLwGSfkg+cJXSA4Yw42RmK2R+IUeoq8mgHYPF1R8UYYB+fXIsTC g9k9yeRnd92WZuddWtHIVaHNxuOqDYUGuPUoaiEzKeaTlfxjLdxweIGbn1iThO1Y q1w4QxumGvIpSnvJ8yC1P37uT/j61QVIOytAZzNCQBKTorTo0eo= =Dhaj -----END PGP SIGNATURE----- Merge 4.14.187 into android-4.14-stable Changes in 4.14.187 scsi: scsi_devinfo: handle non-terminated strings net: be more gentle about silly gso requests coming from user block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed net: sched: export __netdev_watchdog_up() fix a braino in "sparc32: fix register window handling in genregs32_[gs]et()" apparmor: don't try to replace stale label in ptraceme check ibmveth: Fix max MTU limit mld: fix memory leak in ipv6_mc_destroy_dev() net: bridge: enfore alignment for ethernet address net: fix memleak in register_netdevice() net: usb: ax88179_178a: fix packet alignment padding rocker: fix incorrect error handling in dma_rings_init rxrpc: Fix notification call on completion of discarded calls sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket tcp: grow window for OOO packets only for SACK flows tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes ip_tunnel: fix use-after-free in ip_tunnel_lookup() tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT ip6_gre: fix use-after-free in ip6gre_tunnel_lookup() net: Fix the arp error in some cases net: Do not clear the sock TX queue in sk_set_socket() net: core: reduce recursion limit value USB: ohci-sm501: Add missed iounmap() in remove usb: dwc2: Postponed gadget registration to the udc class driver usb: add USB_QUIRK_DELAY_INIT for Logitech C922 USB: ehci: reopen solution for Synopsys HC bug usb: host: xhci-mtk: avoid runtime suspend when removing hcd usb: host: ehci-exynos: Fix error check in exynos_ehci_probe() ALSA: usb-audio: add quirk for Denon DCD-1500RE xhci: Fix incorrect EP_STATE_MASK xhci: Fix enumeration issue when setting max packet size for FS devices. cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip loop: replace kill_bdev with invalidate_bdev ALSA: usb-audio: uac1: Invalidate ctl on interrupt ALSA: usb-audio: Clean up mixer element list traverse ALSA: usb-audio: Fix OOB access of mixer element list xhci: Poll for U0 after disabling USB2 LPM cifs/smb3: Fix data inconsistent when punch hole cifs/smb3: Fix data inconsistent when zero file range efi/esrt: Fix reference count leak in esre_create_sysfs_entry. ARM: dts: NSP: Correct FA2 mailbox node rxrpc: Fix handling of rwind from an ACK packet RDMA/cma: Protect bind_list and listen_list while finding matching cm id ASoC: rockchip: Fix a reference count leak. RDMA/mad: Fix possible memory leak in ib_mad_post_receive_mads() net: qed: fix left elements count calculation net: qed: fix NVMe login fails over VFs net: qed: fix excessive QM ILT lines consumption ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram() usb: gadget: udc: Potential Oops in error handling code netfilter: ipset: fix unaligned atomic access net: bcmgenet: use hardware padding of runt frames sched/core: Fix PI boosting between RT and DEADLINE tasks ata/libata: Fix usage of page address by page_address in ata_scsi_mode_select_xlat function net: alx: fix race condition in alx_remove s390/ptrace: fix setting syscall number kbuild: improve cc-option to clean up all temporary files blktrace: break out of blktrace setup on concurrent calls ALSA: hda: Add NVIDIA codec IDs 9a & 9d through a0 to patch table ACPI: sysfs: Fix pm_profile_attr type KVM: X86: Fix MSR range of APIC registers in X2APIC mode KVM: nVMX: Plumb L2 GPA through to PML emulation btrfs: fix failure of RWF_NOWAIT write into prealloc extent beyond eof mm/slab: use memzero_explicit() in kzfree() ocfs2: load global_inode_alloc ocfs2: fix value of OCFS2_INVALID_SLOT ocfs2: fix panic on nfs server over ocfs2 arm64: perf: Report the PC value in REGS_ABI_32 mode tracing: Fix event trigger to accept redundant spaces drm/radeon: fix fb_div check in ni_init_smc_spll_table() Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate() sunrpc: fixed rollback in rpc_gssd_dummy_populate() SUNRPC: Properly set the @subbuf parameter of xdr_buf_subsegment() pNFS/flexfiles: Fix list corruption if the mirror count changes NFSv4 fix CLOSE not waiting for direct IO compeletion xfs: add agf freeblocks verify in xfs_agf_verify Revert "tty: hvc: Fix data abort due to race in hvc_open" Linux 4.14.187 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I5f3301cdfbf593334e7b3d83f6c83f56a6476a33	2020-07-01 12:51:55 +02:00
Waiman Long	06491c36d4	mm/slab: use memzero_explicit() in kzfree() ... commit 8982ae527fbef170ef298650c15d55a9ccd33973 upstream. The kzfree() function is normally used to clear some sensitive information, like encryption keys, in the buffer before freeing it back to the pool. Memset() is currently used for buffer clearing. However unlikely, there is still a non-zero probability that the compiler may choose to optimize away the memory clearing especially if LTO is being used in the future. To make sure that this optimization will never happen, memzero_explicit(), which is introduced in v3.18, is now used in kzfree() to future-proof it. Link: http://lkml.kernel.org/r/20200616154311.12314-2-longman@redhat.com Fixes: 3ef0e5ba4673 ("slab: introduce kzfree()") Signed-off-by: Waiman Long <longman@redhat.com> Acked-by: Michal Hocko <mhocko@suse.com> Cc: David Howells <dhowells@redhat.com> Cc: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Cc: James Morris <jmorris@namei.org> Cc: "Serge E. Hallyn" <serge@hallyn.com> Cc: Joe Perches <joe@perches.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: David Rientjes <rientjes@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Dan Carpenter <dan.carpenter@oracle.com> Cc: "Jason A . Donenfeld" <Jason@zx2c4.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-06-30 15:38:08 -04:00
Srinivasarao P	aec6635ddf	Merge android-4.14.170 (312ed39) into msm-4.14 ... * refs/heads/tmp-312ed39: Linux 4.14.170 perf report: Fix no libunwind compiled warning break s390 issue btrfs: do not zero f_bavail if we have available space net: Fix skb->csum update in inet_proto_csum_replace16(). l2t_seq_next should increase position index seq_tab_next() should increase position index net/sonic: Quiesce SONIC before re-initializing descriptor memory net/sonic: Fix receive buffer handling net/sonic: Use MMIO accessors net/sonic: Add mutual exclusion for accessing shared state net: fsl/fman: rename IF_MODE_XGMII to IF_MODE_10G net/fsl: treat fsl,erratum-a011043 powerpc/fsl/dts: add fsl,erratum-a011043 qlcnic: Fix CPU soft lockup while collecting firmware dump r8152: get default setting of WOL before initializing airo: Add missing CAP_NET_ADMIN check in AIROOLDIOCTL/SIOCDEVPRIVATE airo: Fix possible info leak in AIROOLDIOCTL/SIOCDEVPRIVATE tee: optee: Fix compilation issue with nommu ARM: 8955/1: virt: Relax arch timer version check during early boot scsi: fnic: do not queue commands during fwreset vti[6]: fix packet tx through bpf_redirect() ARM: dts: am335x-boneblack-common: fix memory size bnxt_en: Fix ipv6 RFS filter matching logic. net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec wireless: wext: avoid gcc -O3 warning mac80211: Fix TKIP replay protection immediately after key setup cfg80211: Fix radar event during another phy CAC wireless: fix enabling channel 12 for custom regulatory domain qmi_wwan: Add support for Quectel RM500Q ASoC: sti: fix possible sleep-in-atomic igb: Fix SGMII SFP module discovery for 100FX/LX. ixgbe: Fix calculation of queue with VFs and flow director on interface flap ixgbevf: Remove limit of 10 entries for unicast filter list clk: mmp2: Fix the order of timer mux parents mac80211: mesh: restrict airtime metric to peered established plinks soc: ti: wkup_m3_ipc: Fix race condition with rproc_boot ARM: dts: beagle-x15-common: Model 5V0 regulator ARM: dts: sun8i: a83t: Correct USB3503 GPIOs polarity media: si470x-i2c: Move free() past last use of 'radio' cgroup: Prevent double killing of css when enabling threaded cgroup Bluetooth: Fix race condition in hci_release_sock() ttyprintk: fix a potential deadlock in interrupt context issue media: dvb-usb/dvb-usb-urb.c: initialize actlen to 0 media: gspca: zero usb_buf media: af9005: uninitialized variable printked media: digitv: don't continue if remote control state can't be read reiserfs: Fix memory leak of journal device string mm/mempolicy.c: fix out of bounds write in mpol_parse_str() ext4: validate the debug_want_extra_isize mount option at parse time arm64: kbuild: remove compressed images on 'make ARCH=arm64 (dist)clean' tools lib: Fix builds when glibc contains strlcpy() PM / devfreq: Add new name attribute for sysfs perf c2c: Fix return type for histogram sorting comparision functions crypto: pcrypt - Fix user-after-free on module unload x86/resctrl: Fix a deadlock due to inaccurate reference x86/resctrl: Fix use-after-free due to inaccurate refcount of rdtgroup x86/resctrl: Fix use-after-free when deleting resource groups vfs: fix do_last() regression crypto: af_alg - Use bh_lock_sock in sk_destruct rsi: fix use-after-free on probe errors net_sched: ematch: reject invalid TCF_EM_SIMPLE usb-storage: Disable UAS on JMicron SATA enclosure PCI: Add DMA alias quirk for Intel VCA NTB atm: eni: fix uninitialized variable warning gpio: max77620: Add missing dependency on GPIOLIB_IRQCHIP net: wan: sdla: Fix cast from pointer to integer of different size drivers/net/b44: Change to non-atomic bit operations on pwol_mask spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls watchdog: rn5t618_wdt: fix module aliases watchdog: max77620_wdt: fix potential build errors phy: cpcap-usb: Prevent USB line glitches from waking up modem HID: ite: Add USB id match for Acer SW5-012 keyboard dock arc: eznps: fix allmodconfig kconfig warning zd1211rw: fix storage endpoint lookup rtl8xxxu: fix interface sanity check brcmfmac: fix interface sanity check ath9k: fix storage endpoint lookup crypto: chelsio - fix writing tfm flags to wrong place serial: 8250_bcm2835aux: Fix line mismatch on driver unbind staging: vt6656: Fix false Tx excessive retries reporting. staging: vt6656: use NULLFUCTION stack on mac80211 staging: vt6656: correct packet types for CTS protect, mode. staging: wlan-ng: ensure error return is actually returned staging: most: net: fix buffer overflow usb: dwc3: turn off VBUS when leaving host mode USB: serial: ir-usb: fix IrLAP framing USB: serial: ir-usb: fix link-speed handling USB: serial: ir-usb: add missing endpoint sanity check rsi_91x_usb: fix interface sanity check orinoco_usb: fix interface sanity check ANDROID: cf_defconfig: Remove VIRTIO_CONSOLE ANDROID: cf_defconfig: removed CONFIG_CAN ANDROID: cf_defconfig: removed old VIRTIO configs ANDROID: kallsyms: strip hashes from function names with ThinLTO ANDROID: Incremental fs: Enable incremental-fs in cuttlefish_defconfig ANDROID: fix bpf jit + cfi interactions ANDROID: cuttlefish_defconfig: set CONFIG_IKHEADERS to y UPSTREAM: UAPI: ndctl: Remove use of PAGE_SIZE UPSTREAM: libnvdimm, namespace: make min namespace size 4K ANDROID: Incremental fs: Fix sparse errors Change-Id: I265f394825e9f470cfefc0dafbd0d514c526dfb6 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>	2020-06-30 21:54:02 +05:30
Srinivasarao P	8e1e29842d	Merge android-4.14.168 (509b380) into msm-4.14 ... * refs/heads/tmp-509b380: Revert "Revert "ANDROID: security,perf: Allow further restriction of perf_event_open"" Linux 4.14.168 m68k: Call timer_interrupt() with interrupts disabled serial: stm32: fix clearing interrupt error flags IB/iser: Fix dma_nents type definition arm64: dts: juno: Fix UART frequency drm/radeon: fix bad DMA from INTERRUPT_CNTL2 dmaengine: ti: edma: fix missed failure handling affs: fix a memory leak in affs_remount mmc: core: fix wl1251 sdio quirks mmc: sdio: fix wl1251 vendor id packet: fix data-race in fanout_flow_is_huge() net: neigh: use long type to store jiffies delta hv_netvsc: flag software created hash value MIPS: Loongson: Fix return value of loongson_hwmon_init afs: Fix large file support net: qca_spi: Move reset_count to struct qcaspi net: netem: correct the parent's backlog when corrupted packet was dropped net: netem: fix error path for corrupted GSO frames dmaengine: imx-sdma: fix size check for sdma script_number drm/msm/dsi: Implement reset correctly tcp: annotate lockless access to tcp_memory_pressure net: add {READ|WRITE}_ONCE() annotations on ->rskq_accept_head net: avoid possible false sharing in sk_leave_memory_pressure() act_mirred: Fix mirred_init_module error handling net: stmmac: fix length of PTP clock's name string llc: fix sk_buff refcounting in llc_conn_state_process() llc: fix another potential sk_buff leak in llc_ui_sendmsg() mac80211: accept deauth frames in IBSS mode net: stmmac: gmac4+: Not all Unicast addresses may be available nvme: retain split access workaround for capability reads net: ethernet: stmmac: Fix signedness bug in ipq806x_gmac_of_parse() of: mdio: Fix a signedness bug in of_phy_get_and_connect() net: axienet: fix a signedness bug in probe net: stmmac: dwmac-meson8b: Fix signedness bug in probe net: broadcom/bcmsysport: Fix signedness in bcm_sysport_probe() net: hisilicon: Fix signedness bug in hix5hd2_dev_probe() net: aquantia: Fix aq_vec_isr_legacy() return value iommu/amd: Wait for completion of IOTLB flush in attach_device net/rds: Fix 'ib_evt_handler_call' element in 'rds_ib_stat_names' RDMA/cma: Fix false error message ath10k: adjust skb length in ath10k_sdio_mbox_rx_packet pinctrl: iproc-gpio: Fix incorrect pinconf configurations net: sonic: replace dev_kfree_skb in sonic_send_packet hwmon: (shtc1) fix shtc1 and shtw1 id mask ixgbe: sync the first fragment unconditionally btrfs: use correct count in btrfs_file_write_iter() Btrfs: fix inode cache waiters hanging on path allocation failure Btrfs: fix inode cache waiters hanging on failure to start caching thread Btrfs: fix hang when loading existing inode cache off disk scsi: fnic: fix msix interrupt allocation net: sonic: return NETDEV_TX_OK if failed to map buffer tty: serial: fsl_lpuart: Use appropriate lpuart32_* I/O funcs ath9k: dynack: fix possible deadlock in ath_dynack_node_{de}init iio: dac: ad5380: fix incorrect assignment to val bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA irqdomain: Add the missing assignment of domain->fwnode for named fwnode staging: greybus: light: fix a couple double frees x86, perf: Fix the dependency of the x86 insn decoder selftest power: supply: Init device wakeup after device_add() hwmon: (lm75) Fix write operations for negative temperatures Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()" ahci: Do not export local variable ahci_em_messages iommu/mediatek: Fix iova_to_phys PA start for 4GB mode mips: avoid explicit UB in assignment of mips_io_port_base rtc: pcf2127: bugfix: read rtc disables watchdog media: atmel: atmel-isi: fix timeout value for stop streaming mac80211: minstrel_ht: fix per-group max throughput rate initialization dmaengine: dw: platform: Switch to acpi_dma_controller_register() ASoC: sun4i-i2s: RX and TX counter registers are swapped signal: Allow cifs and drbd to receive their terminating signals bnxt_en: Fix handling FRAG_ERR when NVM_INSTALL_UPDATE cmd fails net/rds: Add a few missing rds_stat_names entries ASoC: wm8737: Fix copy-paste error in wm8737_snd_controls ASoC: cs4349: Use PM ops 'cs4349_runtime_pm' ASoC: es8328: Fix copy-paste error in es8328_right_line_controls ext4: set error return correctly when ext4_htree_store_dirent fails crypto: caam - free resources in case caam_rng registration failed cifs: fix rmmod regression in cifs.ko caused by force_sig changes net/mlx5: Fix mlx5_ifc_query_lag_out_bits ARM: dts: stm32: add missing vdda-supply to adc on stm32h743i-eval tipc: reduce risk of wakeup queue starvation ALSA: aoa: onyx: always initialize register read value crypto: ccp - Reduce maximum stack usage x86/kgbd: Use NMI_VECTOR not APIC_DM_NMI mic: avoid statically declaring a 'struct device'. usb: host: xhci-hub: fix extra endianness conversion qed: reduce maximum stack frame size libertas_tf: Use correct channel range in lbtf_geo_init PM: sleep: Fix possible overflow in pm_system_cancel_wakeup() clk: sunxi-ng: v3s: add the missing PLL_DDR1 scsi: libfc: fix null pointer dereference on a null lport net: pasemi: fix an use-after-free in pasemi_mac_phy_init() RDMA/hns: Fixs hw access invalid dma memory error devres: allow const resource arguments rxrpc: Fix uninitialized error code in rxrpc_send_data_packet() mfd: intel-lpss: Release IDA resources iommu/amd: Make iommu_disable safer bnxt_en: Fix ethtool selftest crash under error conditions. nvmem: imx-ocotp: Ensure WAIT bits are preserved when setting timing clk: qcom: Fix -Wunused-const-variable dmaengine: hsu: Revert "set HSU_CH_MTSR to memory width" perf/ioctl: Add check for the sample_period value drm/msm/a3xx: remove TPL1 regs from snapshot rtc: pcf8563: Clear event flags and disable interrupts before requesting irq rtc: pcf8563: Fix interrupt trigger method ASoC: ti: davinci-mcasp: Fix slot mask settings when using multiple AXRs net/af_iucv: always register net_device notifier net: netem: fix backlog accounting for corrupted GSO frames drm/msm/mdp5: Fix mdp5_cfg_init error return powerpc/pseries/mobility: rebuild cacheinfo hierarchy post-migration powerpc/cacheinfo: add cacheinfo_teardown, cacheinfo_rebuild qed: iWARP - Use READ_ONCE and smp_store_release to access ep->state iommu/vt-d: Duplicate iommu_resv_region objects per device list mpls: fix warning with multi-label encap media: vivid: fix incorrect assignment operation when setting video mode cpufreq: brcmstb-avs-cpufreq: Fix types for voltage/frequency cpufreq: brcmstb-avs-cpufreq: Fix initial command check netvsc: unshare skb in VF rx handler inet: frags: call inet_frags_fini() after unregister_pernet_subsys() signal/cifs: Fix cifs_put_tcp_session to call send_sig instead of force_sig iommu: Use right function to get group for device misc: sgi-xp: Properly initialize buf in xpc_get_rsvd_page_pa serial: stm32: fix wakeup source initialization serial: stm32: Add support of TC bit status check serial: stm32: fix transmit_chars when tx is stopped serial: stm32: fix rx error handling crypto: ccp - Fix 3DES complaint from ccp-crypto module crypto: ccp - fix AES CFB error exposed by new test vectors spi: spi-fsl-spi: call spi_finalize_current_message() at the end RDMA/qedr: Fix incorrect device rate. arm64: dts: meson: libretech-cc: set eMMC as removable dmaengine: tegra210-adma: Fix crash during probe ARM: dts: sun8i-h3: Fix wifi in Beelink X2 DT EDAC/mc: Fix edac_mc_find() in case no device is found thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_power backlight: lm3630a: Return 0 on success in update_status functions kdb: do a sanity check on the cpu in kdb_per_cpu() ARM: riscpc: fix lack of keyboard interrupts after irq conversion pwm: meson: Don't disable PWM when setting duty repeatedly pwm: meson: Consider 128 a valid pre-divider netfilter: ebtables: CONFIG_COMPAT: reject trailing data after last rule crypto: caam - fix caam_dump_sg that iterates through scatterlist platform/x86: alienware-wmi: printing the wrong error code media: davinci/vpbe: array underflow in vpbe_enum_outputs() media: omap_vout: potential buffer overflow in vidioc_dqbuf() l2tp: Fix possible NULL pointer dereference vfio/mdev: Fix aborting mdev child device removal if one fails vfio/mdev: Avoid release parent reference during error path afs: Fix the afs.cell and afs.volume xattr handlers lightnvm: pblk: fix lock order in pblk_rb_tear_down_check mmc: core: fix possible use after free of host dmaengine: tegra210-adma: restore channel status net: ena: fix ena_com_fill_hash_function() implementation net: ena: fix incorrect test of supported hash function net: ena: fix: Free napi resources when ena_up() fails net: ena: fix swapped parameters when calling ena_com_indirect_table_fill_entry iommu/vt-d: Make kernel parameter igfx_off work with vIOMMU IB/mlx5: Add missing XRC options to QP optional params mask dwc2: gadget: Fix completed transfer size calculation in DDMA usb: gadget: fsl: fix link error against usb-gadget module ASoC: fix valid stream condition packet: in recvmsg msg_name return at least sizeof sockaddr_ll scsi: qla2xxx: Avoid that qlt_send_resp_ctio() corrupts memory scsi: qla2xxx: Fix a format specifier irqchip/gic-v3-its: fix some definitions of inner cacheability attributes NFS: Don't interrupt file writeout due to fatal errors ALSA: usb-audio: Handle the error from snd_usb_mixer_apply_create_quirk() dmaengine: axi-dmac: Don't check the number of frames for alignment 6lowpan: Off by one handling ->nexthdr media: ov2659: fix unbalanced mutex_lock/unlock ARM: dts: ls1021: Fix SGMII PCS link remaining down after PHY disconnect powerpc: vdso: Make vdso32 installation conditional in vdso_install selftests/ipc: Fix msgque compiler warnings tipc: set sysctl_tipc_rmem and named_timeout right range platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer hwmon: (w83627hf) Use request_muxed_region for Super-IO accesses net: hns3: fix for vport->bw_limit overflow problem ARM: pxa: ssp: Fix "WARNING: invalid free of devm_ allocated data" scsi: target/core: Fix a race condition in the LUN lookup code scsi: qla2xxx: Unregister chrdev if module initialization fails ehea: Fix a copy-paste err in ehea_init_port_res spi: bcm2835aux: fix driver to not allow 65535 (=-1) cs-gpios soc/fsl/qe: Fix an error code in qe_pin_request() spi: tegra114: configure dma burst size to fifo trig level spi: tegra114: flush fifos spi: tegra114: terminate dma and reset on transfer timeout spi: tegra114: fix for unpacked mode transfers spi: tegra114: clear packed bit for unpacked mode media: tw5864: Fix possible NULL pointer dereference in tw5864_handle_frame media: davinci-isif: avoid uninitialized variable use ARM: OMAP2+: Fix potentially uninitialized return value for _setup_reset() arm64: dts: allwinner: a64: Add missing PIO clocks m68k: mac: Fix VIA timer counter accesses tipc: tipc clang warning jfs: fix bogus variable self-initialization regulator: tps65086: Fix tps65086_ldoa1_ranges for selector 0xB media: cx23885: check allocation return media: wl128x: Fix an error code in fm_download_firmware() media: cx18: update *pos correctly in cx18_read_pos() media: ivtv: update *pos correctly in ivtv_read_pos() regulator: lp87565: Fix missing register for LP87565_BUCK_0 net: sh_eth: fix a missing check of of_get_phy_mode xen, cpu_hotplug: Prevent an out of bounds access drivers/rapidio/rio_cm.c: fix potential oops in riocm_ch_listen() scsi: megaraid_sas: reduce module load time x86/mm: Remove unused variable 'cpu' nios2: ksyms: Add missing symbol exports powerpc/mm: Check secondary hash page table net: aquantia: fixed instack structure overflow NFSv4/flexfiles: Fix invalid deref in FF_LAYOUT_DEVID_NODE() netfilter: nft_set_hash: fix lookups with fixed size hash on big endian regulator: wm831x-dcdc: Fix list of wm831x_dcdc_ilim from mA to uA ARM: 8848/1: virt: Align GIC version check with arm64 counterpart ARM: 8847/1: pm: fix HYP/SVC mode mismatch when MCPM is used mmc: sdhci-brcmstb: handle mmc_of_parse() errors during probe NFS/pnfs: Bulk destroy of layouts needs to be safe w.r.t. umount platform/x86: wmi: fix potential null pointer dereference clocksource/drivers/exynos_mct: Fix error path in timer resources initialization clocksource/drivers/sun5i: Fail gracefully when clock rate is unavailable NFS: Fix a soft lockup in the delegation recovery code powerpc/64s: Fix logic when handling unknown CPU features staging: rtlwifi: Use proper enum for return in halmac_parse_psd_data_88xx fs/nfs: Fix nfs_parse_devname to not modify it's argument ASoC: qcom: Fix of-node refcount unbalance in apq8016_sbc_parse_of() drm/nouveau/pmu: don't print reply values if exec is false drm/nouveau/bios/ramcfg: fix missing parentheses when calculating RON net: dsa: qca8k: Enable delay for RGMII_ID mode regulator: pv88090: Fix array out-of-bounds access regulator: pv88080: Fix array out-of-bounds access regulator: pv88060: Fix array out-of-bounds access cdc-wdm: pass return value of recover_from_urb_loss dmaengine: mv_xor: Use correct device for DMA API staging: r8822be: check kzalloc return or bail KVM: PPC: Release all hardware TCE tables attached to a group hwmon: (pmbus/tps53679) Fix driver info initialization in probe routine vfio_pci: Enable memory accesses before calling pci_map_rom keys: Timestamp new keys block: don't use bio->bi_vcnt to figure out segment number usb: phy: twl6030-usb: fix possible use-after-free on remove PCI: endpoint: functions: Use memcpy_fromio()/memcpy_toio() pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups pinctrl: sh-pfc: r8a7792: Fix vin1_data18_b pin group pinctrl: sh-pfc: r8a7791: Fix scifb2_data_c pin group pinctrl: sh-pfc: emev2: Add missing pinmux functions drm/etnaviv: potential NULL dereference iw_cxgb4: use tos when finding ipv6 routes iw_cxgb4: use tos when importing the endpoint fbdev: chipsfb: remove set but not used variable 'size' rtc: pm8xxx: fix unintended sign extension rtc: 88pm80x: fix unintended sign extension rtc: 88pm860x: fix unintended sign extension rtc: ds1307: rx8130: Fix alarm handling net: phy: fixed_phy: Fix fixed_phy not checking GPIO thermal: mediatek: fix register index error rtc: ds1672: fix unintended sign extension staging: most: cdev: add missing check for cdev_add failure iwlwifi: mvm: fix RSS config command ARM: dts: lpc32xx: phy3250: fix SD card regulator voltage ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller clocks property ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller variant ARM: dts: lpc32xx: reparent keypad controller to SIC1 ARM: dts: lpc32xx: add required clocks property to keypad device node driver core: Do not resume suppliers under device_links_write_lock() crypto: crypto4xx - Fix wrong ppc4xx_trng_probe()/ppc4xx_trng_remove() arguments driver: uio: fix possible use-after-free in __uio_register_device driver: uio: fix possible memory leak in __uio_register_device tty: ipwireless: Fix potential NULL pointer dereference iwlwifi: mvm: fix A-MPDU reference assignment net/mlx5: Take lock with IRQs disabled to avoid deadlock iwlwifi: mvm: avoid possible access out of array. clk: sunxi-ng: sun8i-a23: Enable PLL-MIPI LDOs when ungating it spi/topcliff_pch: Fix potential NULL dereference on allocation error rtc: cmos: ignore bogus century byte IB/iser: Pass the correct number of entries for dma mapped SGL ASoC: imx-sgtl5000: put of nodes if finding codec fails crypto: tgr192 - fix unaligned memory access crypto: brcm - Fix some set-but-not-used warning kbuild: mark prepare0 as PHONY to fix external module build media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL drm/etnaviv: NULL vs IS_ERR() buf in etnaviv_core_dump() RDMA/iw_cxgb4: Fix the unchecked ep dereference spi: cadence: Correct initialisation of runtime PM arm64: dts: apq8016-sbc: Increase load on l11 for SDCARD drm/shmob: Fix return value check in shmob_drm_probe RDMA/qedr: Fix out of bounds index check in query pkey RDMA/ocrdma: Fix out of bounds index check in query pkey IB/usnic: Fix out of bounds index check in query pkey MIPS: BCM63XX: drop unused and broken DSP platform device clk: dove: fix refcount leak in dove_clk_init() clk: mv98dx3236: fix refcount leak in mv98dx3236_clk_init() clk: armada-xp: fix refcount leak in axp_clk_init() clk: kirkwood: fix refcount leak in kirkwood_clk_init() clk: armada-370: fix refcount leak in a370_clk_init() clk: vf610: fix refcount leak in vf610_clocks_init() clk: imx7d: fix refcount leak in imx7d_clocks_init() clk: imx6sx: fix refcount leak in imx6sx_clocks_init() clk: imx6q: fix refcount leak in imx6q_clocks_init() clk: samsung: exynos4: fix refcount leak in exynos4_get_xom() clk: socfpga: fix refcount leak clk: qoriq: fix refcount leak in clockgen_init() clk: highbank: fix refcount leak in hb_clk_init() Input: nomadik-ske-keypad - fix a loop timeout test vxlan: changelink: Fix handling of default remotes pinctrl: sh-pfc: sh7734: Remove bogus IPSR10 value pinctrl: sh-pfc: sh7269: Add missing PCIOR0 field pinctrl: sh-pfc: r8a77995: Remove bogus SEL_PWM[0-3]_3 configurations pinctrl: sh-pfc: sh7734: Add missing IPSR11 field pinctrl: sh-pfc: r8a7794: Remove bogus IPSR9 field pinctrl: sh-pfc: sh73a0: Add missing TO pin to tpu4_to3 group pinctrl: sh-pfc: r8a7791: Remove bogus marks from vin1_b_data18 group pinctrl: sh-pfc: r8a7791: Remove bogus ctrl marks from qspi_data4_b group pinctrl: sh-pfc: r8a7740: Add missing LCD0 marks to lcd0_data24_1 group pinctrl: sh-pfc: r8a7740: Add missing REF125CK pin to gether_gmii group switchtec: Remove immediate status check after submitting MRPC command staging: bcm2835-camera: Abort probe if there is no camera IB/rxe: Fix incorrect cache cleanup in error flow net: phy: Fix not to call phy_resume() if PHY is not attached drm/dp_mst: Skip validating ports during destruction, just ref exportfs: fix 'passing zero to ERR_PTR()' warning pcrypt: use format specifier in kobject_add NTB: ntb_hw_idt: replace IS_ERR_OR_NULL with regular NULL checks mlxsw: reg: QEEC: Add minimum shaper fields drm/sun4i: hdmi: Fix double flag assignation pwm: lpss: Release runtime-pm reference from the driver's remove callback staging: comedi: ni_mio_common: protect register write overflow ALSA: usb-audio: update quirk for B&W PX to remove microphone IB/hfi1: Add mtu check for operational data VLs IB/rxe: replace kvfree with vfree drm/hisilicon: hibmc: Don't overwrite fb helper surface depth PCI: iproc: Remove PAXC slot check to allow VF support apparmor: don't try to replace stale label in ptrace access check ALSA: hda: fix unused variable warning drm/virtio: fix bounds check in virtio_gpu_cmd_get_capset() drm/sti: do not remove the drm_bridge that was never added crypto: sun4i-ss - fix big endian issues mt7601u: fix bbp version check in mt7601u_wait_bbp_ready tipc: fix wrong timeout input for tipc_wait_for_cond() powerpc/archrandom: fix arch_get_random_seed_int() mfd: intel-lpss: Add default I2C device properties for Gemini Lake xfs: Sanity check flags of Q_XQUOTARM call FROMGIT: ext4: Add EXT4_IOC_FSGETXATTR/EXT4_IOC_FSSETXATTR to compat_ioctl. ANDROID: cuttlefish_defconfig: enable CONFIG_IKHEADERS as m ANDROID: cuttlefish_defconfig: enable NVDIMM/PMEM options UPSTREAM: virtio-pmem: Add virtio pmem driver BACKPORT: libnvdimm: nd_region flush callback support UPSTREAM: libnvdimm/of_pmem: Provide a unique name for bus provider UPSTREAM: libnvdimm/of_pmem: Fix platform_no_drv_owner.cocci warnings UPSTREAM: libnvdimm, of_pmem: use dev_to_node() instead of of_node_to_nid() UPSTREAM: libnvdimm: Add device-tree based driver UPSTREAM: libnvdimm: Add of_node to region and bus descriptors FROMLIST: security: selinux: allow per-file labelling for binderfs UPSTREAM: mm/page_io.c: annotate refault stalls from swap_readpage Revert "ANDROID: security,perf: Allow further restriction of perf_event_open" ANDROID: selinux: modify RTM_GETLINK permission UPSTREAM: lib/test_meminit.c: add bulk alloc/free tests UPSTREAM: lib/test_meminit: add a kmem_cache_alloc_bulk() test UPSTREAM: mm: slub: really fix slab walking for init_on_free UPSTREAM: mm/slub.c: init_on_free=1 should wipe freelist ptr for bulk allocations Conflicts: drivers/mmc/core/quirks.h include/uapi/linux/virtio_ids.h New header file entries are added to .bp files. Change-Id: I515cb78684f524e239850625b163ba023b517e10 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>	2020-06-30 21:32:05 +05:30
qctecmdr	877102ed32	Merge "Merge android-4.14.167 (571f968) into msm-4.14"	2020-06-30 02:24:57 -07:00
Greg Kroah-Hartman	d6d7b18f40	This is the 4.14.185 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl7tx/EACgkQONu9yGCS aT4/ABAApnoLXN+Drzomi5DYYQoVyf+4sTgIHSks4Q7S0TggPYLH/UcYAkqxgmjd Lj3VKcCSZqoR6gCeTLK34DSxlKezvxKI/u5LVjdRVdyWc4W2y3InqYBGikPeuGfW Ud4E2pGe/NgoZ0jf6dxkIxQx3DqtrsY0742MTCG3BNEYo4B4HMcN0LEUEFtwSjqj e1LpE8sCX2MhfvAzCvajBhNlIv4Sdgr47+52yhxjS8h04D6rq92jGsdjUjw5Oqtt wPIf2v1zxFq3QkPf3pYW5e/FsfzzDk3pIs1bQ4TnoJkAGfI52eBTjekdRSU0TOiG U7RBXsVFCEcB/ec5WkiNzUhK4+SpEuO3SDa6u7OVlQ2wGTT/c1k1prJL0AdXwUJn NYqOe1WZpXORajLYbVNAQwvbTN3Chho5FI9w+WoU/WvmzxelqXAUCSTsqEhNV8oS ZBWu6anawL8C9d0aYsq1DeV2CMEPmQPWp9HeiNtZgl0ZKkZlqBcxW2dccq9h8PH4 xqRImk+owbKsT0NV3dV150Q41nc2rTQd2jyGeoA+iek17/XDxWT9ICArA+YfBhx1 uf+dNPyl8g8ATvTZaS7su/Q7T2rsgBc64DO5R+jtTp4QRgl/N2b4QyewfjusrRXA x3Ckq0oA9ZOcfLs9IAoTD5L1mmwSaYUa6fhiZHhop2daUPUbAgE= =BJUs -----END PGP SIGNATURE----- Merge 4.14.185 into android-4.14-stable Changes in 4.14.185 ipv6: fix IPV6_ADDRFORM operation logic vxlan: Avoid infinite loop when suppressing NS messages with invalid options make 'user_access_begin()' do 'access_ok()' Fix 'acccess_ok()' on alpha and SH arch/openrisc: Fix issues with access_ok() x86: uaccess: Inhibit speculation past access_ok() in user_access_begin() lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user() serial: imx: Fix handling of TC irq in combination with DMA crypto: talitos - fix ECB and CBC algs ivsize ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook sched/fair: Don't NUMA balance for kthreads Input: synaptics - add a second working PNP_ID for Lenovo T470s drivers/net/ibmvnic: Update VNIC protocol version reporting powerpc/xive: Clear the page tables for the ESB IO mapping ath9k_htc: Silence undersized packet warnings perf probe: Accept the instance number of kretprobe event mm: add kvfree_sensitive() for freeing sensitive data objects x86_64: Fix jiffies ODR violation x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs x86/speculation: Prevent rogue cross-process SSBD shutdown x86/reboot/quirks: Add MacBook6,1 reboot quirk efi/efivars: Add missing kobject_put() in sysfs entry creation error path ALSA: es1688: Add the missed snd_card_free() ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines ALSA: usb-audio: Fix inconsistent card PM state after resume ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile() ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe() ACPI: GED: add support for _Exx / _Lxx handler methods ACPI: PM: Avoid using power resources if there are none for D0 cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages nilfs2: fix null pointer dereference at nilfs_segctor_do_construct() spi: bcm2835aux: Fix controller unregister order spi: bcm-qspi: when tx/rx buffer is NULL set to 0 crypto: cavium/nitrox - Fix 'nitrox_get_first_device()' when ndevlist is fully iterated ALSA: pcm: disallow linking stream to itself kvm: x86: Fix L1TF mitigation for shadow MMU KVM: x86/mmu: Consolidate "is MMIO SPTE" code KVM: x86: only do L1TF workaround on affected processors x86/speculation: Change misspelled STIPB to STIBP x86/speculation: Add support for STIBP always-on preferred mode x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS. x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches. spi: dw: fix possible race condition spi: dw: Fix controller unregister order spi: No need to assign dummy value in spi_unregister_controller() spi: Fix controller unregister order spi: pxa2xx: Fix controller unregister order spi: bcm2835: Fix controller unregister order crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req() crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req() crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req() selftests/net: in rxtimestamp getopt_long needs terminating null entry ovl: initialize error in ovl_copy_xattr proc: Use new_inode not new_inode_pseudo video: fbdev: w100fb: Fix a potential double free. KVM: nSVM: fix condition for filtering async PF KVM: nSVM: leave ASID aside in copy_vmcb_control_area KVM: nVMX: Consult only the "basic" exit reason when routing nested exit KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data) KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx ath9k: Fix use-after-free Write in ath9k_htc_rx_msg ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb Smack: slab-out-of-bounds in vsscanf mm/slub: fix a memory leak in sysfs_slab_add() fat: don't allow to mount if the FAT length == 0 perf: Add cond_resched() to task_function_call() agp/intel: Reinforce the barrier after GTT updates mmc: sdhci-msm: Clear tuning done flag while hs400 tuning mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card() can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices xen/pvcalls-back: test for errors when calling backend_connect() ACPI: GED: use correct trigger type field in _Exx / _Lxx handling drm: bridge: adv7511: Extend list of audio sample rates crypto: ccp -- don't "select" CONFIG_DMADEVICES media: si2157: Better check for running tuner in init objtool: Ignore empty alternatives spi: pxa2xx: Apply CS clk quirk to BXT net: ena: fix error returning in ena_com_get_hash_function() spi: dw: Zero DMA Tx and Rx configurations on stack ixgbe: Fix XDP redirect on archs with PAGE_SIZE above 4K MIPS: Loongson: Build ATI Radeon GPU driver as module Bluetooth: Add SCO fallback for invalid LMP parameters error kgdb: Prevent infinite recursive entries to the debugger spi: dw: Enable interrupts in accordance with DMA xfer mode clocksource: dw_apb_timer: Make CPU-affiliation being optional clocksource: dw_apb_timer_of: Fix missing clockevent timers btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE spi: dw: Fix Rx-only DMA transfers x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss() staging: android: ion: use vmap instead of vm_map_ram brcmfmac: fix wrong location to get firmware feature tools api fs: Make xxx__mountpoint() more scalable e1000: Distribute switch variables for initialization dt-bindings: display: mediatek: control dpi pins mode to avoid leakage audit: fix a net reference leak in audit_send_reply() media: dvb: return -EREMOTEIO on i2c transfer failure. media: platform: fcp: Set appropriate DMA parameters MIPS: Make sparse_init() using top-down allocation audit: fix a net reference leak in audit_list_rules_send() netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported net: bcmgenet: set Rx mode before starting netif lib/mpi: Fix 64-bit MIPS build with Clang exit: Move preemption fixup up, move blocking operations down net: lpc-enet: fix error return code in lpc_mii_init() media: cec: silence shift wrapping warning in __cec_s_log_addrs() net: allwinner: Fix use correct return type for ndo_start_xmit() powerpc/spufs: fix copy_to_user while atomic Crypto/chcr: fix for ccm(aes) failed test MIPS: Truncate link address into 32bit for 32bit kernel mips: cm: Fix an invalid error code of INTVN_*_ERR kgdb: Fix spurious true from in_dbg_master() nvme: refine the Qemu Identify CNS quirk wcn36xx: Fix error handling path in 'wcn36xx_probe()' net: qed*: Reduce RX and TX default ring count when running inside kdump kernel md: don't flush workqueue unconditionally in md_open rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup() mwifiex: Fix memory corruption in dump_station x86/boot: Correct relocation destination on old linkers mips: MAAR: Use more precise address mask mips: Add udelay lpj numbers adjustment x86/mm: Stop printing BRK addresses m68k: mac: Don't call via_flush_cache() on Mac IIfx macvlan: Skip loopback packets in RX handler PCI: Don't disable decoding when mmio_always_on is set MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe() mmc: sdhci-msm: Set SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 quirk staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core mmc: via-sdmmc: Respect the cmd->busy_timeout from the mmc core ixgbe: fix signed-integer-overflow warning mmc: sdhci-esdhc-imx: fix the mask for tuning start point spi: dw: Return any value retrieved from the dma_transfer callback cpuidle: Fix three reference count leaks platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32() string.h: fix incompatibility between FORTIFY_SOURCE and KASAN btrfs: send: emit file capabilities after chown mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked() ima: Fix ima digest hash table key calculation ima: Directly assign the ima_default_policy pointer to ima_rules evm: Fix possible memory leak in evm_calc_hmac_or_hash() ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max ext4: fix error pointer dereference ext4: fix race between ext4_sync_parent() and rename() PCI: Disable MSI for Freescale Layerscape PCIe RC mode PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0 PCI: Avoid FLR for AMD Starship USB 3.0 PCI: Add ACS quirk for iProc PAXB PCI: Add ACS quirk for Ampere root ports PCI: Make ACS quirk implementations more uniform vga_switcheroo: Deduplicate power state tracking vga_switcheroo: Use device link for HDA controller PCI: Generalize multi-function power dependency device links PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints PCI: Unify ACS quirk desired vs provided checking btrfs: fix error handling when submitting direct I/O bio btrfs: fix wrong file range cleanup after an error filling dealloc range blk-mq: move _blk_mq_update_nr_hw_queues synchronize_rcu call PCI: Program MPS for RCiEP devices e1000e: Disable TSO for buffer overrun workaround e1000e: Relax condition to trigger reset for ME workaround carl9170: remove P2P_GO support media: go7007: fix a miss of snd_card_free b43legacy: Fix case where channel status is corrupted b43: Fix connection problem with WPA3 b43_legacy: Fix connection problem with WPA3 media: ov5640: fix use of destroyed mutex igb: Report speed and duplex as unknown when device is runtime suspended power: vexpress: add suppress_bind_attrs to true pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs sparc32: fix register window handling in genregs32_[gs]et() sparc64: fix misuses of access_process_vm() in genregs32_[sg]et() dm crypt: avoid truncating the logical block size kernel/cpu_pm: Fix uninitted local in cpu_pm ARM: tegra: Correct PL310 Auxiliary Control Register initialization drivers/macintosh: Fix memleak in windfarm_pm112 driver powerpc/64s: Don't let DT CPU features set FSCR_DSCR powerpc/64s: Save FSCR to init_task.thread.fscr after feature init kbuild: force to build vmlinux if CONFIG_MODVERSION=y sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations. sunrpc: clean up properly in gss_mech_unregister() mtd: rawnand: brcmnand: fix hamming oob layout mtd: rawnand: pasemi: Fix the probe error path w1: omap-hdq: cleanup to add missing newline for some dev_dbg perf probe: Do not show the skipped events perf probe: Fix to check blacklist address correctly perf symbols: Fix debuginfo search for Ubuntu Linux 4.14.185 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ifd3a6f3d9643a42802ed8f061a548a5c5ffcb109	2020-06-22 11:22:58 +02:00
Andrea Arcangeli	3b6c93db0a	mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked() ... commit c444eb564fb16645c172d550359cb3d75fe8a040 upstream. Write protect anon page faults require an accurate mapcount to decide if to break the COW or not. This is implemented in the THP path with reuse_swap_page() -> page_trans_huge_map_swapcount()/page_trans_huge_mapcount(). If the COW triggers while the other processes sharing the page are under a huge pmd split, to do an accurate reading, we must ensure the mapcount isn't computed while it's being transferred from the head page to the tail pages. reuse_swap_cache() already runs serialized by the page lock, so it's enough to add the page lock around __split_huge_pmd_locked too, in order to add the missing serialization. Note: the commit in "Fixes" is just to facilitate the backporting, because the code before such commit didn't try to do an accurate THP mapcount calculation and it instead used the page_count() to decide if to COW or not. Both the page_count and the pin_count are THP-wide refcounts, so they're inaccurate if used in reuse_swap_page(). Reverting such commit (besides the unrelated fix to the local anon_vma assignment) would have also opened the window for memory corruption side effects to certain workloads as documented in such commit header. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Suggested-by: Jann Horn <jannh@google.com> Reported-by: Jann Horn <jannh@google.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Fixes: 6d0a07edd17c ("mm: thp: calculate the mapcount correctly for THP pages during WP faults") Cc: stable@vger.kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-06-20 10:25:15 +02:00
Wang Hai	5f68457ed1	mm/slub: fix a memory leak in sysfs_slab_add() ... commit dde3c6b72a16c2db826f54b2d49bdea26c3534a2 upstream. syzkaller reports for memory leak when kobject_init_and_add() returns an error in the function sysfs_slab_add() [1] When this happened, the function kobject_put() is not called for the corresponding kobject, which potentially leads to memory leak. This patch fixes the issue by calling kobject_put() even if kobject_init_and_add() fails. [1] BUG: memory leak unreferenced object 0xffff8880a6d4be88 (size 8): comm "syz-executor.3", pid 946, jiffies 4295772514 (age 18.396s) hex dump (first 8 bytes): 70 69 64 5f 33 00 ff ff pid_3... backtrace: kstrdup+0x35/0x70 mm/util.c:60 kstrdup_const+0x3d/0x50 mm/util.c:82 kvasprintf_const+0x112/0x170 lib/kasprintf.c:48 kobject_set_name_vargs+0x55/0x130 lib/kobject.c:289 kobject_add_varg lib/kobject.c:384 [inline] kobject_init_and_add+0xd8/0x170 lib/kobject.c:473 sysfs_slab_add+0x1d8/0x290 mm/slub.c:5811 __kmem_cache_create+0x50a/0x570 mm/slub.c:4384 create_cache+0x113/0x1e0 mm/slab_common.c:407 kmem_cache_create_usercopy+0x1a1/0x260 mm/slab_common.c:505 kmem_cache_create+0xd/0x10 mm/slab_common.c:564 create_pid_cachep kernel/pid_namespace.c:54 [inline] create_pid_namespace kernel/pid_namespace.c:96 [inline] copy_pid_ns+0x77c/0x8f0 kernel/pid_namespace.c:148 create_new_namespaces+0x26b/0xa30 kernel/nsproxy.c:95 unshare_nsproxy_namespaces+0xa7/0x1e0 kernel/nsproxy.c:229 ksys_unshare+0x3d2/0x770 kernel/fork.c:2969 __do_sys_unshare kernel/fork.c:3037 [inline] __se_sys_unshare kernel/fork.c:3035 [inline] __x64_sys_unshare+0x2d/0x40 kernel/fork.c:3035 do_syscall_64+0xa1/0x530 arch/x86/entry/common.c:295 Fixes: 80da026a8e5d ("mm/slub: fix slab double-free in case of duplicate sysfs filename") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wang Hai <wanghai38@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Link: http://lkml.kernel.org/r/20200602115033.1054-1-wanghai38@huawei.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-06-20 10:25:05 +02:00
Waiman Long	e27d0385df	mm: add kvfree_sensitive() for freeing sensitive data objects ... [ Upstream commit d4eaa2837851db2bfed572898bfc17f9a9f9151e ] For kvmalloc'ed data object that contains sensitive information like cryptographic keys, we need to make sure that the buffer is always cleared before freeing it. Using memset() alone for buffer clearing may not provide certainty as the compiler may compile it away. To be sure, the special memzero_explicit() has to be used. This patch introduces a new kvfree_sensitive() for freeing those sensitive data objects allocated by kvmalloc(). The relevant places where kvfree_sensitive() can be used are modified to use it. Fixes: 4f0882491a14 ("KEYS: Avoid false positive ENOMEM error on key read") Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Waiman Long <longman@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Eric Biggers <ebiggers@google.com> Acked-by: David Howells <dhowells@redhat.com> Cc: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Cc: James Morris <jmorris@namei.org> Cc: "Serge E. Hallyn" <serge@hallyn.com> Cc: Joe Perches <joe@perches.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: David Rientjes <rientjes@google.com> Cc: Uladzislau Rezki <urezki@gmail.com> Link: http://lkml.kernel.org/r/20200407200318.11711-1-longman@redhat.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-06-20 10:24:59 +02:00
Greg Kroah-Hartman	8d6de4a1be	This is the 4.14.184 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl7h29YACgkQONu9yGCS aT4BDw/+Mnj09eH74wHYhRAtkGOSLVl6Hye1muIUzjy7EiFfT79/fiYtu3CCW0GZ PYzGcRO3CzbRculdLGi5tT6b43M6HnCeTCyYGG7oSysRqOzQ+XSwaEK8v5ZREJJF OBZE1E2I2C0udg/PbwYXFbsgM4thkmj6SI1yUnMB1XBO/tstI7vfKnbXOCmYb+WQ o8X86B6Z1mDNs5JOOwW/Fw2YMv5iuRzpeJD757supcoHlfHbX/K4vTmAreHUZrma pwtqppdwIcVc3CsBaZLWUxq87okSBnJ4adWbJBPtrnMPsso3e7fcjOS8/u8KaKgu cgQQU2x11TmGO/PtC7+YpyixOZAgaXq/IQ4vsPB30ONsq3aaZD5UyMgplgcRPtVZ n/0eVVq2qJTg3BDeB1oGXRUp+AuVeJYvIOtCNqQyXeKCB0FS0QJo0Zre5WjhctBf GLv6TVaM+heT5uoz9SI3EulsbhD6uA6ZbKLgAVa2U5Y3+mO5JGEORDMOI3nNErHa FKsvrKfuG9B0UJfblTds7FQ7SLWxdeLBE9IFVsQgdP1Aaj8vlDCyIHOmgcPaXm+9 7U3iCL/ZAzeEsZVJ0VzLAKi5+2/cnLcj/2IdkbtR5Yu75sFzzp3npqJbnl7zje8/ hu3zcBBtcFkJgemUqd/rYbK9Audt9FDElr6MobC9NVs9OHc+1e4= =wdH7 -----END PGP SIGNATURE----- Merge 4.14.184 into android-4.14-stable Changes in 4.14.184 scsi: scsi_devinfo: fixup string compare libnvdimm: Fix endian conversion issues  scsi: hisi_sas: Check sas_port before using it spi: dw: use "smp_mb()" to avoid sending spi data error s390/ftrace: save traced function caller pppoe: only process PADT targeted at local interfaces ARC: Fix ICCM & DCCM runtime size checks ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT i2c: altera: Fix race between xfer_msg and isr thread x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables net: bmac: Fix read of MAC address from ROM net/ethernet/freescale: rework quiesce/activate for ucc_geth net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x net: smsc911x: Fix runtime PM imbalance on error mm: Fix mremap not considering huge pmd devmap HID: sony: Fix for broken buttons on DS3 USB dongles HID: i2c-hid: add Schneider SCL142ALM to descriptor override p54usb: add AirVasT USB stick device-id kernel/relay.c: handle alloc_percpu returning NULL in relay_open mmc: fix compilation of user API scsi: ufs: Release clock if DMA map fails airo: Fix read overflows sending packets devinet: fix memleak in inetdev_init() l2tp: do not use inet_hash()/inet_unhash() net: usb: qmi_wwan: add Telit LE910C1-EUX composition NFC: st21nfca: add missed kfree_skb() in an error path vsock: fix timeout in vsock_accept() net: check untrusted gso_size at kernel entry l2tp: add sk_family checks to l2tp_validate_socket USB: serial: qcserial: add DW5816e QDL support USB: serial: usb_wwan: do not resubmit rx urb on fatal errors USB: serial: option: add Telit LE910C1-EUX compositions usb: musb: start session in resume for host port usb: musb: Fix runtime PM imbalance on error vt: keyboard: avoid signed integer overflow in k_ascii tty: hvc_console, fix crashes on parallel open/close staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK CDC-ACM: heed quirk also in error handling nvmem: qfprom: remove incorrect write support x86/cpu: Add a steppings field to struct x86_cpu_id x86/cpu: Add 'table' argument to cpu_matches() x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation x86/speculation: Add SRBDS vulnerability and mitigation documentation x86/speculation: Add Ivy Bridge to affected list iio: vcnl4000: Fix i2c swapped word reading. uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Linux 4.14.184 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I3d4d0f186e858b744255fcbd1d3eb9ee89603774	2020-06-11 09:37:43 +02:00
Fan Yang	469ef67362	mm: Fix mremap not considering huge pmd devmap ... commit 5bfea2d9b17f1034a68147a8b03b9789af5700f9 upstream. The original code in mm/mremap.c checks huge pmd by: if (is_swap_pmd(*old_pmd) || pmd_trans_huge(*old_pmd)) { However, a DAX mapped nvdimm is mapped as huge page (by default) but it is not transparent huge page (_PAGE_PSE | PAGE_DEVMAP). This commit changes the condition to include the case. This addresses CVE-2020-10757. Fixes: 5c7fb56e5e3f ("mm, dax: dax-pmd vs thp-pmd vs hugetlbfs-pmd") Cc: <stable@vger.kernel.org> Reported-by: Fan Yang <Fan_Yang@sjtu.edu.cn> Signed-off-by: Fan Yang <Fan_Yang@sjtu.edu.cn> Tested-by: Fan Yang <Fan_Yang@sjtu.edu.cn> Tested-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Dan Williams <dan.j.williams@intel.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-06-11 09:22:57 +02:00
qctecmdr	1b1f4e2857	Merge "mm: release the spinlock on zap_pte_range"	2020-06-10 01:59:09 -07:00
Minchan Kim	31b360b553	mm: release the spinlock on zap_pte_range ... In our testing (camera recording), Miguel and Wei found unmap_page_range() takes above 6ms with preemption disabled easily. When I see that, the reason is it holds page table spinlock during entire 512 page operation in a PMD. 6.2ms is never trivial for user experince if RT task couldn't run in the time because it could make frame drop or glitch audio problem. I had a time to benchmark it via adding some trace_printk hooks between pte_offset_map_lock and pte_unmap_unlock in zap_pte_range. The testing device is 2018 premium mobile device. I can get 2ms delay rather easily to release 2M(ie, 512 pages) when the task runs on little core even though it doesn't have any IPI and LRU lock contention. It's already too heavy. If I remove activate_page, 35-40% overhead of zap_pte_range is gone so most of overhead(about 0.7ms) comes from activate_page via mark_page_accessed. Thus, if there are LRU contention, that 0.7ms could accumulate up to several ms. So this patch adds a check for need_resched() in the loop, and a preemption point if necessary. Change-Id: Ic6c40e012678253a8c4d76858208529d7aea49b6 Link: http://lkml.kernel.org/r/20190731061440.GC155569@google.com Signed-off-by: Minchan Kim <minchan@kernel.org> Reported-by: Miguel de Dios <migueldedios@google.com> Reported-by: Wei Wang <wvw@google.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Michal Hocko <mhocko@kernel.org> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Mel Gorman <mgorman@techsingularity.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Git-Commit: 7b167b681013f5715b6e5c4f458e346501464259 Git-Repo: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>	2020-06-05 12:07:20 +05:30
Greg Kroah-Hartman	40fc2b4825	This is the 4.14.183 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl7XQKUACgkQONu9yGCS aT5OSxAAz28rgSZtf4zZtryA+dB1VHAXUpqmLgs9gZP8dPQ6qrwBHXIzawvmyfoj KY5DCsAbJSotCuy1XmCGTwzkqk9G3W1Rv4F1+7eDh37sOLUjNjeGn69dCiKKD1HH 6YaBIDsZOYrm207Y1fyTB23hHWGVNMHAVGwBV/lyvy7Lpz+o/JNc+DoqtWtsKCpB 0lhm5qlQttTMKzIgfDSXznJOo5LuO3TWmC94M2JkQwvvoz5C+9njWGO0JB99dIkt svBCX+0xz2stlInxGR8ZQZNRUgM6UMBUyjkljSxpYpEUPnIDRPtE8jY9+gx4aYCk er76ZTBBnWPWH+hlY4biPpg1fWRtj6SLvD3hNgDAuou9re1HVROSdCapcoGVEAvd dYX9RrXsVTRK9QdIQn9zBVuK9YOHNps9+JSL359QzCZ8Kc5t8LlUcxKbTi6P3OZA bnb7yu+/qxpdBeP/AoCkQUdcWUAXrPgR+odQEVm+w4AczYwp0AGbcVqZIM0wZ5zW euSE7W/O/Y6mK89C+D6qOzC/Pz9mTPg9IrLP2tFGAgWd2ZhWJim2YdydZRB/BTfg QEbKOXzjiAxckdqFdfH+JEQ1KIiriu7Y8kdhVzTd2gwqPAsl48/C4rMaOzfwBrk8 W29ZhbDK5cpmiftzay6AxOacMhxDdI9jA7Q5ndtG2qKwsHh5soU= =bPeb -----END PGP SIGNATURE----- Merge 4.14.183 into android-4.14-stable Changes in 4.14.183 ax25: fix setsockopt(SO_BINDTODEVICE) net: ipip: fix wrong address family in init error path net/mlx5: Add command entry handling completion net: revert "net: get rid of an signed integer overflow in ip_idents_reserve()" net sched: fix reporting the first-time use timestamp r8152: support additional Microsoft Surface Ethernet Adapter variant sctp: Start shutdown on association restart if in SHUTDOWN-SENT state and socket is closed net/mlx5e: Update netdev txq on completions during closure net: qrtr: Fix passing invalid reference to qrtr_local_enqueue() net: sun: fix missing release regions in cas_init_one(). net/mlx4_core: fix a memory leak bug. ARM: dts: rockchip: fix phy nodename for rk3228-evb arm64: dts: rockchip: swap interrupts interrupt-names rk3399 gpu node ARM: dts: rockchip: fix pinctrl sub nodename for spi in rk322x.dtsi gpio: tegra: mask GPIO IRQs during IRQ shutdown net: microchip: encx24j600: add missed kthread_stop gfs2: move privileged user check to gfs2_quota_lock_check cachefiles: Fix race between read_waiter and read_copier involving op->to_do usb: gadget: legacy: fix redundant initialization warnings net: freescale: select CONFIG_FIXED_PHY where needed cifs: Fix null pointer check in cifs_read samples: bpf: Fix build error Input: usbtouchscreen - add support for BonXeon TP Input: evdev - call input_flush_device() on release(), not flush() Input: xpad - add custom init packet for Xbox One S controllers Input: dlink-dir685-touchkeys - fix a typo in driver name Input: i8042 - add ThinkPad S230u to i8042 reset list Input: synaptics-rmi4 - really fix attn_data use-after-free Input: synaptics-rmi4 - fix error return code in rmi_driver_probe() ARM: 8843/1: use unified assembler in headers ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h ARM: uaccess: integrate uaccess_save and uaccess_restore ARM: uaccess: fix DACR mismatch with nested exceptions gpio: exar: Fix bad handling for ida_simple_get error path IB/qib: Call kobject_put() when kobject_init_and_add() fails ARM: dts: imx6q-bx50v3: Add internal switch ARM: dts/imx6q-bx50v3: Set display interface clock parents ARM: dts: bcm2835-rpi-zero-w: Fix led polarity mmc: block: Fix use-after-free issue for rpmb RDMA/pvrdma: Fix missing pci disable in pvrdma_pci_probe() ALSA: hwdep: fix a left shifting 1 by 31 UB bug ALSA: usb-audio: mixer: volume quirk for ESS Technology Asus USB DAC exec: Always set cap_ambient in cap_bprm_set_creds ALSA: hda/realtek - Add new codec supported for ALC287 libceph: ignore pool overlay and cache logic on redirects mm: remove VM_BUG_ON(PageSlab()) from page_mapcount() fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info() include/asm-generic/topology.h: guard cpumask_of_node() macro argument iommu: Fix reference count leak in iommu_group_alloc. parisc: Fix kernel panic in mem_init() mac80211: mesh: fix discovery timer re-arming issue / crash x86/dma: Fix max PFN arithmetic overflow on 32 bit systems copy_xstate_to_kernel(): don't leave parts of destination uninitialized xfrm: allow to accept packets with ipv6 NEXTHDR_HOP in xfrm_input xfrm: call xfrm_output_gso when inner_protocol is set in xfrm_output xfrm: fix a warning in xfrm_policy_insert_list xfrm: fix a NULL-ptr deref in xfrm_local_error xfrm: fix error in comment vti4: eliminated some duplicate code. ip_vti: receive ipip packet by calling ip_tunnel_rcv netfilter: nft_reject_bridge: enable reject with bridge vlan netfilter: ipset: Fix subcounter update skip netfilter: nfnetlink_cthelper: unbreak userspace helper support netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code esp6: get the right proto for transport mode in esp6_gso_encap qlcnic: fix missing release in qlcnic_83xx_interrupt_test. bonding: Fix reference count leak in bond_sysfs_slave_add. netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build mm/vmalloc.c: don't dereference possible NULL pointer in __vunmap() sc16is7xx: move label 'err_spi' to correct section rxrpc: Fix transport sockopts to get IPv4 errors on an IPv6 socket KVM: VMX: check for existence of secondary exec controls before accessing net: hns: fix unsigned comparison to less than zero net: hns: Fixes the missing put_device in positive leg for roce reset genirq/generic_pending: Do not lose pending affinity update scsi: zfcp: fix request object use-after-free in send path causing wrong traces Linux 4.14.183 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ib69018849fcc55dacce4a6aaaad70921bdee4cd0	2020-06-03 13:37:46 +02:00
Liviu Dudau	be22b6df6d	mm/vmalloc.c: don't dereference possible NULL pointer in __vunmap() ... commit 6ade20327dbb808882888ed8ccded71e93067cf9 upstream. find_vmap_area() can return a NULL pointer and we're going to dereference it without checking it first. Use the existing find_vm_area() function which does exactly what we want and checks for the NULL pointer. Link: http://lkml.kernel.org/r/20181228171009.22269-1-liviu@dudau.co.uk Fixes: f3c01d2f3ade ("mm: vmalloc: avoid racy handling of debugobjects in vunmap") Signed-off-by: Liviu Dudau <liviu@dudau.co.uk> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Chintan Pandya <cpandya@codeaurora.org> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-06-03 08:18:11 +02:00
Kirill A. Shutemov	c957154289	mm/page_alloc: skip non present sections on zone initialization ... memmap_init_zone() can be called on the ranges with holes during the boot. It will skip any non-valid PFNs one-by-one. It works fine as long as holes are not too big. But huge holes in the memory map causes a problem. It takes over 20 seconds to walk 32TiB hole. x86-64 with 5-level paging allows for much larger holes in the memory map which would practically hang the system. Deferred struct page init doesn't help here. It only works on the present ranges. Skipping non-present sections would fix the issue. Link: http://lkml.kernel.org/r/20191230093828.24613-1-kirill.shutemov@linux.intel.com Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Reviewed-by: Baoquan He <bhe@redhat.com> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Mel Gorman <mgorman@suse.de> Cc: "Jin, Zhi" <zhi.jin@intel.com> Cc: David Hildenbrand <david@redhat.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Oscar Salvador <osalvador@suse.de> Cc: Pavel Tatashin <pasha.tatashin@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Git-commit: 3f1353552e256cb3bf0f23334c48f50476044673 Git-repo: git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git [jiaczhen@codeaurora.org: resolve trivial merge conflicts] Change-Id: Ia1b43e107c2ee3b61ba5f43f8d580d8e6c37ded4 Signed-off-by: Jiacheng Zheng <jiaczhen@codeaurora.org>	2020-06-02 10:55:51 +08:00
Greg Kroah-Hartman	4f02b6c9ac	This is the 4.14.181 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl7Ey28ACgkQONu9yGCS aT5HHBAApSN5pEsCeogd9V1h20Gsx9TteDrn1qVqIxa4k7FczL7TuhGZw3SH9JjI oK7xvZK8JknVvr+GSnk+OO7oU64L3qtZ+icfrdqVecBIsxiyu3gopmazjLP+QxEo x+9xqR9clqTjOgQx3S8rH9s09fgsZMNAp1Ga8juyGZWxFkPoLiSyB+SDEIFwL43v IYeC2uJc5lnv8+vNGAcEHAJiphxKeWJLd/etmelIaFrp+kkmO0nIoszR9uLNkr8i yuCqt2tCSd3vVaQqjSOpg/3u1PnQpmMqvKqWXuDKBOkr9nz7cgOf+6uWeuo3Fvro Ji8q0Dtay1xNJLgwCGH3c98OsiRE5OMX0dIpadcDCteFwJOSryu7tkf5ODp7BA+Q EjZx5DIhvNa/7auqarqMJvblconocZnJ+8zcN2aGL8Yn57Q0bsfyiHyB6bMW98+/ J0dMSuXl0c9MPLKa28+31hrmeThs5kG15EpTUzBrkXcTbsLGxPoJVC4IFIACwqlg lyhokwuZ87slEZfnz91R3V2Ehdyl5d8ci2/DBzzZiPjgGsUoxWH1pwmb5WO2agNf K9l9VVsGCAl+gqY41kI9UCf3BNzv/sc2uScjlnOIjpGrNI4IVc/bGq1y1ktIY4UC WV3Qux5GvwHbS/Dbrapv7B5Tt9EtbLmAPbnCCJ93e1mXXEkUw3o= =6R5g -----END PGP SIGNATURE----- Merge 4.14.181 into android-4.14-stable Changes in 4.14.181 USB: serial: qcserial: Add DW5816e support dp83640: reverse arguments to list_add_tail fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks net: macsec: preserve ingress frame ordering net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() net: usb: qmi_wwan: add support for DW5816e sch_choke: avoid potential panic in choke_reset() sch_sfq: validate silly quantum values bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features(). net/mlx5: Fix forced completion access non initialized command entry net/mlx5: Fix command entry leak in Internal Error State bnxt_en: Improve AER slot reset. bnxt_en: Fix VF anti-spoof filter setup. net: stricter validation of untrusted gso packets ipv6: fix cleanup ordering for ip6_mr failure HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices geneve: only configure or fill UDP_ZERO_CSUM6_RX/TX info when CONFIG_IPV6 HID: usbhid: Fix race between usbhid_close() and usbhid_stop() USB: uas: add quirk for LaCie 2Big Quadra USB: serial: garmin_gps: add sanity checking for data length tracing: Add a vmalloc_sync_mappings() for safe measure KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous() coredump: fix crash when umh is disabled batman-adv: fix batadv_nc_random_weight_tq batman-adv: Fix refcnt leak in batadv_show_throughput_override batman-adv: Fix refcnt leak in batadv_store_throughput_override batman-adv: Fix refcnt leak in batadv_v_ogm_process x86/entry/64: Fix unwind hints in kernel exit path x86/entry/64: Fix unwind hints in rewind_stack_do_exit() x86/unwind/orc: Don't skip the first frame for inactive tasks x86/unwind/orc: Prevent unwinding before ORC initialization x86/unwind/orc: Fix error path for bad ORC entry type netfilter: nat: never update the UDP checksum when it's 0 objtool: Fix stack offset tracking for indirect CFAs scripts/decodecode: fix trapping instruction formatting net: ipv6: add net argument to ip6_dst_lookup_flow net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup blktrace: fix unlocked access to init/start-stop/teardown blktrace: fix trace mutex deadlock blktrace: Protect q->blk_trace with RCU blktrace: fix dereference after null check f2fs: introduce read_inline_xattr f2fs: introduce read_xattr_block f2fs: sanity check of xattr entry size f2fs: fix to avoid accessing xattr across the boundary f2fs: fix to avoid memory leakage in f2fs_listxattr net: stmmac: Use mutex instead of spinlock shmem: fix possible deadlocks on shmlock_user_lock net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' net: moxa: Fix a potential double 'free_irq()' drop_monitor: work around gcc-10 stringop-overflow warning virtio-blk: handle block_device_operations callbacks after hot unplug scsi: sg: add sg_remove_request in sg_write dmaengine: pch_dma.c: Avoid data race between probe and irq handler dmaengine: mmp_tdma: Reset channel error on release cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once ALSA: hda/hdmi: fix race in monitor detection during probe drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() ipc/util.c: sysvipc_find_ipc() incorrectly updates position index ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse x86/entry/64: Fix unwind hints in register clearing code ipmi: Fix NULL pointer dereference in ssif_probe pinctrl: baytrail: Enable pin configuration setting for GPIO chip pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler i40iw: Fix error handling in i40iw_manage_arp_cache() netfilter: conntrack: avoid gcc-10 zero-length-bounds warning IB/mlx4: Test return value of calls to ib_get_cached_pkey hwmon: (da9052) Synchronize access with mfd pnp: Use list_for_each_entry() instead of open coding gcc-10 warnings: fix low-hanging fruit kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Stop the ad-hoc games with -Wno-maybe-initialized gcc-10: disable 'zero-length-bounds' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'restrict' warning for now gcc-10: avoid shadowing standard library 'free()' in crypto x86/asm: Add instruction suffixes to bitops net: phy: micrel: Use strlcpy() for ethtool::get_strings net: fix a potential recursive NETDEV_FEAT_CHANGE netlabel: cope with NULL catmap net: phy: fix aneg restart in phy_ethtool_set_eee Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" hinic: fix a bug of ndo_stop net: dsa: loop: Add module soft dependency net: ipv4: really enforce backoff for redirects netprio_cgroup: Fix unlimited memory leak of v2 cgroups net: tcp: fix rx timestamp behavior for tcp_recvmsg ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: rawmidi: Initialize allocated buffers ALSA: rawmidi: Fix racy buffer resize under concurrent accesses ARM: dts: dra7: Fix bus_dma_limit for PCIe ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries x86: Fix early boot crash on gcc-10, third try ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B usb: host: xhci-plat: keep runtime active when removing host USB: gadget: fix illegal array access in binding with UDC usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list x86/unwind/orc: Fix error handling in __unwind_start() exec: Move would_dump into flush_old_exec clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' usb: gadget: audio: Fix a missing error return value in audio_bind() usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: legacy: fix error return code in cdc_bind() Revert "ALSA: hda/realtek: Fix pop noise on ALC225" arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy ARM: dts: r8a73a4: Add missing CMT1 interrupts ARM: dts: r8a7740: Add missing extal2 to CPG node KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Makefile: disallow data races on gcc-10 as well Linux 4.14.181 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ie1fb614d727dc6aad472bea0234073076eae8c8b	2020-05-20 12:15:34 +02:00
Hugh Dickins	5bb1c0f27e	shmem: fix possible deadlocks on shmlock_user_lock ... [ Upstream commit ea0dfeb4209b4eab954d6e00ed136bc6b48b380d ] Recent commit 71725ed10c40 ("mm: huge tmpfs: try to split_huge_page() when punching hole") has allowed syzkaller to probe deeper, uncovering a long-standing lockdep issue between the irq-unsafe shmlock_user_lock, the irq-safe xa_lock on mapping->i_pages, and shmem inode's info->lock which nests inside xa_lock (or tree_lock) since 4.8's shmem_uncharge(). user_shm_lock(), servicing SysV shmctl(SHM_LOCK), wants shmlock_user_lock while its caller shmem_lock() holds info->lock with interrupts disabled; but hugetlbfs_file_setup() calls user_shm_lock() with interrupts enabled, and might be interrupted by a writeback endio wanting xa_lock on i_pages. This may not risk an actual deadlock, since shmem inodes do not take part in writeback accounting, but there are several easy ways to avoid it. Requiring interrupts disabled for shmlock_user_lock would be easy, but it's a high-level global lock for which that seems inappropriate. Instead, recall that the use of info->lock to guard info->flags in shmem_lock() dates from pre-3.1 days, when races with SHMEM_PAGEIN and SHMEM_TRUNCATE could occur: nowadays it serves no purpose, the only flag added or removed is VM_LOCKED itself, and calls to shmem_lock() an inode are already serialized by the caller. Take info->lock out of the chain and the possibility of deadlock or lockdep warning goes away. Fixes: 4595ef88d136 ("shmem: make shmem_inode_info::lock irq-safe") Reported-by: syzbot+c8a8197c8852f566b9d9@syzkaller.appspotmail.com Reported-by: syzbot+40b71e145e73f78f81ad@syzkaller.appspotmail.com Signed-off-by: Hugh Dickins <hughd@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Yang Shi <yang.shi@linux.alibaba.com> Cc: Yang Shi <yang.shi@linux.alibaba.com> Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2004161707410.16322@eggly.anvils Link: https://lore.kernel.org/lkml/000000000000e5838c05a3152f53@google.com/ Link: https://lore.kernel.org/lkml/0000000000003712b305a331d3b1@google.com/ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-05-20 08:17:04 +02:00
David Hildenbrand	8eb8d55de8	mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous() ... commit e84fe99b68ce353c37ceeecc95dce9696c976556 upstream. Without CONFIG_PREEMPT, it can happen that we get soft lockups detected, e.g., while booting up. watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper/0:1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.6.0-next-20200331+ #4 Hardware name: Red Hat KVM, BIOS 1.11.1-4.module+el8.1.0+4066+0f1aadab 04/01/2014 RIP: __pageblock_pfn_to_page+0x134/0x1c0 Call Trace: set_zone_contiguous+0x56/0x70 page_alloc_init_late+0x166/0x176 kernel_init_freeable+0xfa/0x255 kernel_init+0xa/0x106 ret_from_fork+0x35/0x40 The issue becomes visible when having a lot of memory (e.g., 4TB) assigned to a single NUMA node - a system that can easily be created using QEMU. Inside VMs on a hypervisor with quite some memory overcommit, this is fairly easy to trigger. Signed-off-by: David Hildenbrand <david@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Pavel Tatashin <pasha.tatashin@soleen.com> Reviewed-by: Pankaj Gupta <pankaj.gupta.linux@gmail.com> Reviewed-by: Baoquan He <bhe@redhat.com> Reviewed-by: Shile Zhang <shile.zhang@linux.alibaba.com> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Kirill Tkhai <ktkhai@virtuozzo.com> Cc: Shile Zhang <shile.zhang@linux.alibaba.com> Cc: Pavel Tatashin <pasha.tatashin@soleen.com> Cc: Daniel Jordan <daniel.m.jordan@oracle.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Alexander Duyck <alexander.duyck@gmail.com> Cc: Baoquan He <bhe@redhat.com> Cc: Oscar Salvador <osalvador@suse.de> Cc: <stable@vger.kernel.org> Link: http://lkml.kernel.org/r/20200416073417.5003-1-david@redhat.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-05-20 08:16:58 +02:00
Srinivasarao P	410eca3cca	Merge android-4.14.167 (571f968) into msm-4.14 ... * refs/heads/tmp-571f968: Linux 4.14.167 regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id perf probe: Fix wrong address verification scsi: core: scsi_trace: Use get_unaligned_be*() scsi: qla2xxx: fix rports not being mark as lost in sync fabric scan scsi: qla2xxx: Fix qla2x00_request_irqs() for MSI scsi: target: core: Fix a pr_debug() argument scsi: bnx2i: fix potential use after free scsi: qla4xxx: fix double free bug scsi: esas2r: unlock on error in esas2r_nvram_read_direct() reiserfs: fix handling of -EOPNOTSUPP in reiserfs_for_each_xattr Revert "arm64: dts: juno: add dma-ranges property" tick/sched: Annotate lockless access to last_jiffies_update cfg80211: check for set_wiphy_params arm64: dts: meson-gxl-s905x-khadas-vim: fix gpio-keys-polled node cw1200: Fix a signedness bug in cw1200_load_firmware() xen/blkfront: Adjust indentation in xlvbd_alloc_gendisk tcp: fix marked lost packets not being retransmitted r8152: add missing endpoint sanity check ptp: free ptp device pin descriptors properly net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info net: usb: lan78xx: limit size of local TSO packets net: hns: fix soft lockup when there is not enough memory net: dsa: tag_qca: fix doubled Tx statistics hv_netvsc: Fix memory leak when removing rndis device macvlan: use skb_reset_mac_header() in macvlan_queue_xmit() batman-adv: Fix DAT candidate selection on little endian systems NFC: pn533: fix bulk-message timeout netfilter: arp_tables: init netns pointer in xt_tgdtor_param struct netfilter: fix a use-after-free in mtype_destroy() cfg80211: fix page refcount issue in A-MSDU decap arm64: dts: agilex/stratix10: fix pmu interrupt numbers mm/huge_memory.c: thp: fix conflict of above-47bit hint address and PMD alignment mm/huge_memory.c: make __thp_get_unmapped_area static USB: serial: io_edgeport: handle unbound ports on URB completion USB: serial: io_edgeport: use irqsave() in USB's complete callback net: stmmac: Enable 16KB buffer size net: stmmac: 16KB buffer must be 16 byte aligned mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio() btrfs: fix memory leak in qgroup accounting mm/shmem.c: thp, shmem: fix conflict of above-47bit hint address and PMD alignment perf report: Fix incorrectly added dimensions as switch perf data file perf hists: Fix variable name's inconsistency in hists__for_each() macro x86/efistub: Disable paging at mixed mode entry x86/resctrl: Fix an imbalance in domain_remove_cpu() usb: core: hub: Improved device recognition on remote wakeup ptrace: reintroduce usage of subjective credentials in ptrace_has_cap() scsi: mptfusion: Fix double fetch bug in ioctl scsi: fnic: fix invalid stack access USB: serial: quatech2: handle unbound ports USB: serial: keyspan: handle unbound ports USB: serial: io_edgeport: add missing active-port sanity check USB: serial: ch341: handle unbound port at reset_resume USB: serial: suppress driver bind attributes USB: serial: option: add support for Quectel RM500Q in QDL mode USB: serial: opticon: fix control-message timeouts USB: serial: option: Add support for Quectel RM500Q USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx iio: buffer: align the size of scan bytes to size of the largest element ARM: dts: am571x-idk: Fix gpios property to have the correct gpio number block: fix an integer overflow in logical block size Fix built-in early-load Intel microcode alignment ALSA: seq: Fix racy access for queue timer in proc read ASoC: msm8916-wcd-analog: Fix selected events for MIC BIAS External1 clk: Don't try to enable critical clocks if prepare failed dt-bindings: reset: meson8b: fix duplicate reset IDs Change-Id: I8dd465e2236497910afadfc5546a0b9ee84d0543 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>	2020-05-19 21:22:54 +05:30
Srinivasarao P	84303e9b45	Merge android-4.14.163 (1cfd841) into msm-4.14 ... * refs/heads/tmp-1cfd841: Revert "BACKPORT: perf_event: Add support for LSM and SELinux checks" Linux 4.14.163 perf/x86/intel/bts: Fix the use of page_private() xen/blkback: Avoid unmapping unmapped grant pages s390/smp: fix physical to logical CPU map for SMT net: add annotations on hh->hh_len lockless accesses arm64: dts: meson: odroid-c2: Disable usb_otg bus to avoid power failed warning ath9k_htc: Discard undersized packets ath9k_htc: Modify byte order for an error message rxrpc: Fix possible NULL pointer access in ICMP handling selftests: rtnetlink: add addresses with fixed life time powerpc/pseries/hvconsole: Fix stack overread via udbg drm/mst: Fix MST sideband up-reply failure handling scsi: qedf: Do not retry ELS request if qedf_alloc_cmd fails fix compat handling of FICLONERANGE, FIDEDUPERANGE and FS_IOC_FIEMAP tty: serial: msm_serial: Fix lockup for sysrq and oops dt-bindings: clock: renesas: rcar-usb2-clock-sel: Fix typo in example media: usb: fix memory leak in af9005_identify_state regulator: ab8500: Remove AB8505 USB regulator media: flexcop-usb: ensure -EIO is returned on error condition Bluetooth: Fix memory leak in hci_connect_le_scan Bluetooth: delete a stray unlock Bluetooth: btusb: fix PM leak in error case of setup platform/x86: pmc_atom: Add Siemens CONNECT X300 to critclk_systems DMI table xfs: don't check for AG deadlock for realtime files in bunmapi scsi: qla2xxx: Drop superfluous INIT_WORK of del_work nfsd4: fix up replay_matches_cache() PM / devfreq: Check NULL governor in available_governors_show arm64: Revert support for execute-only user mappings ftrace: Avoid potential division by zero in function profiler exit: panic before exit_mm() on global init exit ALSA: firewire-motu: Correct a typo in the clock proc string ALSA: cs4236: fix error return comparison of an unsigned integer tracing: Have the histogram compare functions convert to u64 first tracing: Fix lock inversion in trace_event_enable_tgid_record() gpiolib: fix up emulated open drain outputs ata: ahci_brcm: Fix AHCI resources management ata: ahci_brcm: Allow optional reset controller to be used ata: libahci_platform: Export again ahci_platform_<en/dis>able_phys() compat_ioctl: block: handle BLKREPORTZONE/BLKRESETZONE compat_ioctl: block: handle Persistent Reservations dmaengine: Fix access to uninitialized dma_slave_caps locks: print unsigned ino in /proc/locks pstore/ram: Write new dumps to start of recycled zones memcg: account security cred as well to kmemcg mm/zsmalloc.c: fix the migrated zspage statistics. media: cec: avoid decrementing transmit_queue_sz if it is 0 media: cec: CEC 2.0-only bcast messages were ignored media: pulse8-cec: fix lost cec_transmit_attempt_done() call MIPS: Avoid VDSO ABI breakage due to global register variable drm/sun4i: hdmi: Remove duplicate cleanup calls ALSA: ice1724: Fix sleep-in-atomic in Infrasonic Quartet support code drm: limit to INT_MAX in create_blob ioctl taskstats: fix data-race xfs: fix mount failure crash on invalid iclog memory access PM / hibernate: memory_bm_find_bit(): Tighten node optimisation xen/balloon: fix ballooned page accounting without hotplug enabled xen-blkback: prevent premature module unload IB/mlx4: Follow mirror sequence of device add during device removal s390/cpum_sf: Avoid SBD overflow condition in irq handler s390/cpum_sf: Adjust sampling interval to avoid hitting sample limits md: raid1: check rdev before reference in raid1_sync_request func net: make socket read/write_iter() honor IOCB_NOWAIT usb: gadget: fix wrong endpoint desc drm/nouveau: Move the declaration of struct nouveau_conn_atom up a bit scsi: libsas: stop discovering if oob mode is disconnected scsi: iscsi: qla4xxx: fix double free in probe scsi: qla2xxx: Don't call qlt_async_event twice scsi: lpfc: Fix memory leak on lpfc_bsg_write_ebuf_set func rxe: correctly calculate iCRC for unaligned payloads RDMA/cma: add missed unregister_pernet_subsys in init failure PM / devfreq: Don't fail devfreq_dev_release if not in list iio: adc: max9611: Fix too short conversion time delay nvme_fc: add module to ops template to allow module references UPSTREAM: selinux: sidtab reverse lookup hash table UPSTREAM: selinux: avoid atomic_t usage in sidtab UPSTREAM: selinux: check sidtab limit before adding a new entry UPSTREAM: selinux: fix context string corruption in convert_context() BACKPORT: selinux: overhaul sidtab to fix bug and improve performance UPSTREAM: selinux: refactor mls_context_to_sid() and make it stricter UPSTREAM: selinux: Cleanup printk logging in services UPSTREAM: scsi: ilog2: create truly constant version for sparse BACKPORT: selinux: use separate table for initial SID lookup UPSTREAM: selinux: make "selinux_policycap_names[]" const char * UPSTREAM: selinux: refactor sidtab conversion BACKPORT: selinux: wrap AVC state UPSTREAM: selinux: wrap selinuxfs state UPSTREAM: selinux: rename the {is,set}_enforcing() functions BACKPORT: selinux: wrap global selinux state UPSTREAM: selinux: Use kmem_cache for hashtab_node BACKPORT: perf_event: Add support for LSM and SELinux checks UPSTREAM: binder: Add binder_proc logging to binderfs UPSTREAM: binder: Make transaction_log available in binderfs UPSTREAM: binder: Add stats, state and transactions files UPSTREAM: binder: add a mount option to show global stats UPSTREAM: binder: Validate the default binderfs device names. UPSTREAM: binder: Add default binder devices through binderfs when configured UPSTREAM: binder: fix CONFIG_ANDROID_BINDER_DEVICES UPSTREAM: android: binder: use kstrdup instead of open-coding it UPSTREAM: binderfs: remove separate device_initcall() BACKPORT: binderfs: respect limit on binder control creation UPSTREAM: binderfs: switch from d_add() to d_instantiate() UPSTREAM: binderfs: drop lock in binderfs_binder_ctl_create UPSTREAM: binderfs: kill_litter_super() before cleanup UPSTREAM: binderfs: rework binderfs_binder_device_create() UPSTREAM: binderfs: rework binderfs_fill_super() UPSTREAM: binderfs: prevent renaming the control dentry UPSTREAM: binderfs: remove outdated comment UPSTREAM: binderfs: fix error return code in binderfs_fill_super() UPSTREAM: binderfs: handle !CONFIG_IPC_NS builds BACKPORT: binderfs: reserve devices for initial mount UPSTREAM: binderfs: rename header to binderfs.h BACKPORT: binderfs: implement "max" mount option UPSTREAM: binderfs: make each binderfs mount a new instance UPSTREAM: binderfs: remove wrong kern_mount() call BACKPORT: binder: implement binderfs UPSTREAM: binder: remove BINDER_DEBUG_ENTRY() UPSTREAM: seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper macro UPSTREAM: exit: panic before exit_mm() on global init exit Conflicts: drivers/gpu/drm/drm_property.c security/selinux/avc.c security/selinux/hooks.c security/selinux/include/security.h security/selinux/ss/services.c Changed below files to fix build errors: gen_headers_arm64.bp gen_headers_arm.bp Change-Id: Ie7e5cd66a03cfaa765a491598302b8f073ac159c Signed-off-by: Srinivasarao P <spathi@codeaurora.org>	2020-05-15 16:04:08 +05:30
Jiacheng Zheng	e40d712309	mm/memblock.c: fix bug in early_dyn_memhotplug ... idx should be added after it is used, now it's added before it is used. This is a bug, so fix it. Change-Id: Ia875350b5cd30f9a8c1b57edac61163ef4e11cb1 Signed-off-by: Jiacheng Zheng <jiaczhen@codeaurora.org>	2020-05-14 15:40:45 +08:00
qctecmdr	f5a6231601	Merge "mm/Kconfig: support forcing allocators to return ZONE_DMA memory"	2020-05-07 03:41:27 -07:00
Greg Kroah-Hartman	a810d3c5bf	This is the 4.14.178 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl6tkL8ACgkQONu9yGCS aT4DqQ/+NU5DTIpe/G453W7kieNu1S4JqjxITOj0syGBOzpWqXXyqyMTghps8G0O 6NR1kHh19rEZIo+aP2ltJB0cErQiVwmSN4msgs5AuBWj7krVIKZMp6LVLGxrp/b5 BI0/uHnyv1pvRN42eKBynxVBS0JEqht/gZwMWDd4+FsBEP37wqjhb4NH4+3VwlFs qkpEhys91sVWbXhh/6u9id0wFm0C4M77hcRki3bp6giNKliVRqE1Tv3rCWP4IBUQ dBujckqpgiOx2fI2PPadmB8FAoMGNTRL5DhsvJXAkcpU+9PsKEIW58NMggMDqer6 YXs/PCeuhJql5QUnnChdHrojbsv1xYRPvArB+fgb5F53AivHQ9f50pRN8Df28DBN h4J3OpAWTT1A/gce8SCoO0oPFDEWleGdKWQW/qaMRKBQf94CnKyRsIOVaUr9oABS bxI5B2OPiFNvkG1ImE+un8Fcty/0ZEtxSKnxJLjVD01sghxtVIi1TBQCR8XKDqWv cLyYsQV+VexOFkOS980TVHQGGqMu5QqmLeyaImOxzOvV6h7lb0tcx87ycNS1AABF stfkTARfScn6aKPwBdnWC4PfKVqfcthGNYxqAmZdEPsiglaeySIiKTsg8K/kAjYO 8HS2OdJllBNpjovH9rSMA6GPuxz0aiHF3KgaCeobUy6U88PIFzQ= =u1LD -----END PGP SIGNATURE----- Merge 4.14.178 into android-4.14-stable Changes in 4.14.178 ext4: fix extent_status fragmentation for plain files net: ipv4: emulate READ_ONCE() on ->hdrincl bit-field in raw_sendmsg() net: ipv4: avoid unused variable warning for sysctl keys: Fix the use of the C++ keyword "private" in uapi/linux/keyctl.h drm/msm: Use the correct dma_sync calls harder crypto: mxs-dcp - make symbols 'sha1_null_hash' and 'sha256_null_hash' static vti4: removed duplicate log message. watchdog: reset last_hw_keepalive time at start scsi: lpfc: Fix kasan slab-out-of-bounds error in lpfc_unreg_login ceph: return ceph_mdsc_do_request() errors from __get_parent() ceph: don't skip updating wanted caps when cap is stale pwm: rcar: Fix late Runtime PM enablement scsi: iscsi: Report unbind session event when the target has been removed ASoC: Intel: atom: Take the drv->lock mutex before calling sst_send_slot_map() kernel/gcov/fs.c: gcov_seq_next() should increase position index selftests: kmod: fix handling test numbers above 9 ipc/util.c: sysvipc_find_ipc() should increase position index s390/cio: avoid duplicated 'ADD' uevents pwm: renesas-tpu: Fix late Runtime PM enablement pwm: bcm2835: Dynamically allocate base perf/core: Disable page faults when getting phys address PCI/ASPM: Allow re-enabling Clock PM mm, slub: restore the original intention of prefetch_freepointer() cxgb4: fix large delays in PTP synchronization ipv6: fix restrict IPV6_ADDRFORM operation macsec: avoid to set wrong mtu macvlan: fix null dereference in macvlan_device_event() net: bcmgenet: correct per TX/RX ring statistics net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node net/x25: Fix x25_neigh refcnt leak when receiving frame tcp: cache line align MAX_TCP_HEADER team: fix hang in team_mode_get() net: dsa: b53: Fix ARL register definitions xfrm: Always set XFRM_TRANSFORMED in xfrm{4,6}_output_finish vrf: Check skb for XFRM_TRANSFORMED flag KEYS: Avoid false positive ENOMEM error on key read ALSA: hda: Remove ASUS ROG Zenith from the blacklist iio: adc: stm32-adc: fix sleep in atomic context iio: xilinx-xadc: Fix ADC-B powerdown iio: xilinx-xadc: Fix clearing interrupt when enabling trigger iio: xilinx-xadc: Fix sequencer configuration for aux channels in simultaneous mode fs/namespace.c: fix mountpoint reference counter race USB: sisusbvga: Change port variable from signed to unsigned USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for Corsair K70 RGB RAPIDFIRE USB: early: Handle AMD's spec-compliant identifiers, too USB: core: Fix free-while-in-use bug in the USB S-Glibrary USB: hub: Fix handling of connect changes during sleep overflow.h: Add arithmetic shift helper vmalloc: fix remap_vmalloc_range() bounds checks mm/hugetlb: fix a addressing exception caused by huge_pte_offset mm/ksm: fix NULL pointer dereference when KSM zero page is enabled tools/vm: fix cross-compile build ALSA: usx2y: Fix potential NULL dereference ALSA: hda/realtek - Add new codec supported for ALC245 ALSA: usb-audio: Fix usb audio refcnt leak when getting spdif ALSA: usb-audio: Filter out unsupported sample rates on Focusrite devices tpm/tpm_tis: Free IRQ if probing fails tpm: ibmvtpm: retry on H_CLOSED in tpm_ibmvtpm_send() KVM: Check validity of resolved slot when searching memslots KVM: VMX: Enable machine check support for 32bit targets tty: hvc: fix buffer overflow during hvc_alloc(). tty: rocket, avoid OOB access usb-storage: Add unusual_devs entry for JMicron JMS566 audit: check the length of userspace generated audit records ASoC: dapm: fixup dapm kcontrol widget iwlwifi: pcie: actually release queue memory in TVQM ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y powerpc/setup_64: Set cache-line-size based on cache-block-size staging: comedi: dt2815: fix writing hi byte of analog output staging: comedi: Fix comedi_device refcnt leak in comedi_open vt: don't hardcode the mem allocation upper bound staging: vt6656: Don't set RCR_MULTICAST or RCR_BROADCAST by default. staging: vt6656: Fix calling conditions of vnt_set_bss_mode staging: vt6656: Fix drivers TBTT timing counter. staging: vt6656: Fix pairwise key entry save. staging: vt6656: Power save stop wake_up_count wrap around. cdc-acm: close race betrween suspend() and acm_softint cdc-acm: introduce a cool down UAS: no use logging any details in case of ENODEV UAS: fix deadlock in error handling and PM flushing work usb: f_fs: Clear OS Extended descriptor counts to zero in ffs_data_reset() serial: sh-sci: Make sure status register SCxSR is read in correct sequence xfs: validate sb_logsunit is a multiple of the fs blocksize xfs: Fix deadlock between AGI and AGF with RENAME_WHITEOUT remoteproc: Fix wrong rvring index computation mtd: cfi: fix deadloop in cfi_cmdset_0002.c do_write_buffer include/uapi/linux/swab.h: fix userspace breakage, use __BITS_PER_LONG for swap binder: take read mode of mmap_sem in binder_alloc_free_page() usb: dwc3: gadget: Do link recovery for SS and SSP usb: gadget: udc: bdc: Remove unnecessary NULL checks in bdc_req_complete iio:ad7797: Use correct attribute_group nfsd: memory corruption in nfsd4_lock() i2c: altera: use proper variable to hold errno net/cxgb4: Check the return from t4_query_params properly ARM: dts: bcm283x: Disable dsi0 node perf/core: fix parent pid/tid in task exit events mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path bpf, x86: Fix encoding for lower 8-bit registers in BPF_STX BPF_B x86: hyperv: report value of misc_features xfs: fix partially uninitialized structure in xfs_reflink_remap_extent scsi: target: fix PR IN / READ FULL STATUS for FC objtool: Fix CONFIG_UBSAN_TRAP unreachable warnings objtool: Support Clang non-section symbols in ORC dump xen/xenbus: ensure xenbus_map_ring_valloc() returns proper grant status arm64: Delete the space separator in __emit_inst ext4: use matching invalidatepage in ext4_writepage ext4: increase wait time needed before reuse of deleted inode numbers ext4: convert BUG_ON's to WARN_ON's in mballoc.c hwmon: (jc42) Fix name to have no illegal characters ext4: avoid declaring fs inconsistent due to invalid file handles ext4: protect journal inode's blocks using block_validity ext4: don't perform block validity checks on the journal inode ext4: fix block validity checks for journal inodes using indirect blocks ext4: unsigned int compared against zero qed: Fix use after free in qed_chain_free ext4: check for non-zero journal inum in ext4_calculate_overhead propagate_one(): mnt_set_mountpoint() needs mount_lock Linux 4.14.178 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ia3d4a2b883413346daf1779820545cb0b0e35948	2020-05-03 08:51:19 +02:00
Yang Shi	bc0a359b48	mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path ... commit 94b7cc01da5a3cc4f3da5e0ff492ef008bb555d6 upstream. Syzbot reported the below lockdep splat: WARNING: possible irq lock inversion dependency detected 5.6.0-rc7-syzkaller #0 Not tainted -------------------------------------------------------- syz-executor.0/10317 just changed the state of lock: ffff888021d16568 (&(&info->lock)->rlock){+.+.}, at: spin_lock include/linux/spinlock.h:338 [inline] ffff888021d16568 (&(&info->lock)->rlock){+.+.}, at: shmem_mfill_atomic_pte+0x1012/0x21c0 mm/shmem.c:2407 but this lock was taken by another, SOFTIRQ-safe lock in the past: (&(&xa->xa_lock)->rlock#5){..-.} and interrupts could create inverse lock ordering between them. other info that might help us debug this: Possible interrupt unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&(&info->lock)->rlock); local_irq_disable(); lock(&(&xa->xa_lock)->rlock#5); lock(&(&info->lock)->rlock); <Interrupt> lock(&(&xa->xa_lock)->rlock#5); *** DEADLOCK *** The full report is quite lengthy, please see: https://lore.kernel.org/linux-mm/alpine.LSU.2.11.2004152007370.13597@eggly.anvils/T/#m813b412c5f78e25ca8c6c7734886ed4de43f241d It is because CPU 0 held info->lock with IRQ enabled in userfaultfd_copy path, then CPU 1 is splitting a THP which held xa_lock and info->lock in IRQ disabled context at the same time. If softirq comes in to acquire xa_lock, the deadlock would be triggered. The fix is to acquire/release info->lock with *_irq version instead of plain spin_{lock,unlock} to make it softirq safe. Fixes: 4c27fe4c4c84 ("userfaultfd: shmem: add shmem_mcopy_atomic_pte for userfaultfd support") Reported-by: syzbot+e27980339d305f2dbfd9@syzkaller.appspotmail.com Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Tested-by: syzbot+e27980339d305f2dbfd9@syzkaller.appspotmail.com Acked-by: Hugh Dickins <hughd@google.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Link: http://lkml.kernel.org/r/1587061357-122619-1-git-send-email-yang.shi@linux.alibaba.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-05-02 17:24:42 +02:00
Muchun Song	a8f73ebf72	mm/ksm: fix NULL pointer dereference when KSM zero page is enabled ... commit 56df70a63ed5d989c1d36deee94cae14342be6e9 upstream. find_mergeable_vma() can return NULL. In this case, it leads to a crash when we access vm_mm(its offset is 0x40) later in write_protect_page. And this case did happen on our server. The following call trace is captured in kernel 4.19 with the following patch applied and KSM zero page enabled on our server. commit e86c59b1b12d ("mm/ksm: improve deduplication of zero pages with colouring") So add a vma check to fix it. BUG: unable to handle kernel NULL pointer dereference at 0000000000000040 Oops: 0000 [#1] SMP NOPTI CPU: 9 PID: 510 Comm: ksmd Kdump: loaded Tainted: G OE 4.19.36.bsk.9-amd64 #4.19.36.bsk.9 RIP: try_to_merge_one_page+0xc7/0x760 Code: 24 58 65 48 33 34 25 28 00 00 00 89 e8 0f 85 a3 06 00 00 48 83 c4 60 5b 5d 41 5c 41 5d 41 5e 41 5f c3 48 8b 46 08 a8 01 75 b8 <49> 8b 44 24 40 4c 8d 7c 24 20 b9 07 00 00 00 4c 89 e6 4c 89 ff 48 RSP: 0018:ffffadbdd9fffdb0 EFLAGS: 00010246 RAX: ffffda83ffd4be08 RBX: ffffda83ffd4be40 RCX: 0000002c6e800000 RDX: 0000000000000000 RSI: ffffda83ffd4be40 RDI: 0000000000000000 RBP: ffffa11939f02ec0 R08: 0000000094e1a447 R09: 00000000abe76577 R10: 0000000000000962 R11: 0000000000004e6a R12: 0000000000000000 R13: ffffda83b1e06380 R14: ffffa18f31f072c0 R15: ffffda83ffd4be40 FS: 0000000000000000(0000) GS:ffffa0da43b80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000040 CR3: 0000002c77c0a003 CR4: 00000000007626e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: ksm_scan_thread+0x115e/0x1960 kthread+0xf5/0x130 ret_from_fork+0x1f/0x30 [songmuchun@bytedance.com: if the vma is out of date, just exit] Link: http://lkml.kernel.org/r/20200416025034.29780-1-songmuchun@bytedance.com [akpm@linux-foundation.org: add the conventional braces, replace /** with /*] Fixes: e86c59b1b12d ("mm/ksm: improve deduplication of zero pages with colouring") Co-developed-by: Xiongchun Duan <duanxiongchun@bytedance.com> Signed-off-by: Muchun Song <songmuchun@bytedance.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Kirill Tkhai <ktkhai@virtuozzo.com> Cc: Hugh Dickins <hughd@google.com> Cc: Yang Shi <yang.shi@linux.alibaba.com> Cc: Claudio Imbrenda <imbrenda@linux.vnet.ibm.com> Cc: Markus Elfring <Markus.Elfring@web.de> Cc: <stable@vger.kernel.org> Link: http://lkml.kernel.org/r/20200416025034.29780-1-songmuchun@bytedance.com Link: http://lkml.kernel.org/r/20200414132905.83819-1-songmuchun@bytedance.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-05-02 17:24:22 +02:00
Longpeng	b73684f9f5	mm/hugetlb: fix a addressing exception caused by huge_pte_offset ... commit 3c1d7e6ccb644d517a12f73a7ff200870926f865 upstream. Our machine encountered a panic(addressing exception) after run for a long time and the calltrace is: RIP: hugetlb_fault+0x307/0xbe0 RSP: 0018:ffff9567fc27f808 EFLAGS: 00010286 RAX: e800c03ff1258d48 RBX: ffffd3bb003b69c0 RCX: e800c03ff1258d48 RDX: 17ff3fc00eda72b7 RSI: 00003ffffffff000 RDI: e800c03ff1258d48 RBP: ffff9567fc27f8c8 R08: e800c03ff1258d48 R09: 0000000000000080 R10: ffffaba0704c22a8 R11: 0000000000000001 R12: ffff95c87b4b60d8 R13: 00005fff00000000 R14: 0000000000000000 R15: ffff9567face8074 FS: 00007fe2d9ffb700(0000) GS:ffff956900e40000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffd3bb003b69c0 CR3: 000000be67374000 CR4: 00000000003627e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: follow_hugetlb_page+0x175/0x540 __get_user_pages+0x2a0/0x7e0 __get_user_pages_unlocked+0x15d/0x210 __gfn_to_pfn_memslot+0x3c5/0x460 [kvm] try_async_pf+0x6e/0x2a0 [kvm] tdp_page_fault+0x151/0x2d0 [kvm] ... kvm_arch_vcpu_ioctl_run+0x330/0x490 [kvm] kvm_vcpu_ioctl+0x309/0x6d0 [kvm] do_vfs_ioctl+0x3f0/0x540 SyS_ioctl+0xa1/0xc0 system_call_fastpath+0x22/0x27 For 1G hugepages, huge_pte_offset() wants to return NULL or pudp, but it may return a wrong 'pmdp' if there is a race. Please look at the following code snippet: ... pud = pud_offset(p4d, addr); if (sz != PUD_SIZE && pud_none(*pud)) return NULL; /* hugepage or swap? */ if (pud_huge(*pud) || !pud_present(*pud)) return (pte_t *)pud; pmd = pmd_offset(pud, addr); if (sz != PMD_SIZE && pmd_none(*pmd)) return NULL; /* hugepage or swap? */ if (pmd_huge(*pmd) || !pmd_present(*pmd)) return (pte_t *)pmd; ... The following sequence would trigger this bug: - CPU0: sz = PUD_SIZE and *pud = 0 , continue - CPU0: "pud_huge(*pud)" is false - CPU1: calling hugetlb_no_page and set *pud to xxxx8e7(PRESENT) - CPU0: "!pud_present(*pud)" is false, continue - CPU0: pmd = pmd_offset(pud, addr) and maybe return a wrong pmdp However, we want CPU0 to return NULL or pudp in this case. We must make sure there is exactly one dereference of pud and pmd. Signed-off-by: Longpeng <longpeng2@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com> Reviewed-by: Jason Gunthorpe <jgg@mellanox.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Sean Christopherson <sean.j.christopherson@intel.com> Cc: <stable@vger.kernel.org> Link: http://lkml.kernel.org/r/20200413010342.771-1-longpeng2@huawei.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-05-02 17:24:21 +02:00
Jann Horn	e5de393402	vmalloc: fix remap_vmalloc_range() bounds checks ... commit bdebd6a2831b6fab69eb85cee74a8ba77f1a1cc2 upstream. remap_vmalloc_range() has had various issues with the bounds checks it promises to perform ("This function checks that addr is a valid vmalloc'ed area, and that it is big enough to cover the vma") over time, e.g.: - not detecting pgoff<<PAGE_SHIFT overflow - not detecting (pgoff<<PAGE_SHIFT)+usize overflow - not checking whether addr and addr+(pgoff<<PAGE_SHIFT) are the same vmalloc allocation - comparing a potentially wildly out-of-bounds pointer with the end of the vmalloc region In particular, since commit fc9702273e2e ("bpf: Add mmap() support for BPF_MAP_TYPE_ARRAY"), unprivileged users can cause kernel null pointer dereferences by calling mmap() on a BPF map with a size that is bigger than the distance from the start of the BPF map to the end of the address space. This could theoretically be used as a kernel ASLR bypass, by using whether mmap() with a given offset oopses or returns an error code to perform a binary search over the possible address range. To allow remap_vmalloc_range_partial() to verify that addr and addr+(pgoff<<PAGE_SHIFT) are in the same vmalloc region, pass the offset to remap_vmalloc_range_partial() instead of adding it to the pointer in remap_vmalloc_range(). In remap_vmalloc_range_partial(), fix the check against get_vm_area_size() by using size comparisons instead of pointer comparisons, and add checks for pgoff. Fixes: 833423143c3a ("[PATCH] mm: introduce remap_vmalloc_range()") Signed-off-by: Jann Horn <jannh@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: stable@vger.kernel.org Cc: Alexei Starovoitov <ast@kernel.org> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: Martin KaFai Lau <kafai@fb.com> Cc: Song Liu <songliubraving@fb.com> Cc: Yonghong Song <yhs@fb.com> Cc: Andrii Nakryiko <andriin@fb.com> Cc: John Fastabend <john.fastabend@gmail.com> Cc: KP Singh <kpsingh@chromium.org> Link: http://lkml.kernel.org/r/20200415222312.236431-1-jannh@google.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-05-02 17:24:21 +02:00
Vlastimil Babka	69e4bfba09	mm, slub: restore the original intention of prefetch_freepointer() ... commit 0882ff9190e3bc51e2d78c3aadd7c690eeaa91d5 upstream. In SLUB, prefetch_freepointer() is used when allocating an object from cache's freelist, to make sure the next object in the list is cache-hot, since it's probable it will be allocated soon. Commit 2482ddec670f ("mm: add SLUB free list pointer obfuscation") has unintentionally changed the prefetch in a way where the prefetch is turned to a real fetch, and only the next->next pointer is prefetched. In case there is not a stream of allocations that would benefit from prefetching, the extra real fetch might add a useless cache miss to the allocation. Restore the previous behavior. Link: http://lkml.kernel.org/r/20180809085245.22448-1-vbabka@suse.cz Fixes: 2482ddec670f ("mm: add SLUB free list pointer obfuscation") Signed-off-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: Kees Cook <keescook@chromium.org> Cc: Daniel Micay <danielmicay@gmail.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Matthias Schiffer <mschiffer@universe-factory.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-05-02 17:24:16 +02:00
Liam Mark	92089601b6	mm/Kconfig: support forcing allocators to return ZONE_DMA memory ... Add a new config item, CONFIG_FORCE_ALLOC_FROM_DMA_ZONE, which can be used to optionally force certain allocators to always return memory from ZONE_DMA. This option helps ensure that clients who require ZONE_DMA memory are always using ZONE_DMA memory. Change-Id: Id2d36214307789f27aa775c2bef2dab5047c4ff0 Signed-off-by: Praveen Kurapati <pkurapat@codeaurora.org> Signed-off-by: Liam Mark <lmark@codeaurora.org> Signed-off-by: Patrick Daly <pdaly@codeaurora.org> Signed-off-by: Sudarshan Rajagopalan <sudaraja@codeaurora.org>	2020-04-27 07:26:24 +05:30
Greg Kroah-Hartman	95495cdf37	This is the 4.14.177 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl6igLUACgkQONu9yGCS aT5+1g//QeF4tEaKuz/4MnqHcXk7TUit90Y9DE1HzInayMj8hWzQy8JoC0tkGDcF 2EtB5ySxvD74FTMKCdLMjDNJaCw4wDrz2YZalE0PIaB/0/d4b2Vyr0NDT5siJUHz 0AVMbeSkFBP/ygldEl1T1V9EPqhh7VTUSTMCJ198XsWkBsGEK87+ah0LOPiL1d8i OUYLC02/4lyyMLySvPWA51hdEOzobJNrGmUWZksmwocmO5a0xyBcqiS9dlmD0T3o gLOQQW99QV40ZMNlYzpf8Qgane23HK9kw4koDPGamZtLuzUm1bDpiFpO7tktn0g7 /Pw0rm/a14HjpzG59v0bwL+3+m7G2uMCYT3XpRTseR251KrRI+xBkqArHHd4mm7Z kZZrABko6W/cerwjq5D96HY28Hk8L5fHn5q6gLoi2cEMP8Fe+TdWdrvkxlDO6MTT 6P3y+pOfIHk0/OtiegrEpt132atkJEzG6eHmOU9LG9V9yXvmUzHR2+5sBOXUsZt/ PGR5Ty2o4SDCicvXyL5ULKvwvBjV1jMf87extOOKuKCa8Y4DtsZvBaOYUr3/b45H CmusNFPvHWALL8xBWvDoqdGuvP0dmv70cLK5Frac+sv9nHawRVUvES13octkGzZG 68/ReEwZHws5Ir5Nr+eUtJdUnltFwmO6P9aCkw548PsH4Ug8Eqs= =Z08g -----END PGP SIGNATURE----- Merge 4.14.177 into android-4.14-stable Changes in 4.14.177 bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads net: vxge: fix wrong __VA_ARGS__ usage hinic: fix a bug of waitting for IO stopped hinic: fix wrong para of wait_for_completion_timeout cxgb4/ptp: pass the sign of offset delta in FW CMD qlcnic: Fix bad kzalloc null test i2c: st: fix missing struct parameter description null_blk: Fix the null_add_dev() error path null_blk: Handle null_add_dev() failures properly null_blk: fix spurious IO errors after failed past-wp access x86: Don't let pgprot_modify() change the page encryption bit block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices irqchip/versatile-fpga: Handle chained IRQs properly sched: Avoid scale real weight down to zero selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault PCI/switchtec: Fix init_completion race condition with poll_wait() libata: Remove extra scsi_host_put() in ata_scsi_add_hosts() gfs2: Don't demote a glock until its revokes are written x86/boot: Use unsigned comparison for addresses efi/x86: Ignore the memory attributes table on i386 genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy() block: Fix use-after-free issue accessing struct io_cq usb: dwc3: core: add support for disabling SS instances in park mode irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps() block, bfq: fix use-after-free in bfq_idle_slice_timer_body btrfs: remove a BUG_ON() from merge_reloc_roots() btrfs: track reloc roots based on their commit root bytenr uapi: rename ext2_swab() to swab() and share globally in swab.h misc: rtsx: set correct pcr_ops for rts522A slub: improve bit diffusion for freelist ptr obfuscation ASoC: fix regwmask ASoC: dapm: connect virtual mux with default value ASoC: dpcm: allow start or stop during pause for backend ASoC: topology: use name_prefix for new kcontrol usb: gadget: f_fs: Fix use after free issue as part of queue failure usb: gadget: composite: Inform controller driver of self-powered ALSA: usb-audio: Add mixer workaround for TRX40 and co ALSA: hda: Add driver blacklist ALSA: hda: Fix potential access overflow in beep helper ALSA: ice1724: Fix invalid access for enumerated ctl items ALSA: pcm: oss: Fix regression by buffer overflow fix ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256 ALSA: hda/realtek - Set principled PC Beep configuration for ALC256 media: ti-vpe: cal: fix disable_irqs to only the intended target acpi/x86: ignore unspecified bit positions in the ACPI global lock field thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n nvme-fc: Revert "add module to ops template to allow module references" PCI/ASPM: Clear the correct bits when enabling L1 substates PCI: endpoint: Fix for concurrent memory allocation in OB address region KEYS: reaching the keys quotas correctly irqchip/versatile-fpga: Apply clear-mask earlier MIPS: OCTEON: irq: Fix potential NULL pointer dereference ath9k: Handle txpower changes even when TPC is disabled signal: Extend exec_id to 64bits x86/entry/32: Add missing ASM_CLAC to general_protection entry KVM: nVMX: Properly handle userspace interrupt window request KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks KVM: s390: vsie: Fix delivery of addressing exceptions KVM: x86: Allocate new rmap and large page tracking when moving memslot KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support KVM: VMX: fix crash cleanup when KVM wasn't used CIFS: Fix bug which the return value by asynchronous read is error btrfs: drop block from cache on error in relocation crypto: mxs-dcp - fix scatterlist linearization for hash ALSA: hda: Initialize power_state field properly net: rtnl_configure_link: fix dev flags changes arg to __dev_notify_flags powerpc/pseries: Drop pointless static qualifier in vpa_debugfs_init() x86/speculation: Remove redundant arch_smt_update() invocation tools: gpio: Fix out-of-tree build regression mm: Use fixed constant in page_frag_alloc instead of size + 1 dm verity fec: fix memory leak in verity_fec_dtr scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point arm64: armv8_deprecated: Fix undef_hook mask for thumb setend rtc: omap: Use define directive for PIN_CONFIG_ACTIVE_HIGH NFS: Fix a page leak in nfs_destroy_unlinked_subrequests() ext4: fix a data race at inode->i_blocks fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once() ocfs2: no need try to truncate file beyond i_size perf tools: Support Python 3.8+ in Makefile s390/diag: fix display of diagnose call statistics Input: i8042 - add Acer Aspire 5738z to nomux list kmod: make request_module() return an error when autoloading is disabled cpufreq: powernv: Fix use-after-free hfsplus: fix crash and filesystem corruption when deleting files libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set powerpc/powernv/idle: Restore AMR/UAMOR/AMOR after idle powerpc/64/tm: Don't let userspace set regs->trap via sigreturn powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs powerpc/kprobes: Ignore traps that happened in real mode scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug powerpc: Add attributes for setjmp/longjmp powerpc: Make setjmp/longjmp signature standard Btrfs: fix crash during unmount due to race with delayed inode workers btrfs: use nofs allocations for running delayed items dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone() crypto: caam - update xts sector size for large input length drm/dp_mst: Fix clearing payload state on topology disable drm: Remove PageReserved manipulation from drm_pci_alloc ftrace/kprobe: Show the maxactive number on kprobe_events ipmi: fix hung processes in __get_guid() powerpc/fsl_booke: Avoid creating duplicate tlb1 entry misc: echo: Remove unnecessary parentheses and simplify check for zero mfd: dln2: Fix sanity checking for endpoints amd-xgbe: Use __napi_schedule() in BH context hsr: check protocol version in hsr_newlink() net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin net: ipv6: do not consider routes via gateways for anycast address check net: qrtr: send msgs from local of same id as broadcast net: revert default NAPI poll timeout to 2 jiffies net: stmmac: dwmac-sunxi: Provide TX and RX fifo sizes scsi: ufs: Fix ufshcd_hold() caused scheduling while atomic jbd2: improve comments about freeing data buffers whose page mapping is NULL pwm: pca9685: Fix PWM/GPIO inter-operation ext4: fix incorrect group count in ext4_fill_super error message ext4: fix incorrect inodes per group in error message ASoC: Intel: mrfld: fix incorrect check on p->sink ASoC: Intel: mrfld: return error codes when an error occurs ALSA: usb-audio: Don't override ignore_ctl_error value from the map tracing: Fix the race between registering 'snapshot' event trigger and triggering 'snapshot' operation btrfs: check commit root generation in should_ignore_root mac80211_hwsim: Use kstrndup() in place of kasprintf() ext4: do not zeroout extents beyond i_disksize dm flakey: check for null arg_name in parse_features() kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD scsi: target: remove boilerplate code scsi: target: fix hang when multiple threads try to destroy the same iscsi session x86/microcode/AMD: Increase microcode PATCH_MAX_SIZE x86/intel_rdt: Enumerate L2 Code and Data Prioritization (CDP) feature x86/intel_rdt: Add two new resources for L2 Code and Data Prioritization (CDP) x86/intel_rdt: Enable L2 CDP in MSR IA32_L2_QOS_CFG x86/resctrl: Preserve CDP enable over CPU hotplug x86/resctrl: Fix invalid attempt at removing the default resource group mm/vmalloc.c: move 'area->pages' after if statement objtool: Fix switch table detection in .text.unlikely scsi: sg: add sg_remove_request in sg_common_write ext4: use non-movable memory for superblock readahead arm, bpf: Fix bugs with ALU64 {RSH, ARSH} BPF_K shift by 0 netfilter: nf_tables: report EOPNOTSUPP on unsupported flags/object type irqchip/mbigen: Free msi_desc on device teardown ALSA: hda: Don't release card at firmware loading error lib/raid6: use vdupq_n_u8 to avoid endianness warnings video: fbdev: sis: Remove unnecessary parentheses and commented code drm: NULL pointer dereference [null-pointer-deref] (CWE 476) problem clk: Fix debugfs_create_*() usage Revert "gpio: set up initial state from .get_direction()" arm64: perf: remove unsupported events for Cortex-A73 arm64: traps: Don't print stack or raw PC/LR values in backtraces arch_topology: Fix section miss match warning due to free_raw_capacity() wil6210: increase firmware ready timeout wil6210: fix temperature debugfs scsi: ufs: make sure all interrupts are processed scsi: ufs: ufs-qcom: remove broken hci version quirk wil6210: rate limit wil_rx_refill error rpmsg: glink: use put_device() if device_register fail rtc: pm8xxx: Fix issue in RTC write path rpmsg: glink: Fix missing mutex_init() in qcom_glink_alloc_channel() rpmsg: glink: smem: Ensure ordering during tx wil6210: fix PCIe bus mastering in case of interface down wil6210: add block size checks during FW load wil6210: fix length check in __wmi_send wil6210: abort properly in cfg suspend soc: qcom: smem: Use le32_to_cpu for comparison of: fix missing kobject init for !SYSFS && OF_DYNAMIC config rbd: avoid a deadlock on header_rwsem when flushing notifies rbd: call rbd_dev_unprobe() after unwatching and flushing notifies of: unittest: kmemleak in of_unittest_platform_populate() clk: at91: usb: continue if clk_hw_round_rate() return zero power: supply: bq27xxx_battery: Silence deferred-probe error clk: tegra: Fix Tegra PMC clock out parents soc: imx: gpc: fix power up sequencing rtc: 88pm860x: fix possible race condition NFSv4/pnfs: Return valid stateids in nfs_layout_find_inode_by_stateid() NFS: direct.c: Fix memory leak of dreq when nfs_get_lock_context fails s390/cpuinfo: fix wrong output when CPU0 is offline powerpc/maple: Fix declaration made after definition ext4: do not commit super on read-only bdev include/linux/swapops.h: correct guards for non_swap_entry() percpu_counter: fix a data race at vm_committed_as compiler.h: fix error in BUILD_BUG_ON() reporting KVM: s390: vsie: Fix possible race when shadowing region 3 tables x86: ACPI: fix CPU hotplug deadlock drm/amdkfd: kfree the wrong pointer NFS: Fix memory leaks in nfs_pageio_stop_mirroring() iommu/vt-d: Fix mm reference leak ext2: fix empty body warnings when -Wextra is used ext2: fix debug reference to ext2_xattr_cache libnvdimm: Out of bounds read in __nd_ioctl() iommu/amd: Fix the configuration of GCR3 table root pointer net: dsa: bcm_sf2: Fix overflow checks fbdev: potential information leak in do_fb_ioctl() tty: evh_bytechan: Fix out of bounds accesses locktorture: Print ratio of acquisitions, not failures mtd: lpddr: Fix a double free in probe() mtd: phram: fix a double free issue in error path KEYS: Use individual pages in big_key for crypto buffers KEYS: Don't write out to userspace while holding key semaphore Linux 4.14.177 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I5eb89921eb63ee9e92a031fc6f3a10d9e2616358	2020-04-24 08:41:10 +02:00
Austin Kim	a9ef63657e	mm/vmalloc.c: move 'area->pages' after if statement ... commit 7ea362427c170061b8822dd41bafaa72b3bcb9ad upstream. If !area->pages statement is true where memory allocation fails, area is freed. In this case 'area->pages = pages' should not executed. So move 'area->pages = pages' after if statement. [akpm@linux-foundation.org: give area->pages the same treatment] Link: http://lkml.kernel.org/r/20190830035716.GA190684@LGEARND20B15 Signed-off-by: Austin Kim <austindh.kim@gmail.com> Acked-by: Michal Hocko <mhocko@suse.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Uladzislau Rezki (Sony) <urezki@gmail.com> Cc: Roman Gushchin <guro@fb.com> Cc: Roman Penyaev <rpenyaev@suse.de> Cc: Rick Edgecombe <rick.p.edgecombe@intel.com> Cc: Mike Rapoport <rppt@linux.ibm.com> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-04-24 08:01:00 +02:00
Alexander Duyck	f5808d6a6a	mm: Use fixed constant in page_frag_alloc instead of size + 1 ... commit 8644772637deb121f7ac2df690cbf83fa63d3b70 upstream. This patch replaces the size + 1 value introduced with the recent fix for 1 byte allocs with a constant value. The idea here is to reduce code overhead as the previous logic would have to read size into a register, then increment it, and write it back to whatever field was being used. By using a constant we can avoid those memory reads and arithmetic operations in favor of just encoding the maximum value into the operation itself. Fixes: 2c2ade81741c ("mm: page_alloc: fix ref bias in page_frag_alloc() for 1-byte allocs") Signed-off-by: Alexander Duyck <alexander.h.duyck@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-04-24 08:00:41 +02:00
Kees Cook	2a77146ab1	slub: improve bit diffusion for freelist ptr obfuscation ... commit 1ad53d9fa3f6168ebcf48a50e08b170432da2257 upstream. Under CONFIG_SLAB_FREELIST_HARDENED=y, the obfuscation was relatively weak in that the ptr and ptr address were usually so close that the first XOR would result in an almost entirely 0-byte value[1], leaving most of the "secret" number ultimately being stored after the third XOR. A single blind memory content exposure of the freelist was generally sufficient to learn the secret. Add a swab() call to mix bits a little more. This is a cheap way (1 cycle) to make attacks need more than a single exposure to learn the secret (or to know _where_ the exposure is in memory). kmalloc-32 freelist walk, before: ptr ptr_addr stored value secret ffff90c22e019020@ffff90c22e019000 is 86528eb656b3b5bd (86528eb656b3b59d) ffff90c22e019040@ffff90c22e019020 is 86528eb656b3b5fd (86528eb656b3b59d) ffff90c22e019060@ffff90c22e019040 is 86528eb656b3b5bd (86528eb656b3b59d) ffff90c22e019080@ffff90c22e019060 is 86528eb656b3b57d (86528eb656b3b59d) ffff90c22e0190a0@ffff90c22e019080 is 86528eb656b3b5bd (86528eb656b3b59d) ... after: ptr ptr_addr stored value secret ffff9eed6e019020@ffff9eed6e019000 is 793d1135d52cda42 (86528eb656b3b59d) ffff9eed6e019040@ffff9eed6e019020 is 593d1135d52cda22 (86528eb656b3b59d) ffff9eed6e019060@ffff9eed6e019040 is 393d1135d52cda02 (86528eb656b3b59d) ffff9eed6e019080@ffff9eed6e019060 is 193d1135d52cdae2 (86528eb656b3b59d) ffff9eed6e0190a0@ffff9eed6e019080 is f93d1135d52cdac2 (86528eb656b3b59d) [1] https://blog.infosectcbr.com.au/2020/03/weaknesses-in-linux-kernel-heap.html Fixes: 2482ddec670f ("mm: add SLUB free list pointer obfuscation") Reported-by: Silvio Cesare <silvio.cesare@gmail.com> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: <stable@vger.kernel.org> Link: http://lkml.kernel.org/r/202003051623.AF4F8CB@keescook Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> [kees: Backport to v4.19 which doesn't call kasan_reset_untag()] Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-04-24 08:00:31 +02:00
Srinivasarao P	8241b06f7c	Merge android-4.14.159 (f960b38) into msm-4.14 ... * refs/heads/tmp-f960b38: Linux 4.14.159 of: unittest: fix memory leak in attach_node_and_children raid5: need to set STRIPE_HANDLE for batch head gpiolib: acpi: Add Terra Pad 1061 to the run_edge_events_on_boot_blacklist kernel/module.c: wakeup processes in module_wq on module unload gfs2: fix glock reference problem in gfs2_trans_remove_revoke net/mlx5e: Fix SFF 8472 eeprom length sunrpc: fix crash when cache_head become valid before update workqueue: Fix missing kfree(rescuer) in destroy_workqueue() blk-mq: make sure that line break can be printed mfd: rk808: Fix RK818 ID template ext4: fix a bug in ext4_wait_for_tail_page_commit mm/shmem.c: cast the type of unmap_start to u64 firmware: qcom: scm: Ensure 'a0' status code is treated as signed ext4: work around deleting a file with i_nlink == 0 safely powerpc: Fix vDSO clock_getres() powerpc: Avoid clang warnings around setjmp and longjmp ath10k: fix fw crash by moving chip reset after napi disabled media: vimc: fix component match compare mlxsw: spectrum_router: Refresh nexthop neighbour when it becomes dead power: supply: cpcap-battery: Fix signed counter sample register x86/MCE/AMD: Carve out the MC4_MISC thresholding quirk x86/MCE/AMD: Turn off MC4_MISC thresholding on all family 0x15 models e100: Fix passing zero to 'PTR_ERR' warning in e100_load_ucode_wait drbd: Change drbd_request_detach_interruptible's return type to int scsi: lpfc: Correct code setting non existent bits in sli4 ABORT WQE scsi: lpfc: Cap NPIV vports to 256 omap: pdata-quirks: remove openpandora quirks for mmc3 and wl1251 phy: renesas: rcar-gen3-usb2: Fix sysfs interface of "role" iio: adis16480: Add debugfs_reg_access entry xhci: make sure interrupts are restored to correct state xhci: Fix memory leak in xhci_add_in_port() scsi: qla2xxx: Fix message indicating vectors used by driver scsi: qla2xxx: Always check the qla2x00_wait_for_hba_online() return value scsi: qla2xxx: Fix qla24xx_process_bidir_cmd() scsi: qla2xxx: Fix session lookup in qlt_abort_work() scsi: qla2xxx: Fix DMA unmap leak scsi: zfcp: trace channel log even for FCP command responses block: fix single range discard merge reiserfs: fix extended attributes on the root directory ext4: Fix credit estimate for final inode freeing quota: fix livelock in dquot_writeback_dquots ext2: check err when partial != NULL quota: Check that quota is not dirty before release video/hdmi: Fix AVI bar unpack powerpc/xive: Skip ioremap() of ESB pages for LSI interrupts powerpc: Allow flush_icache_range to work across ranges >4GB powerpc/xive: Prevent page fault issues in the machine crash handler powerpc: Allow 64bit VDSO __kernel_sync_dicache to work across ranges >4GB ppdev: fix PPGETTIME/PPSETTIME ioctls ARM: dts: omap3-tao3530: Fix incorrect MMC card detection GPIO polarity mmc: host: omap_hsmmc: add code for special init of wl1251 to get rid of pandora_wl1251_init_card pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init pinctrl: samsung: Fix device node refcount leaks in init code pinctrl: samsung: Fix device node refcount leaks in S3C24xx wakeup controller init pinctrl: samsung: Add of_node_put() before return in error path ACPI: PM: Avoid attaching ACPI PM domain to certain devices ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data() ACPI: OSL: only free map once in osl.c cpufreq: powernv: fix stack bloat and hard limit on number of CPUs PM / devfreq: Lock devfreq in trans_stat_show intel_th: pci: Add Tiger Lake CPU support intel_th: pci: Add Ice Lake CPU support intel_th: Fix a double put_device() in error path cpuidle: Do not unset the driver if it is there already media: cec.h: CEC_OP_REC_FLAG_ values were swapped media: radio: wl1273: fix interrupt masking on release media: bdisp: fix memleak on release s390/mm: properly clear _PAGE_NOEXEC bit when it is not supported ar5523: check NULL before memcpy() in ar5523_cmd() cgroup: pids: use atomic64_t for pids->limit blk-mq: avoid sysfs buffer overflow with too many CPU cores ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report workqueue: Fix pwq ref leak in rescuer_thread() workqueue: Fix spurious sanity check failures in destroy_workqueue() dm zoned: reduce overhead of backing device checks hwrng: omap - Fix RNG wait loop timeout watchdog: aspeed: Fix clock behaviour for ast2600 md/raid0: Fix an error message in raid0_make_request() ALSA: hda - Fix pending unsol events at shutdown ovl: relax WARN_ON() on rename to self lib: raid6: fix awk build warnings rtlwifi: rtl8192de: Fix missing enable interrupt flag rtlwifi: rtl8192de: Fix missing callback that tests for hw release of buffer rtlwifi: rtl8192de: Fix missing code to retrieve RX buffer address btrfs: record all roots for rename exchange on a subvol Btrfs: send, skip backreference walking for extents with many references btrfs: Remove btrfs_bio::flags member Btrfs: fix negative subv_writers counter and data space leak after buffered write btrfs: use refcount_inc_not_zero in kill_all_nodes btrfs: check page->mapping when loading free space cache usb: dwc3: ep0: Clear started flag on completion virtio-balloon: fix managed page counts when migrating pages between zones mtd: spear_smi: Fix Write Burst mode tpm: add check after commands attribs tab allocation usb: mon: Fix a deadlock in usbmon between mmap and read usb: core: urb: fix URB structure initialization function USB: adutux: fix interface sanity check USB: serial: io_edgeport: fix epic endpoint lookup USB: idmouse: fix interface sanity checks USB: atm: ueagle-atm: add missing endpoint check iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting ARM: dts: pandora-common: define wl1251 as child node of mmc3 xhci: handle some XHCI_TRUST_TX_LENGTH quirks cases as default behaviour. xhci: Increase STS_HALT timeout in xhci_suspend() usb: xhci: only set D3hot for pci device staging: gigaset: add endpoint-type sanity check staging: gigaset: fix illegal free on probe errors staging: gigaset: fix general protection fault on probe staging: rtl8712: fix interface sanity check staging: rtl8188eu: fix interface sanity check usb: Allow USB device to be warm reset in suspended state USB: documentation: flags on usb-storage versus UAS USB: uas: heed CAPACITY_HEURISTICS USB: uas: honor flag to avoid CAPACITY16 media: venus: remove invalid compat_ioctl32 handler scsi: qla2xxx: Fix driver unload hang usb: gadget: pch_udc: fix use after free usb: gadget: configfs: Fix missing spin_lock_init() appletalk: Set error code if register_snap_client failed appletalk: Fix potential NULL pointer dereference in unregister_snap_client KVM: x86: fix out-of-bounds write in KVM_GET_EMULATED_CPUID (CVE-2019-19332) ASoC: rsnd: fixup MIX kctrl registration binder: Handle start==NULL in binder_update_page_range() thermal: Fix deadlock in thermal thermal_zone_device_check iomap: Fix pipe page leakage during splicing RDMA/qib: Validate ->show()/store() callbacks before calling them spi: atmel: Fix CS high support crypto: user - fix memory leak in crypto_report crypto: ecdh - fix big endian bug in ECC library crypto: ccp - fix uninitialized list head crypto: af_alg - cast ki_complete ternary op to int crypto: crypto4xx - fix double-free in crypto4xx_destroy_sdr KVM: x86: fix presentation of TSX feature in ARCH_CAPABILITIES KVM: x86: do not modify masked bits of shared MSRs KVM: arm/arm64: vgic: Don't rely on the wrong pending table drm/i810: Prevent underflow in ioctl jbd2: Fix possible overflow in jbd2_log_space_left() kernfs: fix ino wrap-around detection can: slcan: Fix use-after-free Read in slcan_open tty: vt: keyboard: reject invalid keycodes CIFS: Fix SMB2 oplock break processing CIFS: Fix NULL-pointer dereference in smb2_push_mandatory_locks x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect Input: Fix memory leak in psxpad_spi_probe coresight: etm4x: Fix input validation for sysfs. Input: goodix - add upside-down quirk for Teclast X89 tablet Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers Input: synaptics-rmi4 - re-enable IRQs in f34v7_do_reflash Input: synaptics - switch another X1 Carbon 6 to RMI/SMbus ALSA: hda - Add mute led support for HP ProBook 645 G4 ALSA: pcm: oss: Avoid potential buffer overflows ALSA: hda/realtek - Dell headphone has noise on unmute for ALC236 fuse: verify attributes fuse: verify nlink sched/fair: Scale bandwidth quota and period without losing quota/period ratio precision tcp: exit if nothing to retransmit on RTO timeout net: aquantia: fix RSS table and key sizes media: vimc: fix start stream when link is disabled ARM: dts: sunxi: Fix PMU compatible strings usb: mtu3: fix dbginfo in qmu_tx_zlp_error_handler mlx4: Use snprintf instead of complicated strcpy IB/hfi1: Close VNIC sdma_progress sleep window IB/hfi1: Ignore LNI errors before DC8051 transitions to Polling state mlxsw: spectrum_router: Relax GRE decap matching check firmware: qcom: scm: fix compilation error when disabled media: stkwebcam: Bugfix for wrong return values tty: Don't block on IO when ldisc change is pending nfsd: Return EPERM, not EACCES, in some SETATTR cases MIPS: OCTEON: cvmx_pko_mem_debug8: use oldest forward compatible definition clk: renesas: r8a77995: Correct parent clock of DU powerpc/math-emu: Update macros from GCC pstore/ram: Avoid NULL deref in ftrace merging failure path net/mlx4_core: Fix return codes of unsupported operations dlm: fix invalid cluster name warning ARM: dts: realview: Fix some more duplicate regulator nodes clk: sunxi-ng: h3/h5: Fix CSI_MCLK parent ARM: dts: pxa: clean up USB controller nodes mtd: fix mtd_oobavail() incoherent returned value kbuild: fix single target build for external module modpost: skip ELF local symbols during section mismatch check tcp: fix SNMP TCP timeout under-estimation tcp: fix SNMP under-estimation on failed retransmission tcp: fix off-by-one bug on aborting window-probing socket ARM: dts: realview-pbx: Fix duplicate regulator nodes ARM: dts: mmp2: fix the gpio interrupt cell number net/x25: fix null_x25_address handling net/x25: fix called/calling length calculation in x25_parse_address_block arm64: dts: meson-gxl-khadas-vim: fix GPIO lines names arm64: dts: meson-gxbb-odroidc2: fix GPIO lines names arm64: dts: meson-gxbb-nanopi-k2: fix GPIO lines names arm64: dts: meson-gxl-libretech-cc: fix GPIO lines names ARM: OMAP1/2: fix SoC name printing ASoC: au8540: use 64-bit arithmetic instead of 32-bit nfsd: fix a warning in __cld_pipe_upcall() ARM: debug: enable UART1 for socfpga Cyclone5 dlm: NULL check before kmem_cache_destroy is not needed ARM: dts: sun8i: v3s: Change pinctrl nodes to avoid warning ARM: dts: sun5i: a10s: Fix HDMI output DTC warning ASoC: rsnd: tidyup registering method for rsnd_kctrl_new() lockd: fix decoding of TEST results i2c: imx: don't print error message on probe defer serial: imx: fix error handling in console_setup altera-stapl: check for a null key before strcasecmp'ing it dma-mapping: fix return type of dma_set_max_seg_size() sparc: Correct ctx->saw_frame_pointer logic. f2fs: fix to allow node segment for GC by ioctl path ARM: dts: rockchip: Assign the proper GPIO clocks for rv1108 ARM: dts: rockchip: Fix the PMU interrupt number for rv1108 f2fs: change segment to section in f2fs_ioc_gc_range f2fs: fix count of seg_freed to make sec_freed correct ACPI: fix acpi_find_child_device() invocation in acpi_preset_companion() usb: dwc3: don't log probe deferrals; but do log other error codes usb: dwc3: debugfs: Properly print/set link state for HS dmaengine: dw-dmac: implement dma protection control setting dmaengine: coh901318: Remove unused variable dmaengine: coh901318: Fix a double-lock bug media: cec: report Vendor ID after initialization media: pulse8-cec: return 0 when invalidating the logical address ARM: dts: exynos: Use Samsung SoC specific compatible for DWC2 module rtc: dt-binding: abx80x: fix resistance scale rtc: max8997: Fix the returned value in case of error in 'max8997_rtc_read_alarm()' math-emu/soft-fp.h: (_FP_ROUND_ZERO) cast 0 to void to fix warning net/smc: use after free fix in smc_wr_tx_put_slot() MIPS: OCTEON: octeon-platform: fix typing iomap: sub-block dio needs to zeroout beyond EOF net-next/hinic:fix a bug in set mac address regulator: Fix return value of _set_load() stub clk: rockchip: fix ID of 8ch clock of I2S1 for rk3328 clk: rockchip: fix I2S1 clock gate register for rk3328 mm/vmstat.c: fix NUMA statistics updates Staging: iio: adt7316: Fix i2c data reading, set the data field pinctrl: qcom: ssbi-gpio: fix gpio-hog related boot issues crypto: bcm - fix normal/non key hash algorithm failure crypto: ecc - check for invalid values in the key verification test scsi: zfcp: drop default switch case which might paper over missing case net: dsa: mv88e6xxx: Work around mv886e6161 SERDES missing MII_PHYSID2 MIPS: SiByte: Enable ZONE_DMA32 for LittleSur dlm: fix missing idr_destroy for recover_idr ARM: dts: rockchip: Fix rk3288-rock2 vcc_flash name clk: rockchip: fix rk3188 sclk_mac_lbtest parameter ordering clk: rockchip: fix rk3188 sclk_smc gate data i40e: don't restart nway if autoneg not supported rtc: s3c-rtc: Avoid using broken ALMYEAR register net: ethernet: ti: cpts: correct debug for expired txq skb extcon: max8997: Fix lack of path setting in USB device mode dlm: fix possible call to kfree() for non-initialized pointer clk: sunxi-ng: a64: Fix gate bit of DSI DPHY net/mlx5: Release resource on error flow ARM: 8813/1: Make aligned 2-byte getuser()/putuser() atomic on ARMv6+ iwlwifi: mvm: Send non offchannel traffic via AP sta iwlwifi: mvm: synchronize TID queue removal cxgb4vf: fix memleak in mac_hlist initialization serial: core: Allow processing sysrq at port unlock time i2c: core: fix use after free in of_i2c_notify net: ep93xx_eth: fix mismatch of request_mem_region in remove rsxx: add missed destroy_workqueue calls in remove ALSA: pcm: Fix stream lock usage in snd_pcm_period_elapsed() sched/core: Avoid spurious lock dependencies Input: cyttsp4_core - fix use after free bug xfrm: release device reference for invalid state NFC: nxp-nci: Fix NULL pointer dereference after I2C communication error audit_get_nd(): don't unlock parent too early exportfs_decode_fh(): negative pinned may become positive without the parent locked iwlwifi: pcie: don't consider IV len in A-MSDU RDMA/hns: Correct the value of HNS_ROCE_HEM_CHUNK_LEN autofs: fix a leak in autofs_expire_indirect() serial: ifx6x60: add missed pm_runtime_disable serial: serial_core: Perform NULL checks for break_ctl ops serial: pl011: Fix DMA ->flush_buffer() tty: serial: msm_serial: Fix flow control tty: serial: fsl_lpuart: use the sg count from dma_map_sg usb: gadget: u_serial: add missing port entry locking arm64: tegra: Fix 'active-low' warning for Jetson TX1 regulator rsi: release skb if rsi_prepare_beacon fails ANDROID: staging: android: ion: Fix build when CONFIG_ION_SYSTEM_HEAP=n ANDROID: staging: android: ion: Expose total heap and pool sizes via sysfs UPSTREAM: include/linux/slab.h: fix sparse warning in kmalloc_type() UPSTREAM: mm, slab: shorten kmalloc cache names for large sizes UPSTREAM: mm, proc: add KReclaimable to /proc/meminfo BACKPORT: mm: rename and change semantics of nr_indirectly_reclaimable_bytes UPSTREAM: dcache: allocate external names from reclaimable kmalloc caches BACKPORT: mm, slab/slub: introduce kmalloc-reclaimable caches UPSTREAM: mm, slab: combine kmalloc_caches and kmalloc_dma_caches ANDROID: kbuild: disable SCS by default in allmodconfig ANDROID: arm64: cuttlefish_defconfig: enable LTO, CFI, and SCS BACKPORT: FROMLIST: arm64: implement Shadow Call Stack FROMLIST: arm64: disable SCS for hypervisor code BACKPORT: FROMLIST: arm64: vdso: disable Shadow Call Stack FROMLIST: arm64: preserve x18 when CPU is suspended FROMLIST: arm64: reserve x18 from general allocation with SCS FROMLIST: arm64: disable function graph tracing with SCS FROMLIST: scs: add support for stack usage debugging FROMLIST: scs: add accounting FROMLIST: add support for Clang's Shadow Call Stack (SCS) FROMLIST: arm64: kernel: avoid x18 in __cpu_soft_restart FROMLIST: arm64: kvm: stop treating register x18 as caller save FROMLIST: arm64/lib: copy_page: avoid x18 register in assembler code FROMLIST: arm64: mm: avoid x18 in idmap_kpti_install_ng_mappings ANDROID: use non-canonical CFI jump tables ANDROID: arm64: add __nocfi to __apply_alternatives ANDROID: arm64: add __pa_function ANDROID: arm64: allow ThinLTO to be selected ANDROID: soc/tegra: disable ARCH_TEGRA_210_SOC with LTO FROMLIST: arm64: fix alternatives with LLVM's integrated assembler ANDROID: irqchip/gic-v3: rename gic_of_init to work around a ThinLTO+CFI bug ANDROID: kbuild: limit LTO inlining ANDROID: kbuild: merge module sections with LTO ANDROID: init: ensure initcall ordering with LTO Revert "ANDROID: HACK: init: ensure initcall ordering with LTO" ANDROID: add support for ThinLTO ANDROID: Switch to LLD ANDROID: clang: update to 10.0.1 ANDROID: arm64: add atomic_ll_sc.o to obj-y if using lld ANDROID: enable ARM64_ERRATUM_843419 by default with LTO_CLANG ANDROID: kbuild: allow lld to be used with CONFIG_LTO_CLANG ANDROID: Makefile: set -Qunused-arguments sooner BACKPORT: FROMLIST: Makefile: lld: tell clang to use lld BACKPORT: FROMLIST: Makefile: lld: set -O2 linker flag when linking with LLD ANDROID: scripts/Kbuild: add ld-name support for ld.lld UPSTREAM: bpf: permit multiple bpf attachments for a single perf event UPSTREAM: bpf: use the same condition in perf event set/free bpf handler UPSTREAM: bpf: multi program support for cgroup+bpf BACKPORT: serdev: make synchronous write return bytes written UPSTREAM: gnss: serial: fix synchronous write timeout UPSTREAM: gnss: fix potential error pointer dereference BACKPORT: gnss: add receiver type support UPSTREAM: dt-bindings: add generic gnss binding UPSTREAM: gnss: add generic serial driver ANDROID: cuttlefish_defconfig: Enable CONFIG_SERIAL_DEV_BUS ANDROID: cuttlefish_defconfig: Enable CONFIG_GNSS BACKPORT: gnss: add GNSS receiver subsystem UPSTREAM: arm64: Validate tagged addresses in access_ok() called from kernel threads BACKPORT: ARM: 8905/1: Emit __gnu_mcount_nc when using Clang 10.0.0 or newer fs/lock: skip lock owner pid translation in case we are in init_pid_ns f2fs: stop GC when the victim becomes fully valid f2fs: expose main_blkaddr in sysfs f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project() f2fs: Fix deadlock in f2fs_gc() context during atomic files handling f2fs: show f2fs instance in printk_ratelimited f2fs: fix potential overflow f2fs: fix to update dir's i_pino during cross_rename f2fs: support aligned pinned file f2fs: avoid kernel panic on corruption test f2fs: fix wrong description in document f2fs: cache global IPU bio f2fs: fix to avoid memory leakage in f2fs_listxattr f2fs: check total_segments from devices in raw_super f2fs: update multi-dev metadata in resize_fs f2fs: mark recovery flag correctly in read_raw_super_block() f2fs: fix to update time in lazytime mode vfs: don't allow writes to swap files mm: set S_SWAPFILE on blockdev swap devices Conflicts: drivers/Makefile drivers/staging/android/ion/ion.c drivers/staging/android/ion/ion.h drivers/staging/android/ion/ion_page_pool.c drivers/usb/dwc3/core.c drivers/usb/dwc3/debugfs.c drivers/usb/dwc3/ep0.c fs/f2fs/data.c include/linux/mmzone.h mm/vmstat.c Discarded below patches, as usb patches not applicable and block patch causing stability issues: usb: dwc3: ep0: Clear started flag on completion usb: dwc3: don't log probe deferrals; but do log other error codes block: fix single range discard merge Fixed build errors in below files: drivers/gpu/msm/kgsl_pool.c drivers/staging/android/ion/ion_page_pool.c kernel/taskstats.c Fixed bootup issue in: arch/arm64/mm/proc.s Change-Id: I0a16824c251c14c63af78f9cfd9ede5e82c427fc Signed-off-by: Srinivasarao P <spathi@codeaurora.org> Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>	2020-04-17 17:47:52 +05:30
Srinivasarao P	f3f0576c22	Merge android-4.14.158 (84afceb) into msm-4.14 ... * refs/heads/tmp-84afceb: Linux 4.14.158 net: fec: fix clock count mis-match platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer ASoC: stm32: i2s: fix IRQ clearing ASoC: stm32: i2s: fix 16 bit format support ASoC: stm32: i2s: fix dma configuration pinctrl: stm32: fix memory leak issue mailbox: mailbox-test: fix null pointer if no mmio hwrng: stm32 - fix unbalanced pm_runtime_enable media: stm32-dcmi: fix DMA corruption when stopping streaming crypto: stm32/hash - Fix hmac issue more than 256 bytes HID: core: check whether Usage Page item is after Usage ID items futex: Prevent exit livelock futex: Provide distinct return value when owner is exiting futex: Add mutex around futex exit futex: Provide state handling for exec() as well futex: Sanitize exit state handling futex: Mark the begin of futex exit explicitly futex: Set task::futex_state to DEAD right after handling futex exit futex: Split futex_mm_release() for exit/exec exit/exec: Seperate mm_release() futex: Replace PF_EXITPIDONE with a state futex: Move futex exit handling into futex code futex: Prevent robust futex exit race y2038: futex: Move compat implementation into futex.c mtd: spi-nor: cast to u64 to avoid uint overflows mtd: rawnand: atmel: fix possible object reference leak mtd: rawnand: atmel: Fix spelling mistake in error message net: macb driver, check for SKBTX_HW_TSTAMP net: macb: Fix SUBNS increment and increase resolution watchdog: sama5d4: fix WDD value to be always set to max ext4: add more paranoia checking in ext4_expand_extra_isize handling net: sched: fix `tc -s class show` no bstats on class with nolock subqueues sctp: cache netns in sctp_ep_common tipc: fix link name length check openvswitch: remove another BUG_ON() openvswitch: drop unneeded BUG_ON() in ovs_flow_cmd_build_info() slip: Fix use-after-free Read in slip_open openvswitch: fix flow command message size net: psample: fix skb_over_panic macvlan: schedule bc_work even if error media: atmel: atmel-isc: fix INIT_WORK misplacement media: atmel: atmel-isc: fix asd memory allocation pwm: Clear chip_data in pwm_put() net: macb: fix error format in dev_err() media: v4l2-ctrl: fix flags for DO_WHITE_BALANCE xfrm: Fix memleak on xfrm state destroy mei: bus: prefix device names on bus with the bus name USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P staging: rtl8723bs: Add 024c:0525 to the list of SDIO device-ids staging: rtl8723bs: Drop ACPI device ids staging: rtl8192e: fix potential use after free clk: at91: generated: set audio_pll_allowed in at91_clk_register_generated() clk: at91: fix update bit maps on CFG_MOR write mm, gup: add missing refcount overflow checks on s390 mtd: Remove a debug trace in mtdpart.c powerpc/pseries/dlpar: Fix a missing check in dlpar_parse_cc_property() scsi: libsas: Check SMP PHY control function result ACPI / APEI: Switch estatus pool to use vmalloc memory ACPI / APEI: Don't wait to serialise with oops messages when panic()ing scsi: libsas: Support SATA PHY connection rate unmatch fixing during discovery apparmor: delete the dentry in aafs_remove() to avoid a leak iommu/amd: Fix NULL dereference bug in match_hid_uid net: hns3: Change fw error code NOT_EXEC to NOT_SUPPORTED bpf: drop refcount if bpf_map_new_fd() fails in map_create() kvm: properly check debugfs dentry before using it net: dev: Use unsigned integer as an argument to left-shift bpf: decrease usercnt if bpf_map_new_fd() fails in bpf_map_get_fd_by_id() sctp: don't compare hb_timer expire date before starting it net: fix possible overflow in __sk_mem_raise_allocated() sfc: initialise found bitmap in efx_ef10_mtd_probe tipc: fix skb may be leaky in tipc_link_input blktrace: Show requests without sector net/smc: prevent races between smc_lgr_terminate() and smc_conn_free() decnet: fix DN_IFREQ_SIZE ip_tunnel: Make none-tunnel-dst tunnel port work with lwtunnel sfc: suppress duplicate nvmem partition types in efx_ef10_mtd_probe gpu: ipu-v3: pre: don't trigger update if buffer address doesn't change serial: 8250: Fix serial8250 initialization crash net/core/neighbour: fix kmemleak minimal reference count for hash tables PCI/MSI: Return -ENOSPC from pci_alloc_irq_vectors_affinity() net/core/neighbour: tell kmemleak about hash tables tipc: fix memory leak in tipc_nl_compat_publ_dump mtd: Check add_mtd_device() ret code lib/genalloc.c: include vmalloc.h drivers/base/platform.c: kmemleak ignore a known leak fork: fix some -Wmissing-prototypes warnings lib/genalloc.c: use vzalloc_node() to allocate the bitmap lib/genalloc.c: fix allocation of aligned buffer from non-aligned chunk vmscan: return NODE_RECLAIM_NOSCAN in node_reclaim() when CONFIG_NUMA is n ocfs2: clear journal dirty flag after shutdown journal net/wan/fsl_ucc_hdlc: Avoid double free in ucc_hdlc_probe() tipc: fix a missing check of genlmsg_put atl1e: checking the status of atl1e_write_phy_reg net: dsa: bcm_sf2: Propagate error value from mdio_write net: stmicro: fix a missing check of clk_prepare net: (cpts) fix a missing check of clk_prepare um: Make GCOV depend on !KCOV f2fs: fix to dirty inode synchronously net/net_namespace: Check the return value of register_pernet_subsys() net/netlink_compat: Fix a missing check of nla_parse_nested pwm: clps711x: Fix period calculation crypto: mxc-scc - fix build warnings on ARM64 powerpc/pseries: Fix node leak in update_lmb_associativity_index() powerpc/83xx: handle machine check caused by watchdog timer regulator: tps65910: fix a missing check of return value IB/rxe: Make counters thread safe drbd: fix print_st_err()'s prototype to match the definition drbd: do not block when adjusting "disk-options" while IO is frozen drbd: reject attach of unsuitable uuids even if connected drbd: ignore "all zero" peer volume sizes in handshake powerpc/powernv/eeh/npu: Fix uninitialized variables in opal_pci_eeh_freeze_status vfio/spapr_tce: Get rid of possible infinite loop powerpc/44x/bamboo: Fix PCI range powerpc/mm: Make NULL pointer deferences explicit on bad page faults. powerpc/prom: fix early DEBUG messages powerpc/perf: Fix unit_sel/cache_sel checks ath6kl: Fix off by one error in scan completion ath6kl: Only use match sets when firmware supports it scsi: csiostor: fix incorrect dma device in case of vport scsi: qla2xxx: deadlock by configfs_depend_item RDMA/srp: Propagate ib_post_send() failures to the SCSI mid-layer openrisc: Fix broken paths to arch/or32 serial: max310x: Fix tx_empty() callback Bluetooth: hci_bcm: Handle specific unknown packets after firmware loading drivers/regulator: fix a missing check of return value powerpc/xmon: fix dump_segments() powerpc/book3s/32: fix number of bats in p/v_block_mapped() vxlan: Fix error path in __vxlan_dev_create() clocksource/drivers/fttmr010: Fix invalid interrupt register access IB/qib: Fix an error code in qib_sdma_verbs_send() xfs: Fix bulkstat compat ioctls on x32 userspace. xfs: Align compat attrlist_by_handle with native implementation. gfs2: take jdata unstuff into account in do_grow dm flakey: Properly corrupt multi-page bios. HID: doc: fix wrong data structure reference for UHID_OUTPUT pinctrl: sh-pfc: sh7734: Fix shifted values in IPSR10 pinctrl: sh-pfc: sh7264: Fix PFCR3 and PFCR0 register configuration KVM: s390: unregister debug feature on failing arch init bnxt_en: query force speeds before disabling autoneg mode. bnxt_en: Return linux standard errors in bnxt_ethtool.c exofs_mount(): fix leaks on failure exits net/mlx5: Continue driver initialization despite debugfs failure pinctrl: xway: fix gpio-hog related boot issues vfio-mdev/samples: Use u8 instead of char for handle functions xen/pciback: Check dev_data before using it kprobes/x86/xen: blacklist non-attachable xen interrupt functions serial: 8250: Rate limit serial port rx interrupts during input overruns HID: intel-ish-hid: fixes incorrect error handling btrfs: only track ref_heads in delayed_ref_updates mtd: rawnand: sunxi: Write pageprog related opcodes to WCMD_SET mmc: meson-gx: make sure the descriptor is stopped on errors VSOCK: bind to random port for VMADDR_PORT_ANY kvm: vmx: Set IA32_TSC_AUX for legacy mode guests gpiolib: Fix return value of gpio_to_desc() stub if !GPIOLIB iwlwifi: move iwl_nvm_check_version() into dvm microblaze: move "... is ready" messages to arch/microblaze/Makefile microblaze: adjust the help to the real behavior ubi: Do not drop UBI device reference before using ubi: Put MTD device after it is not used xfs: require both realtime inodes to mount rtl818x: fix potential use after free mwifiex: debugfs: correct histogram spacing, formatting mwifiex: fix potential NULL dereference and use after free crypto: user - support incremental algorithm dumps scsi: lpfc: Enable Management features for IF_TYPE=6 ACPI / LPSS: Ignore acpi_device_fix_up_power() return value ARM: ks8695: fix section mismatch warning PM / AVS: SmartReflex: NULL check before some freeing functions is not needed RDMA/vmw_pvrdma: Use atomic memory allocation in create AH ARM: OMAP1: fix USB configuration for device-only setups arm64: smp: Handle errors reported by the firmware arm64: mm: Prevent mismatched 52-bit VA support parisc: Fix HP SDC hpa address output parisc: Fix serio address output ARM: dts: imx53-voipac-dmm-668: Fix memory node duplication ARM: debug-imx: only define DEBUG_IMX_UART_PORT if needed ARM: dts: Fix up SQ201 flash access scsi: lpfc: Fix dif and first burst use in write commands scsi: lpfc: Fix kernel Oops due to null pring pointers pwm: bcm-iproc: Prevent unloading the driver module while in use block: drbd: remove a stray unlock in __drbd_send_protocol() mac80211: fix station inactive_time shortly after boot ceph: return -EINVAL if given fsc mount option on kernel w/o support net: bcmgenet: reapply manual settings to the PHY scripts/gdb: fix debugging modules compiled with hot/cold partitioning watchdog: meson: Fix the wrong value of left time can: rx-offload: can_rx_offload_irq_offload_fifo(): continue on error can: rx-offload: can_rx_offload_irq_offload_timestamp(): continue on error can: rx-offload: can_rx_offload_offload_one(): use ERR_PTR() to propagate error value in case of errors can: rx-offload: can_rx_offload_offload_one(): increment rx_fifo_errors on queue overflow or OOM can: rx-offload: can_rx_offload_offload_one(): do not increase the skb_queue beyond skb_queue_len_max can: rx-offload: can_rx_offload_queue_tail(): fix error handling, avoid skb mem leak can: c_can: D_CAN: c_can_chip_config(): perform a sofware reset on open can: peak_usb: report bus recovery as well bridge: ebtables: don't crash when using dnat target in output chains net: fec: add missed clk_disable_unprepare in remove clk: ti: dra7-atl-clock: Remove ti_clk_add_alias call x86/resctrl: Prevent NULL pointer dereference when reading mondata idr: Fix idr_alloc_u32 on 32-bit systems clk: sunxi-ng: a80: fix the zero'ing of bits 16 and 18 clk: at91: avoid sleeping early reset: fix reset_control_ops kerneldoc comment clk: samsung: exynos5420: Preserve PLL configuration during suspend/resume ASoC: kirkwood: fix external clock probe defer reset: Fix memory leak in reset_control_array_put() ASoC: compress: fix unsigned integer overflow check ASoC: msm8916-wcd-analog: Fix RX1 selection in RDAC2 MUX clk: meson: gxbb: let sar_adc_clk_div set the parent clock rate Revert "KVM: nVMX: reset cache/shadows when switching loaded VMCS" UPSTREAM: dt-bindings: arm: coresight: Add support for coresight-loses-context-with-cpu BACKPORT: coresight: etm4x: Save/restore state across CPU low power states BACKPORT: ARM: 8900/1: UNWINDER_FRAME_POINTER implementation for Clang Conflicts: Documentation/devicetree/bindings/arm/coresight.txt arch/arm/Makefile drivers/hid/hid-core.c kernel/exit.c Reverted the downstream patch "HID: core: add usage_page_preceding flag for hid_concatenate_usage_page()" as original issue got fixed with upstream changes. Change-Id: I3b833825b3d1104fa07378caef144639074d0a0d Signed-off-by: Srinivasarao P <spathi@codeaurora.org>	2020-04-16 16:59:09 +05:30
Srinivasarao P	5cae863d50	Merge android-4.14.157 (13855a6) into msm-4.14 ... * refs/heads/tmp-13855a6: Linux 4.14.157 x86/hyperv: mark hyperv_init as __init function KVM: PPC: Book3S HV: Flush link stack on guest exit to host kernel powerpc/book3s64: Fix link stack flush on context switch powerpc/64s: support nospectre_v2 cmdline option staging: comedi: usbduxfast: usbduxfast_ai_cmdtest rounding error USB: serial: option: add support for Foxconn T77W968 LTE modules USB: serial: option: add support for DW5821e with eSIM support USB: serial: mos7840: fix remote wakeup USB: serial: mos7720: fix remote wakeup USB: serial: mos7840: add USB ID to support Moxa UPort 2210 appledisplay: fix error handling in the scheduled work USB: chaoskey: fix error case of a timeout usb-serial: cp201x: support Mark-10 digital force gauge usbip: Fix uninitialized symbol 'nents' in stub_recv_cmd_submit() usbip: tools: fix fd leakage in the function of read_attr_usbip_status virtio_ring: fix return code on DMA mapping fails media: imon: invalid dereference in imon_touch_event media: cxusb: detect cxusb_ctrl_msg error in query media: b2c2-flexcop-usb: add sanity checking media: uvcvideo: Fix error path in control parsing failure cpufreq: Add NULL checks to show() and store() methods of cpufreq media: usbvision: Fix races among open, close, and disconnect media: vivid: Fix wrong locking that causes race conditions on streaming stop media: vivid: Set vid_cap_streaming and vid_out_streaming to true nfc: port100: handle command failure cleanly nbd: prevent memory leak x86/speculation: Fix redundant MDS mitigation message x86/speculation: Fix incorrect MDS/TAA mitigation status x86/insn: Fix awk regexp warnings ARC: perf: Accommodate big-endian CPU ARM: 8904/1: skip nomap memblocks while finding the lowmem/highmem boundary ocfs2: remove ocfs2_is_o2cb_active() cpufreq: Skip cpufreq resume if it's not suspended arm64: fix for bad_mode() handler to always result in panic net: phy: dp83867: increase SGMII autoneg timer duration net: phy: dp83867: fix speed 10 in sgmii mode mm/memory_hotplug: don't access uninitialized memmaps in shrink_zone_span() md/raid10: prevent access of uninitialized resync_pages offset ath9k_hw: fix uninitialized variable data ath10k: Fix a NULL-ptr-deref bug in ath10k_usb_alloc_urb_from_pipe KVM: MMU: Do not treat ZONE_DEVICE pages as being reserved Bluetooth: Fix invalid-free in bcsp_close() cfg80211: call disconnect_wk when AP stops ipv6: Fix handling of LLA with VRF and sockets bound to VRF mm/memory_hotplug: Do not unlock when fails to take the device_hotplug_lock i2c: uniphier-f: fix timeout error after reading 8 bytes spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch PCI: keystone: Use quirk to limit MRRS for K2G pinctrl: zynq: Use define directive for PIN_CONFIG_IO_STANDARD pinctrl: lpc18xx: Use define directive for PIN_CONFIG_GPIO_PIN_INT pinctrl: qcom: spmi-gpio: fix gpio-hog related boot issues cfg80211: Prevent regulatory restore during STA disconnect in concurrent interfaces of: unittest: allow base devicetree to have symbol metadata net: bcmgenet: return correct value 'ret' from bcmgenet_power_down ACPICA: Use %d for signed int print formatting instead of %u vrf: mark skb for multicast or link-local as enslaved to VRF dlm: don't leak kernel pointer to userspace dlm: fix invalid free scsi: lpfc: Correct loss of fc4 type on remote port address change scsi: lpfc: fcoe: Fix link down issue after 1000+ link bounces scsi: megaraid_sas: Fix goto labels in error handling scsi: megaraid_sas: Fix msleep granularity scsi: mpt3sas: Fix driver modifying persistent data in Manufacturing page11 scsi: mpt3sas: Don't modify EEDPTagMode field setting on SAS3.5 HBA devices scsi: mpt3sas: Fix Sync cache command failure during driver unload net: dsa: bcm_sf2: Turn on PHY to allow successful registration rtlwifi: rtl8192de: Fix misleading REG_MCUFWDL information wireless: airo: potential buffer overflow in sprintf() brcmsmac: never log "tid x is not agg'able" by default rtl8xxxu: Fix missing break in switch wlcore: Fix the return value in case of error in 'wlcore_vendor_cmd_smart_config_start()' wil6210: fix locking in wmi_call btrfs: avoid link error with CONFIG_NO_AUTO_INLINE audit: print empty EXECVE args clk: sunxi-ng: enable so-said LDOs for A64 SoC's pll-mipi clock openvswitch: fix linking without CONFIG_NF_CONNTRACK_LABELS sched/fair: Don't increase sd->balance_interval on newidle balance sched/topology: Fix off by one bug net: do not abort bulk send on BQL status ocfs2: fix clusters leak in ocfs2_defrag_extent() ocfs2: don't put and assigning null to bh allocated outside arm64: makefile fix build of .i file in external module case ntb: intel: fix return value for ndev_vec_mask() ntb_netdev: fix sleep time mismatch net: hns3: bugfix for buffer not free problem during resetting igb: shorten maximum PHC timecounter update interval mm/memory_hotplug: make add_memory() take the device_hotplug_lock fs/hfs/extent.c: fix array out of bounds read of array extent hfs: update timestamp on truncate() hfsplus: update timestamps on truncate() hfs: fix return value of hfs_get_block() hfsplus: fix return value of hfsplus_get_block() hfs: prevent btree data loss on ENOSPC hfsplus: prevent btree data loss on ENOSPC hfs: fix BUG on bnode parent update hfsplus: fix BUG on bnode parent update linux/bitmap.h: fix type of nbits in bitmap_shift_right() linux/bitmap.h: handle constant zero-size bitmaps correctly selftests/powerpc/cache_shape: Fix out-of-tree build selftests/powerpc/switch_endian: Fix out-of-tree build selftests/powerpc/signal: Fix out-of-tree build powerpc/xmon: Relax frame size for clang vfs: avoid problematic remapping requests into partial EOF block um: Make line/tty semantics use true write IRQ i2c: uniphier-f: fix race condition when IRQ is cleared i2c: uniphier-f: fix occasional timeout error i2c: uniphier-f: make driver robust against concurrency block: fix the DISCARD request merge macsec: let the administrator set UP state even if lowerdev is down macsec: update operstate when lower device changes mm/page-writeback.c: fix range_cyclic writeback vs writepages deadlock fs/ocfs2/dlm/dlmdebug.c: fix a sleep-in-atomic-context bug in dlm_print_one_mle() arm64: lib: use C string functions with KASAN enabled sparc64: Rework xchg() definition to avoid warnings. powerpc/process: Fix flush_all_to_thread for SPE bpf: devmap: fix wrong interface selection in notifier_call thermal: rcar_thermal: Prevent hardware access during system suspend selftests: watchdog: Fix error message. selftests: watchdog: fix message when /dev/watchdog open fails selftests/ftrace: Fix to test kprobe $comm arg only if available mfd: max8997: Enale irq-wakeup unconditionally mfd: intel_soc_pmic_bxtwc: Chain power button IRQs as well mfd: mc13xxx-core: Fix PMIC shutdown when reading ADC values mfd: arizona: Correct calling of runtime_put_sync net: ethernet: ti: cpsw: unsync mcast entries while switch promisc mode qlcnic: fix a return in qlcnic_dcb_get_capability() mISDN: Fix type of switch control variable in ctrl_teimanager f2fs: fix to spread clear_cold_data() rtc: s35390a: Change buf's type to u8 in s35390a_init ceph: fix dentry leak in ceph_readdir_prepopulate powerpc/pseries: Export raw per-CPU VPA data via debugfs sparc: Fix parport build warnings. spi: omap2-mcspi: Set FIFO DMA trigger level to word length s390/perf: Return error when debug_register fails atm: zatm: Fix empty body Clang warnings sunrpc: safely reallow resvport min/max inversion SUNRPC: Fix a compile warning for cmpxchg64() dm raid: avoid bitmap with raid4/5/6 journal device usbip: tools: fix atoi() on non-null terminated string USB: misc: appledisplay: fix backlight update_status return code PCI: vmd: Detach resources after stopping root bus macintosh/windfarm_smu_sat: Fix debug output ALSA: i2c/cs8427: Fix int to char conversion PM / Domains: Deal with multiple states but no governor in genpd kprobes, x86/ptrace.h: Make regs_get_kernel_stack_nth() not fault on bad stack xfs: fix use-after-free race in xfs_buf_rele net: ena: Fix Kconfig dependency on X86 net: fix warning in af_unix net: dsa: mv88e6xxx: Fix 88E6141/6341 2500mbps SERDES speed scsi: dc395x: fix DMA API usage in sg_update_list scsi: dc395x: fix dma API usage in srb_done ASoC: tegra_sgtl5000: fix device_node refcounting clk: at91: audio-pll: fix audio pmc type clk: mmp2: fix the clock id for sdh2_clk and sdh3_clk nvmet-fcloop: suppress a compiler warning crypto: ccree - avoid implicit enum conversion scsi: iscsi_tcp: Explicitly cast param in iscsi_sw_tcp_host_get_param scsi: isci: Change sci_controller_start_task's return type to sci_status scsi: isci: Use proper enumerated type in atapi_d2h_reg_frame_handler KVM/x86: Fix invvpid and invept register operand size in 64-bit mode KVM: nVMX: reset cache/shadows when switching loaded VMCS scsi: ips: fix missing break in switch qed: Align local and global PTT to propagate through the APIs. amiflop: clean up on errors during setup pwm: lpss: Only set update bit if we are actually changing the settings pinctrl: sunxi: Fix a memory leak in 'sunxi_pinctrl_build_state()' RDMA/bnxt_re: Fix qp async event reporting m68k: fix command-line parsing when passed from u-boot w1: IAD Register is yet readable trough iad sys file. Fix snprintf (%u for unsigned, count for max size). misc: mic: fix a DMA pool free failure gsmi: Fix bug in append_to_eventlog sysfs handler btrfs: handle error of get_old_root mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail spi: sh-msiof: fix deferred probing cdrom: don't attempt to fiddle with cdo->capability skd: fixup usage of legacy IO API ath10k: allocate small size dma memory in ath10k_pci_diag_write_mem brcmsmac: AP mode: update beacon when TIM changes EDAC, thunderx: Fix memory leak in thunderx_l2c_threaded_isr() powerpc/eeh: Fix use of EEH_PE_KEEP on wrong field powerpc/boot: Disable vector instructions powerpc: Fix signedness bug in update_flash_db() synclink_gt(): fix compat_ioctl() pty: fix compat ioctls gfs2: Fix marking bitmaps non-full printk: fix integer overflow in setup_log_buf() ALSA: isight: fix leak of reference to firewire unit in error path of .probe callback mwifiex: Fix NL80211_TX_POWER_LIMITED platform/x86: asus-wmi: Only Tell EC the OS will handle display hotkeys from asus_nb_wmi platform/x86: asus-nb-wmi: Support ALS on the Zenbook UX430UQ drm/i915/userptr: Try to acquire the page lock around set_page_dirty() mm/ksm.c: don't WARN if page is still mapped in remove_stable_node() Revert "fs: ocfs2: fix possible null-pointer dereferences in ocfs2_xa_prepare_entry()" virtio_console: allocate inbufs in add_port() only if it is needed nbd:fix memory leak in nbd_get_socket() tools: gpio: Correctly add make dependencies for gpio_utils gpio: max77620: Fixup debounce delays vhost/vsock: split packets to send using multiple buffers net/sched: act_pedit: fix WARN() in the traffic path net/mlxfw: Verify FSM error code translation doesn't exceed array size net/mlx5e: Fix set vf link state error flow sfc: Only cancel the PPS workqueue if it exists net: rtnetlink: prevent underflows in do_setvfinfo() net/mlx4_en: fix mlx4 ethtool -N insertion ANDROID: removed CONFIG_PM_WAKELOCKS Conflicts: block/blk-merge.c drivers/pinctrl/qcom/pinctrl-spmi-gpio.c Discarding the commit "block: fix the DISCARD request merge" as it is causing stability issues. Change-Id: I05fea476d3bce65663beac6552d7d5c6cd7445d5 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>	2020-04-16 16:45:40 +05:30
Jaegeuk Kim	c2c01a5461	Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-4.14.y' into android-4.14-stable (v5.7-rc1) ... * aosp/upstream-f2fs-stable-linux-4.14.y: f2fs: keep inline_data when compression conversion f2fs: fix to disable compression on directory f2fs: add missing CONFIG_F2FS_FS_COMPRESSION f2fs: switch discard_policy.timeout to bool type f2fs: fix to verify tpage before releasing in f2fs_free_dic() f2fs: show compression in statx f2fs: clean up dic->tpages assignment f2fs: compress: support zstd compress algorithm f2fs: compress: add .{init,destroy}_decompress_ctx callback f2fs: compress: fix to call missing destroy_compress_ctx() f2fs: change default compression algorithm f2fs: clean up {cic,dic}.ref handling f2fs: fix to use f2fs_readpage_limit() in f2fs_read_multi_pages() f2fs: xattr.h: Make stub helpers inline f2fs: fix to avoid double unlock f2fs: fix potential .flags overflow on 32bit architecture f2fs: fix NULL pointer dereference in f2fs_verity_work() f2fs: fix to clear PG_error if fsverity failed f2fs: don't call fscrypt_get_encryption_info() explicitly in f2fs_tmpfile() f2fs: don't trigger data flush in foreground operation f2fs: fix NULL pointer dereference in f2fs_write_begin() f2fs: clean up f2fs_may_encrypt() f2fs: fix to avoid potential deadlock f2fs: don't change inode status under page lock f2fs: fix potential deadlock on compressed quota file f2fs: delete DIO read lock f2fs: don't mark compressed inode dirty during f2fs_iget() f2fs: fix to account compressed blocks in f2fs_compressed_blocks() f2fs: xattr.h: Replace zero-length array with flexible-array member f2fs: fix to update f2fs_super_block fields under sb_lock f2fs: Add a new CP flag to help fsck fix resize SPO issues f2fs: Fix mount failure due to SPO after a successful online resize FS f2fs: use kmem_cache pool during inline xattr lookups f2fs: skip migration only when BG_GC is called f2fs: fix to show tracepoint correctly f2fs: avoid __GFP_NOFAIL in f2fs_bio_alloc f2fs: introduce F2FS_IOC_GET_COMPRESS_BLOCKS f2fs: fix to avoid triggering IO in write path f2fs: add prefix for f2fs slab cache name f2fs: introduce DEFAULT_IO_TIMEOUT f2fs: skip GC when section is full f2fs: add migration count iff migration happens f2fs: clean up bggc mount option f2fs: clean up lfs/adaptive mount option f2fs: fix to show norecovery mount option f2fs: clean up parameter of macro XATTR_SIZE() f2fs: clean up codes with {f2fs_,}data_blkaddr() f2fs: show mounted time f2fs: Use scnprintf() for avoiding potential buffer overflow f2fs: allow to clear F2FS_COMPR_FL flag f2fs: fix to check dirty pages during compressed inode conversion f2fs: fix to account compressed inode correctly f2fs: fix wrong check on F2FS_IOC_FSSETXATTR f2fs: fix to avoid use-after-free in f2fs_write_multi_pages() f2fs: fix to avoid using uninitialized variable f2fs: fix inconsistent comments f2fs: remove i_sem lock coverage in f2fs_setxattr() f2fs: cover last_disk_size update with spinlock f2fs: fix to check i_compr_blocks correctly f2fs: fix to avoid potential deadlock f2fs: add missing function name in kernel message f2fs: recycle unused compress_data.chksum feild f2fs: fix to avoid NULL pointer dereference f2fs: fix leaking uninitialized memory in compressed clusters f2fs: fix the panic in do_checkpoint() f2fs: fix to wait all node page writeback mm/swapfile.c: move inode_lock out of claim_swapfile fscrypt: don't evict dirty inodes after removing key Conflicts: fs/f2fs/file.c Bug: 151226003 Change-Id: I86ee3579255cf2f37cf1a1d00ee4af90e973242a Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>	2020-04-13 15:24:54 +00:00