4684 Commits

Author	SHA1	Message	Date
Greg Kroah-Hartman	155b2a3170	This is the 4.14.205 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl+qXXkACgkQONu9yGCS aT65dQ//XSAlbGEPmBNEI4Snj3xzNQFkWRDRC7+eGqkI92vpkL8H6M8f6OVUlTXA WgtSWK0KixoSj8oGhHoB3mylZ1KZpgb6kIMIjwP0bUYV4psav8C9khr2zfDfLnxR NCv6XxVKq1e2wnER42nbjqClxbE39R2YgZ3KfiMkXeo7HNsEwU3ZKLx5XdN6AfEz T7ZmXmSQ5+zZ7GxJhNbyI3xKAV/jYLueK2Bp/IebZY3elDS4DyklENKPsUmfP6AA 7fvogAwy/vHoHCD7IUSInqF+Cx8g8S+Dj1gil9yqwsyLuaWB1EcOkDJFznwg9+sN pcpLwvGishwVJRzQzDc+p2hUp1cfu1PUZlLeaTU3qP6QELhnz4hx88ksfSvk6QOY 8uKWM7AvnQ/Dp9a48b0gaT+wTEeYAhDXK9wj+EBmCykFYEui+8X+S93niJcmo0IY ciEyaKsVYv2ajjHrFaWV4VEn5U1rrzbxRw/gx3xuRnd413CYluhqSkKR1QBQ0EIV Z/BEaM4QSIckaSIBtXCeQAsyr2gX8kE1a3cx9xe2YylSBkbc0kLtk+lLFtBziiIK epnCisEOc3PY+0WyVH1McqWYtXwfsvbSEqCS/ZUFWgxKOnLyjmcKK5X/brC3fhAI RtomnNtdFPzaHFRLcJ8oGImhGMmFyEGJ2Xmdpinv1RQA56kxbW0= =MDvs -----END PGP SIGNATURE----- Merge 4.14.205 into android-4.14-stable Changes in 4.14.205 drm/i915: Break up error capture compression loops with cond_resched() xen/events: don't use chip_data for legacy IRQs tipc: fix use-after-free in tipc_bcast_get_mode gianfar: Replace skb_realloc_headroom with skb_cow_head for PTP gianfar: Account for Tx PTP timestamp in the skb headroom net: usb: qmi_wwan: add Telit LE910Cx 0x1230 composition sctp: Fix COMM_LOST/CANT_STR_ASSOC err reporting on big-endian platforms sfp: Fix error handing in sfp_probe() Blktrace: bail out early if block debugfs is not configured blktrace: fix debugfs use after free i40e: Fix a potential NULL pointer dereference i40e: add num_vectors checker in iwarp handler i40e: Wrong truncation from u16 to u8 i40e: Fix of memory leak and integer truncation in i40e_virtchnl.c i40e: Memory leak in i40e_config_iwarp_qvlist Fonts: Replace discarded const qualifier ALSA: usb-audio: Add implicit feedback quirk for Qu-16 lib/crc32test: remove extra local_irq_disable/enable kthread_worker: prevent queuing delayed work from timer_fn when it is being canceled mm: always have io_remap_pfn_range() set pgprot_decrypted() gfs2: Wake up when sd_glock_disposal becomes zero ftrace: Fix recursion check for NMI test ftrace: Handle tracing when switching between context tracing: Fix out of bounds write in get_trace_buf futex: Handle transient "ownerless" rtmutex state correctly ARM: dts: sun4i-a10: fix cpu_alert temperature x86/kexec: Use up-to-dated screen_info copy to fill boot params of: Fix reserved-memory overlap detection blk-cgroup: Fix memleak on error path blk-cgroup: Pre-allocate tree node on blkg_conf_prep scsi: core: Don't start concurrent async scan on same host vsock: use ns_capable_noaudit() on socket create drm/vc4: drv: Add error handding for bind ACPI: NFIT: Fix comparison to '-ENXIO' vt: Disable KD_FONT_OP_COPY fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent serial: 8250_mtk: Fix uart_get_baud_rate warning serial: txx9: add missing platform_driver_unregister() on error in serial_txx9_init USB: serial: cyberjack: fix write-URB completion race USB: serial: option: add Quectel EC200T module support USB: serial: option: add LE910Cx compositions 0x1203, 0x1230, 0x1231 USB: serial: option: add Telit FN980 composition 0x1055 USB: Add NO_LPM quirk for Kingston flash drive usb: mtu3: fix panic in mtu3_gadget_stop() ARC: stack unwinding: avoid indefinite looping Revert "ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE" PM: runtime: Resume the device earlier in __device_release_driver() arm64: dts: marvell: espressobin: add ethernet alias Linux 4.14.205 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I57cdf9a75fc420bc9013c1a8e7228d2e52d44743	2020-11-10 12:58:25 +01:00
Vasily Gorbik	dc64568652	lib/crc32test: remove extra local_irq_disable/enable ... commit aa4e460f0976351fddd2f5ac6e08b74320c277a1 upstream. Commit 4d004099a668 ("lockdep: Fix lockdep recursion") uncovered the following issue in lib/crc32test reported on s390: BUG: using __this_cpu_read() in preemptible [00000000] code: swapper/0/1 caller is lockdep_hardirqs_on_prepare+0x48/0x270 CPU: 6 PID: 1 Comm: swapper/0 Not tainted 5.9.0-next-20201015-15164-g03d992bd2de6 #19 Hardware name: IBM 3906 M04 704 (LPAR) Call Trace: lockdep_hardirqs_on_prepare+0x48/0x270 trace_hardirqs_on+0x9c/0x1b8 crc32_test.isra.0+0x170/0x1c0 crc32test_init+0x1c/0x40 do_one_initcall+0x40/0x130 do_initcalls+0x126/0x150 kernel_init_freeable+0x1f6/0x230 kernel_init+0x22/0x150 ret_from_fork+0x24/0x2c no locks held by swapper/0/1. Remove extra local_irq_disable/local_irq_enable helpers calls. Fixes: 5fb7f87408f1 ("lib: add module support to crc32 tests") Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lkml.kernel.org/r/patch.git-4369da00c06e.your-ad-here.call-01602859837-ext-1679@work.hours Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-11-10 10:29:04 +01:00
Lee Jones	f7267a7564	Fonts: Replace discarded const qualifier ... commit 9522750c66c689b739e151fcdf895420dc81efc0 upstream. Commit 6735b4632def ("Fonts: Support FONT_EXTRA_WORDS macros for built-in fonts") introduced the following error when building rpc_defconfig (only this build appears to be affected): `acorndata_8x8' referenced in section `.text' of arch/arm/boot/compressed/ll_char_wr.o: defined in discarded section `.data' of arch/arm/boot/compressed/font.o `acorndata_8x8' referenced in section `.data.rel.ro' of arch/arm/boot/compressed/font.o: defined in discarded section `.data' of arch/arm/boot/compressed/font.o make[3]: *** [/scratch/linux/arch/arm/boot/compressed/Makefile:191: arch/arm/boot/compressed/vmlinux] Error 1 make[2]: *** [/scratch/linux/arch/arm/boot/Makefile:61: arch/arm/boot/compressed/vmlinux] Error 2 make[1]: *** [/scratch/linux/arch/arm/Makefile:317: zImage] Error 2 The .data section is discarded at link time. Reinstating acorndata_8x8 as const ensures it is still available after linking. Do the same for the other 12 built-in fonts as well, for consistency purposes. Cc: <stable@vger.kernel.org> Cc: Russell King <linux@armlinux.org.uk> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Fixes: 6735b4632def ("Fonts: Support FONT_EXTRA_WORDS macros for built-in fonts") Signed-off-by: Lee Jones <lee.jones@linaro.org> Co-developed-by: Peilin Ye <yepeilin.cs@gmail.com> Signed-off-by: Peilin Ye <yepeilin.cs@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20201102183242.2031659-1-yepeilin.cs@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-11-10 10:29:03 +01:00
Greg Kroah-Hartman	890226def6	This is the 4.14.204 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl+jzuAACgkQONu9yGCS aT7HQhAAgdVyTKGg2cRfirxFQ8L4kHNU7Zf0NYSeFwL9lTEaC/f6jHhqzzHln/W8 fN7u7c5KM9P7w6YjemqCeRt4b7jXuUtyx0dvGblXAGaabbUaa34yLshwv4zAW37h FMPBjORfmI9JIh2EgcWpmECDE6HjeP5b828LL/5FTfcOamhA6XiOFO+0vNRlMRXX IJY+GwfmcBRb7j7ks9q5At6bigow1UvAc7NXZPCTZRrM/RVK36nOq6aDyhegHtKg h4UN2NzJcR0ItyBGKiKbeyPOQfWAVzEhvD8gjNLBRt3kb5Uc0z8XWfXhFtQiBEGm EK4Wb8JOOcQDpUmobG9klT49sgC84qsGzwNgbSIUwyLRYxS66ouDsXf7p4T6vlKY Msz5sEKLXGJncDPPy3E5wtIzm7Htp8cNBUkrcjjD2mZx8CuDRy7NTKrX2mjdJa5n zLoW4QeMZAcMYqmfz+Z5edWY3PXflWv69kQhDXEs70rpnNg51OmeqSiJWfUnx+FT o0UOVsqmUqOQfDsOIY7L2rem7K7HBX14QyYAi6ZaoXzglz1ev5VBI+PgfJtc9uLf SMoY8K5l215zc3BWTLkLj8sq/QiZ03Jj3QKIpCZyxDiZP2/3Tn7hnprfy0x1JbqE bX3A8DZfkH7MvW8U42vlxQNHoFYBKUx27BP8yirwkhspLt0oHxo= =2cR2 -----END PGP SIGNATURE----- Merge 4.14.204 into android-4.14-stable Changes in 4.14.204 scripts/setlocalversion: make git describe output more reliable arm64: link with -z norelro regardless of CONFIG_RELOCATABLE efivarfs: Replace invalid slashes with exclamation marks in dentries. gtp: fix an use-before-init in gtp_newlink() ravb: Fix bit fields checking in ravb_hwtstamp_get() tipc: fix memory leak caused by tipc_buf_append() arch/x86/amd/ibs: Fix re-arming IBS Fetch x86/xen: disable Firmware First mode for correctable memory errors fuse: fix page dereference after free p54: avoid accessing the data mapped to streaming DMA mtd: lpddr: Fix bad logic in print_drs_error ata: sata_rcar: Fix DMA boundary mask fscrypt: return -EXDEV for incompatible rename or link into encrypted dir x86/unwind/orc: Fix inactive tasks with stack pointer in %sp on GCC 10 compiled kernels mlxsw: core: Fix use-after-free in mlxsw_emad_trans_finish() futex: Fix incorrect should_fail_futex() handling powerpc/powernv/smp: Fix spurious DBG() warning powerpc: select ARCH_WANT_IRQS_OFF_ACTIVATE_MM sparc64: remove mm_cpumask clearing to fix kthread_use_mm race f2fs: add trace exit in exception path f2fs: fix to check segment boundary during SIT page readahead um: change sigio_spinlock to a mutex ARM: 8997/2: hw_breakpoint: Handle inexact watchpoint addresses xfs: fix realtime bitmap/summary file truncation when growing rt volume video: fbdev: pvr2fb: initialize variables ath10k: start recovery process when payload length exceeds max htc length for sdio ath10k: fix VHT NSS calculation when STBC is enabled drm/brige/megachips: Add checking if ge_b850v3_lvds_init() is working correctly media: videodev2.h: RGB BT2020 and HSV are always full range media: platform: Improve queue set up flow for bug fixing usb: typec: tcpm: During PR_SWAP, source caps should be sent only after tSwapSourceStart media: tw5864: check status of tw5864_frameinterval_get mmc: via-sdmmc: Fix data race bug drm/bridge/synopsys: dsi: add support for non-continuous HS clock printk: reduce LOG_BUF_SHIFT range for H8300 kgdb: Make "kgdbcon" work properly with "kgdb_earlycon" cpufreq: sti-cpufreq: add stih418 support USB: adutux: fix debugging uio: free uio id after uio file node is freed arm64/mm: return cpu_all_mask when node is NUMA_NO_NODE ACPI: Add out of bounds and numa_off protections to pxm_to_node() drivers/net/wan/hdlc_fr: Correctly handle special skb->protocol values bus/fsl_mc: Do not rely on caller to provide non NULL mc_io power: supply: test_power: add missing newlines when printing parameters by sysfs md/bitmap: md_bitmap_get_counter returns wrong blocks bnxt_en: Log unknown link speed appropriately. clk: ti: clockdomain: fix static checker warning net: 9p: initialize sun_server.sun_path to have addr's value only when addr is valid drivers: watchdog: rdc321x_wdt: Fix race condition bugs ext4: Detect already used quota file early gfs2: add validation checks for size of superblock arm64: dts: renesas: ulcb: add full-pwr-cycle-in-suspend into eMMC nodes memory: emif: Remove bogus debugfs error handling ARM: dts: s5pv210: remove DMA controller bus node name to fix dtschema warnings ARM: dts: s5pv210: move PMU node out of clock controller ARM: dts: s5pv210: remove dedicated 'audio-subsystem' node nbd: make the config put is called before the notifying the waiter sgl_alloc_order: fix memory leak nvme-rdma: fix crash when connect rejected md/raid5: fix oops during stripe resizing perf/x86/amd/ibs: Don't include randomized bits in get_ibs_op_count() perf/x86/amd/ibs: Fix raw sample data accumulation leds: bcm6328, bcm6358: use devres LED registering function fs: Don't invalidate page buffers in block_write_full_page() NFS: fix nfs_path in case of a rename retry ACPI / extlog: Check for RDMSR failure ACPI: video: use ACPI backlight for HP 635 Notebook ACPI: debug: don't allow debugging when ACPI is disabled acpi-cpufreq: Honor _PSD table setting on new AMD CPUs w1: mxc_w1: Fix timeout resolution problem leading to bus error scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove() btrfs: reschedule if necessary when logging directory items btrfs: send, recompute reference path after orphanization of a directory btrfs: use kvzalloc() to allocate clone_roots in btrfs_ioctl_send() btrfs: cleanup cow block on error btrfs: fix use-after-free on readahead extent after failure to create it usb: dwc3: ep0: Fix ZLP for OUT ep0 requests usb: dwc3: core: add phy cleanup for probe error handling usb: dwc3: core: don't trigger runtime pm when remove driver usb: cdc-acm: fix cooldown mechanism usb: host: fsl-mph-dr-of: check return of dma_set_mask() drm/i915: Force VT'd workarounds when running as a guest OS vt: keyboard, simplify vt_kdgkbsent vt: keyboard, extend func_buf_lock to readers dmaengine: dma-jz4780: Fix race in jz4780_dma_tx_status iio:light:si1145: Fix timestamp alignment and prevent data leak. iio:adc:ti-adc0832 Fix alignment issue with timestamp iio:adc:ti-adc12138 Fix alignment issue with timestamp iio:gyro:itg3200: Fix timestamp alignment and prevent data leak. s390/stp: add locking to sysfs functions powerpc/rtas: Restrict RTAS requests from userspace powerpc: Warn about use of smt_snooze_delay powerpc/powernv/elog: Fix race while processing OPAL error log event. NFSv4.2: support EXCHGID4_FLAG_SUPP_FENCE_OPS 4.2 EXCHANGE_ID flag NFSD: Add missing NFSv2 .pc_func methods ubifs: dent: Fix some potential memory leaks while iterating entries perf python scripting: Fix printable strings in python3 scripts ubi: check kthread_should_stop() after the setting of task state ia64: fix build error with !COREDUMP drm/amdgpu: don't map BO in reserved region ceph: promote to unsigned long long before shifting libceph: clear con->out_msg on Policy::stateful_server faults 9P: Cast to loff_t before multiplying ring-buffer: Return 0 on success from ring_buffer_resize() vringh: fix __vringh_iov() when riov and wiov are different ext4: fix leaking sysfs kobject after failed mount ext4: fix error handling code in add_new_gdb ext4: fix invalid inode checksum drm/ttm: fix eviction valuable range check. rtc: rx8010: don't modify the global rtc ops tty: make FONTX ioctl use the tty pointer they were actually passed arm64: berlin: Select DW_APB_TIMER_OF cachefiles: Handle readpage error correctly hil/parisc: Disable HIL driver when it gets stuck arm: dts: mt7623: add missing pause for switchport ARM: samsung: fix PM debug build with DEBUG_LL but !MMU ARM: s3c24xx: fix missing system reset device property: Keep secondary firmware node secondary by type device property: Don't clear secondary pointer for shared primary firmware node KVM: arm64: Fix AArch32 handling of DBGD{CCINT,SCRext} and DBGVCR staging: comedi: cb_pcidas: Allow 2-channel commands for AO subdevice staging: octeon: repair "fixed-link" support staging: octeon: Drop on uncorrectable alignment or FCS error Linux 4.14.204 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ibed153216ddb983a9ef0640ae9c82781f51880fe	2020-11-05 13:16:23 +01:00
Douglas Gilbert	04472a1ecc	sgl_alloc_order: fix memory leak ... [ Upstream commit b2a182a40278bc5849730e66bca01a762188ed86 ] sgl_alloc_order() can fail when 'length' is large on a memory constrained system. When order > 0 it will potentially be making several multi-page allocations with the later ones more likely to fail than the earlier one. So it is important that sgl_alloc_order() frees up any pages it has obtained before returning NULL. In the case when order > 0 it calls the wrong free page function and leaks. In testing the leak was sufficient to bring down my 8 GiB laptop with OOM. Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Douglas Gilbert <dgilbert@interlog.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-11-05 11:06:58 +01:00
Greg Kroah-Hartman	9ddf99d35b	This is the 4.14.203 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl+aeFAACgkQONu9yGCS aT48Vg//agka9mY7HjeBPwfSnM9MIV1Dry4TtW36I458XcZqSWimBDOQkERZUcUN Raq9inKwLFDPRsczdSWTJUCPOlyc5Zlg/x9eQPsHW+g7/vlsZ6OTf0Yn+YhOyqmW jyCZiwSHYXck/v2Cm+79M8+HCp+vQZa7df90ZQvT+z7+2F3zjlskQy8nMve+usuT 0Ywso9KAgGcXHXYbRHSyQYgcrEuY/33zz6EQ1WJI9GL17eWbiojqiy9Fqa3CkC63 dQR/YnXGNCzYdFjv/3o3c1SkvLupdIdLT5fqwk7aCXzn4DJtZPd0z4wTf6tPWlXf hk3MGTshb0RIb6c2YITqYNT95rmtndIiLUJZJ3iFsnoxdKdOWgqnmfbzxssfeQ5m ayqN9CPzjVt0dME+NzOh25VoWTPI+lMepm3OCzSCLcP98Fa/c79TCTOykrm7O4ya dIotY1DUjFccjpWTzhM+8jWOERe9kPLVkErL4X4ljmwKnwkUBQpkZdp0SzNW8wW9 VJFmGkzpw4KjO/ZeRQLIhIm+ICjBmSiTjxwT/a176X8XR/N3BbwxwAFDI6LHOdQW Y3ZPlvXUHMP/Eulb3/MY3RkEZs7pb5x3K/1guFTJgADPRKffJN7F9qJjREMjlcPb FaE83qc+qlaQMjXcnPu74A15iCXQ5zoVt0IhSwTJkTz/299TKcU= =bfKF -----END PGP SIGNATURE----- Merge 4.14.203 into android-4.14-stable Changes in 4.14.203 ibmveth: Switch order of ibmveth_helper calls. ibmveth: Identify ingress large send packets. ipv4: Restore flowi4_oif update before call to xfrm_lookup_route mlx4: handle non-napi callers to napi_poll net: usb: qmi_wwan: add Cellient MPL200 card tipc: fix the skb_unshare() in tipc_buf_append() net/ipv4: always honour route mtu during forwarding r8169: fix data corruption issue on RTL8402 binder: fix UAF when releasing todo list ALSA: bebob: potential info leak in hwdep_read() net: hdlc: In hdlc_rcv, check to make sure dev is an HDLC device net: hdlc_raw_eth: Clear the IFF_TX_SKB_SHARING flag after calling ether_setup nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in nfc_genl_fw_download() tcp: fix to update snd_wl1 in bulk receiver fast path icmp: randomize the global rate limiter cifs: remove bogus debug code cifs: Return the error from crypt_message when enc/dec key not found. KVM: x86/mmu: Commit zap of remaining invalid pages when recovering lpages KVM: SVM: Initialize prev_ga_tag before use ima: Don't ignore errors from crypto_shash_update() crypto: algif_aead - Do not set MAY_BACKLOG on the async path EDAC/i5100: Fix error handling order in i5100_init_one() x86/fpu: Allow multiple bits in clearcpuid= parameter drivers/perf: xgene_pmu: Fix uninitialized resource struct crypto: algif_skcipher - EBUSY on aio should be an error crypto: mediatek - Fix wrong return value in mtk_desc_ring_alloc() crypto: ixp4xx - Fix the size used in a 'dma_free_coherent()' call media: tuner-simple: fix regression in simple_set_radio_freq media: Revert "media: exynos4-is: Add missed check for pinctrl_lookup_state()" media: m5mols: Check function pointer in m5mols_sensor_power media: uvcvideo: Set media controller entity functions media: omap3isp: Fix memleak in isp_probe crypto: omap-sham - fix digcnt register handling with export/import cypto: mediatek - fix leaks in mtk_desc_ring_alloc media: mx2_emmaprp: Fix memleak in emmaprp_probe media: tc358743: initialize variable media: platform: fcp: Fix a reference count leak. media: s5p-mfc: Fix a reference count leak media: ti-vpe: Fix a missing check and reference count leak regulator: resolve supply after creating regulator ath10k: provide survey info as accumulated data Bluetooth: hci_uart: Cancel init work before unregistering ath6kl: prevent potential array overflow in ath6kl_add_new_sta() ath9k: Fix potential out of bounds in ath9k_htc_txcompletion_cb() wcn36xx: Fix reported 802.11n rx_highest rate wcn3660/wcn3680 ASoC: qcom: lpass-platform: fix memory leak ASoC: qcom: lpass-cpu: fix concurrency issue brcmfmac: check ndev pointer mwifiex: Do not use GFP_KERNEL in atomic context drm/gma500: fix error check scsi: qla4xxx: Fix an error handling path in 'qla4xxx_get_host_stats()' scsi: csiostor: Fix wrong return value in csio_hw_prep_fw() backlight: sky81452-backlight: Fix refcount imbalance on error VMCI: check return value of get_user_pages_fast() for errors tty: serial: earlycon dependency tty: hvcs: Don't NULL tty->driver_data until hvcs_cleanup() pty: do tty_flip_buffer_push without port->lock in pty_write pwm: lpss: Fix off by one error in base_unit math in pwm_lpss_prepare() pwm: lpss: Add range limit check for the base_unit register value drivers/virt/fsl_hypervisor: Fix error handling path video: fbdev: vga16fb: fix setting of pixclock because a pass-by-value error video: fbdev: sis: fix null ptr dereference HID: roccat: add bounds checking in kone_sysfs_write_settings() pinctrl: mcp23s08: Fix mcp23x17_regmap initialiser pinctrl: mcp23s08: Fix mcp23x17 precious range ath6kl: wmi: prevent a shift wrapping bug in ath6kl_wmi_delete_pstream_cmd() misc: mic: scif: Fix error handling path ALSA: seq: oss: Avoid mutex lock for a long-time ioctl usb: dwc2: Fix parameter type in function pointer prototype quota: clear padding in v2r1_mem2diskdqb() HID: hid-input: fix stylus battery reporting qtnfmac: fix resource leaks on unsupported iftype error return path net: enic: Cure the enic api locking trainwreck mfd: sm501: Fix leaks in probe() iwlwifi: mvm: split a print to avoid a WARNING in ROC usb: gadget: f_ncm: fix ncm_bitrate for SuperSpeed and above. usb: gadget: u_ether: enable qmult on SuperSpeed Plus as well nl80211: fix non-split wiphy information usb: dwc2: Fix INTR OUT transfers in DDMA mode. scsi: be2iscsi: Fix a theoretical leak in beiscsi_create_eqs() mwifiex: fix double free net: korina: fix kfree of rx/tx descriptor array mm/memcg: fix device private memcg accounting mm, oom_adj: don't loop through tasks in __set_oom_adj when not necessary IB/mlx4: Fix starvation in paravirt mux/demux IB/mlx4: Adjust delayed work when a dup is observed powerpc/pseries: Fix missing of_node_put() in rng_init() powerpc/icp-hv: Fix missing of_node_put() in success path mtd: lpddr: fix excessive stack usage with clang mtd: mtdoops: Don't write panic data twice ARM: 9007/1: l2c: fix prefetch bits init in L2X0_AUX_CTRL using DT values arc: plat-hsdk: fix kconfig dependency warning when !RESET_CONTROLLER xfs: limit entries returned when counting fsmap records RDMA/qedr: Fix use of uninitialized field powerpc/tau: Use appropriate temperature sample interval powerpc/tau: Remove duplicated set_thresholds() call powerpc/tau: Disable TAU between measurements perf intel-pt: Fix "context_switch event has no tid" error RDMA/hns: Set the unsupported wr opcode kdb: Fix pager search for multi-line strings overflow: Include header file with SIZE_MAX declaration powerpc/perf: Exclude pmc5/6 from the irrelevant PMU group constraints powerpc/perf/hv-gpci: Fix starting index value cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_reboot_notifier IB/rdmavt: Fix sizeof mismatch f2fs: wait for sysfs kobject removal before freeing f2fs_sb_info lib/crc32.c: fix trivial typo in preprocessor condition ramfs: fix nommu mmap with gaps in the page cache rapidio: fix error handling path rapidio: fix the missed put_device() for rio_mport_add_riodev mailbox: avoid timer start from callback i2c: rcar: Auto select RESET_CONTROLLER PCI: iproc: Set affinity mask on MSI interrupts clk: at91: clk-main: update key before writing AT91_CKGR_MOR clk: bcm2835: add missing release if devm_clk_hw_register fails ext4: limit entries returned when counting fsmap records vfio/pci: Clear token on bypass registration failure vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages Input: imx6ul_tsc - clean up some errors in imx6ul_tsc_resume() Input: stmfts - fix a & vs && typo Input: ep93xx_keypad - fix handling of platform_get_irq() error Input: omap4-keypad - fix handling of platform_get_irq() error Input: twl4030_keypad - fix handling of platform_get_irq() error Input: sun4i-ps2 - fix handling of platform_get_irq() error KVM: x86: emulating RDPID failure shall return #UD rather than #GP memory: omap-gpmc: Fix a couple off by ones memory: fsl-corenet-cf: Fix handling of platform_get_irq() error arm64: dts: qcom: msm8916: Fix MDP/DSI interrupts ARM: dts: owl-s500: Fix incorrect PPI interrupt specifiers arm64: dts: zynqmp: Remove additional compatible string for i2c IPs powerpc/powernv/dump: Fix race while processing OPAL dump nvmet: fix uninitialized work for zero kato NTB: hw: amd: fix an issue about leak system resources perf: correct SNOOPX field offset i2c: core: Restore acpi_walk_dep_device_list() getting called after registering the ACPI i2c devs crypto: ccp - fix error handling media: firewire: fix memory leak media: ati_remote: sanity check for both endpoints media: st-delta: Fix reference count leak in delta_run_work media: sti: Fix reference count leaks media: exynos4-is: Fix several reference count leaks due to pm_runtime_get_sync media: exynos4-is: Fix a reference count leak due to pm_runtime_get_sync media: exynos4-is: Fix a reference count leak media: vsp1: Fix runtime PM imbalance on error media: platform: s3c-camif: Fix runtime PM imbalance on error media: platform: sti: hva: Fix runtime PM imbalance on error media: bdisp: Fix runtime PM imbalance on error media: media/pci: prevent memory leak in bttv_probe media: uvcvideo: Ensure all probed info is returned to v4l2 mmc: sdio: Check for CISTPL_VERS_1 buffer size media: saa7134: avoid a shift overflow fs: dlm: fix configfs memory leak media: venus: core: Fix runtime PM imbalance in venus_probe ntfs: add check for mft record size in superblock mac80211: handle lack of sband->bitrates in rates PM: hibernate: remove the bogus call to get_gendisk() in software_resume() scsi: mvumi: Fix error return in mvumi_io_attach() scsi: target: core: Add CONTROL field for trace events mic: vop: copy data to kernel space then write to io memory misc: vop: add round_up(x,4) for vring_size to avoid kernel panic usb: gadget: function: printer: fix use-after-free in __lock_acquire udf: Limit sparing table size udf: Avoid accessing uninitialized data on failed inode read USB: cdc-acm: handle broken union descriptors can: flexcan: flexcan_chip_stop(): add error handling and propagate error value ath9k: hif_usb: fix race condition between usb_get_urb() and usb_kill_anchored_urbs() misc: rtsx: Fix memory leak in rtsx_pci_probe reiserfs: only call unlock_new_inode() if I_NEW xfs: make sure the rt allocator doesn't run off the end usb: ohci: Default to per-port over-current protection Bluetooth: Only mark socket zapped after unlocking scsi: ibmvfc: Fix error return in ibmvfc_probe() brcmsmac: fix memory leak in wlc_phy_attach_lcnphy rtl8xxxu: prevent potential memory leak Fix use after free in get_capset_info callback. scsi: qedi: Protect active command list to avoid list corruption scsi: qedi: Fix list_del corruption while removing active I/O tty: ipwireless: fix error handling ipvs: Fix uninit-value in do_ip_vs_set_ctl() reiserfs: Fix memory leak in reiserfs_parse_options() mwifiex: don't call del_timer_sync() on uninitialized timer brcm80211: fix possible memleak in brcmf_proto_msgbuf_attach usb: core: Solve race condition in anchor cleanup functions scsi: ufs: ufs-qcom: Fix race conditions caused by ufs_qcom_testbus_config() ath10k: check idx validity in __ath10k_htt_rx_ring_fill_n() net: korina: cast KSEG0 address to pointer in kfree tty: serial: fsl_lpuart: fix lpuart32_poll_get_char usb: cdc-acm: add quirk to blacklist ETAS ES58X devices USB: cdc-wdm: Make wdm_flush() interruptible and add wdm_fsync(). eeprom: at25: set minimum read/write access stride to 1 usb: gadget: f_ncm: allow using NCM in SuperSpeed Plus gadgets. powerpc/powernv/opal-dump : Use IRQ_HANDLED instead of numbers in interrupt handler Linux 4.14.203 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ia4c1c9fc1a8d03c662b37fbe1448b4fb1f88007a	2020-10-29 10:19:54 +01:00
Tobias Jordan	6f0344af61	lib/crc32.c: fix trivial typo in preprocessor condition ... [ Upstream commit 904542dc56524f921a6bab0639ff6249c01e775f ] Whether crc32_be needs a lookup table is chosen based on CRC_LE_BITS. Obviously, the _be function should be governed by the _BE_ define. This probably never pops up as it's hard to come up with a configuration where CRC_BE_BITS isn't the same as CRC_LE_BITS and as nobody is using bitwise CRC anyway. Fixes: 46c5801eaf86 ("crc32: bolt on crc32c") Signed-off-by: Tobias Jordan <kernel@cdqe.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lkml.kernel.org/r/20200923182122.GA3338@agrajag.zerfleddert.de Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-10-29 09:07:10 +01:00
Greg Kroah-Hartman	93599f65c3	This is the 4.14.201 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl+GrkEACgkQONu9yGCS aT58SQ/+PLxjpiE1Mn0CRjYBclZXvuhrJOP0KOqLNIM7/eXn3pbxS9wKjn9ykTM+ KTa5s1y0IXDaWYs4lsEnfIKKXDmLHfwnj959StIR6gW+16/cSqppKpiq14MPhkOE WMLvvXOUKfAGMCEzsCoof6Qu/in302DoBK6Nvec53PFeAl+yWaJV4dnIGJpZQtZF O2A/gVL2Fqvk2O1v6wRqWfaBPFBNePOCdMcGrTWwH8JnoSuk8VGad6AWvOTakbny xeRyzKhoPGXiKCiwbNU71IhXO6X5fG7Q/bnS+uZ91186FsHUEMRQeDWPWqz3OqEw Xa/1SSSK0bkFzLn8U0XF0Xe8Txadr/ZDc2EeRlFe0pUVO/kBrGbnT9u7erv3/Ry3 DPPI/JeHg2onsVlnHZLAqFegA6JpGr8FiWQxgMIQ0CtklxVM123dYw8XNXS8Zr/c qeWKGtcpacXR+6fogtPF7HEHma59+XP2hawICgH25JOKa6MeqsaQdM5YAS2DymVV fhzfEj1a851KjesPM/axbQifJVjgDud2vbbv19hVMaWWDLXH/vhB+QNGeI3wAjJn 0QuUe5kUASFy1HrleCmFQUEjOIxTKE87l2vEHzkkOnjgmWpNF/T+SR5MutCrhV8h 9sl3QIT7zqIYci+x8oK8E2X9d2bGmGN30NfqgHo+iL47DZXKSCc= =tX82 -----END PGP SIGNATURE----- Merge 4.14.201 into android-4.14-stable Changes in 4.14.201 vsock/virtio: use RCU to avoid use-after-free on the_virtio_vsock vsock/virtio: stop workers during the .remove() vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock() net: virtio_vsock: Enhance connection semantics USB: gadget: f_ncm: Fix NDP16 datagram validation gpio: tc35894: fix up tc35894 interrupt configuration Input: i8042 - add nopnp quirk for Acer Aspire 5 A515 drm/amdgpu: restore proper ref count in amdgpu_display_crtc_set_config drivers/net/wan/hdlc_fr: Add needed_headroom for PVC devices drm/sun4i: mixer: Extend regmap max_register net: dec: de2104x: Increase receive ring size for Tulip rndis_host: increase sleep time in the query-response loop drivers/net/wan/lapbether: Make skb->protocol consistent with the header drivers/net/wan/hdlc: Set skb->protocol before transmitting mac80211: do not allow bigger VHT MPDUs than the hardware supports spi: fsl-espi: Only process interrupts for expected events nvme-fc: fail new connections to a deleted host or remote port pinctrl: mvebu: Fix i2c sda definition for 98DX3236 nfs: Fix security label length not being reset clk: samsung: exynos4: mark 'chipid' clock as CLK_IGNORE_UNUSED iommu/exynos: add missing put_device() call in exynos_iommu_of_xlate() i2c: cpm: Fix i2c_ram structure Input: trackpoint - enable Synaptics trackpoints random32: Restore __latent_entropy attribute on net_rand_state net/packet: fix overflow in tpacket_rcv epoll: do not insert into poll queues until all sanity checks are done epoll: replace ->visited/visited_list with generation count epoll: EPOLL_CTL_ADD: close the race in decision to take fast path ep_create_wakeup_source(): dentry name can change under you... netfilter: ctnetlink: add a range check for l3/l4 protonum drm/syncobj: Fix drm_syncobj_handle_to_fd refcount leak fbdev, newport_con: Move FONT_EXTRA_WORDS macros into linux/font.h Fonts: Support FONT_EXTRA_WORDS macros for built-in fonts Revert "ravb: Fixed to be able to unload modules" fbcon: Fix global-out-of-bounds read in fbcon_get_font() net: wireless: nl80211: fix out-of-bounds access in nl80211_del_key() usermodehelper: reset umask to default before executing user process platform/x86: thinkpad_acpi: initialize tp_nvram_state variable platform/x86: thinkpad_acpi: re-initialize ACPI buffer size when reuse driver core: Fix probe_count imbalance in really_probe() perf top: Fix stdio interface input handling with glibc 2.28+ mtd: rawnand: sunxi: Fix the probe error path Btrfs: fix unexpected failure of nocow buffered writes after snapshotting when low on space ftrace: Move RCU is watching check after recursion check macsec: avoid use-after-free in macsec_handle_frame() mm/khugepaged: fix filemap page_to_pgoff(page) != offset cifs: Fix incomplete memory allocation on setxattr path i2c: meson: fix clock setting overwrite sctp: fix sctp_auth_init_hmacs() error path team: set dev->needed_headroom in team_setup_by_port() net: team: fix memory leak in __team_options_register openvswitch: handle DNAT tuple collision drm/amdgpu: prevent double kfree ttm->sg xfrm: clone XFRMA_REPLAY_ESN_VAL in xfrm_do_migrate xfrm: clone XFRMA_SEC_CTX in xfrm_do_migrate xfrm: clone whole liftime_cur structure in xfrm_do_migrate net: stmmac: removed enabling eee in EEE set callback platform/x86: fix kconfig dependency warning for FUJITSU_LAPTOP xfrm: Use correct address family in xfrm_state_find bonding: set dev->needed_headroom in bond_setup_by_slave() mdio: fix mdio-thunder.c dependency & build error net: usb: ax88179_178a: fix missing stop entry in driver_info rxrpc: Fix rxkad token xdr encoding rxrpc: Downgrade the BUG() for unsupported token type in rxrpc_read() rxrpc: Fix some missing _bh annotations on locking conn->state_lock rxrpc: Fix server keyring leak perf: Fix task_function_call() error handling mmc: core: don't set limits.discard_granularity as 0 mm: khugepaged: recalculate min_free_kbytes after memory hotplug as expected by khugepaged net: usb: rtl8150: set random MAC address when set_ethernet_addr() fails Linux 4.14.201 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Iffb5ee67b94a852de1bd865817587bc27320f28b	2020-10-14 12:08:21 +02:00
Peilin Ye	2832691e01	Fonts: Support FONT_EXTRA_WORDS macros for built-in fonts ... commit 6735b4632def0640dbdf4eb9f99816aca18c4f16 upstream. syzbot has reported an issue in the framebuffer layer, where a malicious user may overflow our built-in font data buffers. In order to perform a reliable range check, subsystems need to know `FONTDATAMAX` for each built-in font. Unfortunately, our font descriptor, `struct console_font` does not contain `FONTDATAMAX`, and is part of the UAPI, making it infeasible to modify it. For user-provided fonts, the framebuffer layer resolves this issue by reserving four extra words at the beginning of data buffers. Later, whenever a function needs to access them, it simply uses the following macros: Recently we have gathered all the above macros to <linux/font.h>. Let us do the same thing for built-in fonts, prepend four extra words (including `FONTDATAMAX`) to their data buffers, so that subsystems can use these macros for all fonts, no matter built-in or user-provided. This patch depends on patch "fbdev, newport_con: Move FONT_EXTRA_WORDS macros into linux/font.h". Cc: stable@vger.kernel.org Link: https://syzkaller.appspot.com/bug?id=08b8be45afea11888776f897895aef9ad1c3ecfd Signed-off-by: Peilin Ye <yepeilin.cs@gmail.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/ef18af00c35fb3cc826048a5f70924ed6ddce95b.1600953813.git.yepeilin.cs@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-10-14 09:51:10 +02:00
Thibaut Sautereau	02555f63da	random32: Restore __latent_entropy attribute on net_rand_state ... [ Upstream commit 09a6b0bc3be793ca8cba580b7992d73e9f68f15d ] Commit f227e3ec3b5c ("random32: update the net random state on interrupt and activity") broke compilation and was temporarily fixed by Linus in 83bdc7275e62 ("random32: remove net_rand_state from the latent entropy gcc plugin") by entirely moving net_rand_state out of the things handled by the latent_entropy GCC plugin. From what I understand when reading the plugin code, using the __latent_entropy attribute on a declaration was the wrong part and simply keeping the __latent_entropy attribute on the variable definition was the correct fix. Fixes: 83bdc7275e62 ("random32: remove net_rand_state from the latent entropy gcc plugin") Acked-by: Willy Tarreau <w@1wt.eu> Cc: Emese Revfy <re.emese@gmail.com> Signed-off-by: Thibaut Sautereau <thibaut.sautereau@ssi.gouv.fr> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-10-14 09:51:09 +02:00
Greg Kroah-Hartman	c1013a481e	This is the 4.14.200 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl91udkACgkQONu9yGCS aT5wdw//Wn7Nd1kcd1h2umXWcn2rjLbrflmFMtAY32YSDhT85EQaTQMckeLzVKSi KPIPdNbjKhOirlizM6+mBv3EKn3bNbdDFeq0qGy0WI7DAT2Amyn8JRi18GKgM1z/ BBzmOldG2oeFUlFes5ADdVm0b3p+iiQ5WqzIJvLkBeV1HrLAQ2/zAl6ixpUwP2wr sZymWkCXUUG2ZYn7ZxX6SXKvfvSv+GKUD0ImX82Q1DvAcQHSyiZ9/o9/pZbS4m1t innS1EXJEEZHd1x61EBu2WrQkNwXvlpTDZNa7at9Lc5Uys6NsgfUkx4+fTyqDT8h FfnxGaP9qHJRImVpxdBHsZGvUheDTVPPUk3eNNyeR1wmEz/OPCQmPIPIz0sw1TJt LL0d4XN1rLjRSUGv+q1+Y6nbc85eU7nyJG/qB35Fag4z27x3P7D/4queR1hAij37 xp6MesrmEHPA7I4xV9jTzCRvY+O5MAughhOJMzZrn2f95EpC3Mg48OHdYRtktc1b 4L9Vb/HeQ6s0hgVZhkdNfoBPsi797YNCd5WNccKpAdq17mG5s6+6qJxBgCqgHS/i 4gjeR2IgSOL0KW2eE7STn8fgyY86ZepNsONkX6I+7n1h0lC7gVH6VtW5fzyvg9Bw RLA5ulOqUc+f8Ll7MwzbRL3+wiNN4jkX5NHYpaQB2nWVEO9A+cs= =76oN -----END PGP SIGNATURE----- Merge 4.14.200 into android-4.14-stable Changes in 4.14.200 af_key: pfkey_dump needs parameter validation phy: qcom-qmp: Use correct values for ipq8074 PCIe Gen2 PHY init KVM: fix memory leak in kvm_io_bus_unregister_dev() kprobes: fix kill kprobe which has been marked as gone mm/thp: fix __split_huge_pmd_locked() for migration PMD RDMA/ucma: ucma_context reference leak in error path hdlc_ppp: add range checks in ppp_cp_parse_cr() ip: fix tos reflection in ack and reset packets net: ipv6: fix kconfig dependency warning for IPV6_SEG6_HMAC tipc: fix shutdown() of connection oriented socket tipc: use skb_unshare() instead in tipc_buf_append() bnxt_en: Protect bnxt_set_eee() and bnxt_set_pauseparam() with mutex. net: phy: Avoid NPD upon phy_detach() when driver is unbound net: add __must_check to skb_put_padto() ipv4: Update exception handling for multipath routes via same device geneve: add transport ports in route lookup for geneve serial: 8250: Avoid error message on reprobe mm: fix double page fault on arm64 if PTE_AF is cleared scsi: aacraid: fix illegal IO beyond last LBA m68k: q40: Fix info-leak in rtc_ioctl gma/gma500: fix a memory disclosure bug due to uninitialized bytes ASoC: kirkwood: fix IRQ error handling media: smiapp: Fix error handling at NVM reading arch/x86/lib/usercopy_64.c: fix __copy_user_flushcache() cache writeback x86/ioapic: Unbreak check_timer() ALSA: usb-audio: Add delay quirk for H570e USB headsets ALSA: hda/realtek - Couldn't detect Mic if booting with headset plugged PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out scsi: fnic: fix use after free clk/ti/adpll: allocate room for terminating null mtd: cfi_cmdset_0002: don't free cfi->cfiq in error path of cfi_amdstd_setup() mfd: mfd-core: Protect against NULL call-back function pointer tracing: Adding NULL checks for trace_array descriptor pointer bcache: fix a lost wake-up problem caused by mca_cannibalize_lock RDMA/i40iw: Fix potential use after free xfs: fix attr leaf header freemap.size underflow RDMA/iw_cgxb4: Fix an error handling path in 'c4iw_connect()' mmc: core: Fix size overflow for mmc partitions gfs2: clean up iopen glock mess in gfs2_create_inode debugfs: Fix !DEBUG_FS debugfs_create_automount CIFS: Properly process SMB3 lease breaks kernel/sys.c: avoid copying possible padding bytes in copy_to_user neigh_stat_seq_next() should increase position index rt_cpu_seq_next should increase position index seqlock: Require WRITE_ONCE surrounding raw_seqcount_barrier media: ti-vpe: cal: Restrict DMA to avoid memory corruption ACPI: EC: Reference count query handlers under lock dmaengine: zynqmp_dma: fix burst length configuration powerpc/eeh: Only dump stack once if an MMIO loop is detected tracing: Set kernel_stack's caller size properly ar5523: Add USB ID of SMCWUSBT-G2 wireless adapter selftests/ftrace: fix glob selftest tools/power/x86/intel_pstate_tracer: changes for python 3 compatibility Bluetooth: Fix refcount use-after-free issue mm: pagewalk: fix termination condition in walk_pte_range() Bluetooth: prefetch channel before killing sock KVM: fix overflow of zero page refcount with ksm running ALSA: hda: Clear RIRB status before reading WP skbuff: fix a data race in skb_queue_len() audit: CONFIG_CHANGE don't log internal bookkeeping as an event selinux: sel_avc_get_stat_idx should increase position index scsi: lpfc: Fix RQ buffer leakage when no IOCBs available scsi: lpfc: Fix coverity errors in fmdi attribute handling drm/omap: fix possible object reference leak perf test: Fix test trace+probe_vfs_getname.sh on s390 RDMA/rxe: Fix configuration of atomic queue pair attributes KVM: x86: fix incorrect comparison in trace event media: staging/imx: Missing assignment in imx_media_capture_device_register() x86/pkeys: Add check for pkey "overflow" bpf: Remove recursion prevention from rcu free callback dmaengine: tegra-apb: Prevent race conditions on channel's freeing media: go7007: Fix URB type for interrupt handling Bluetooth: guard against controllers sending zero'd events timekeeping: Prevent 32bit truncation in scale64_check_overflow() ext4: fix a data race at inode->i_disksize mm: avoid data corruption on CoW fault into PFN-mapped VMA drm/amdgpu: increase atombios cmd timeout ath10k: use kzalloc to read for ath10k_sdio_hif_diag_read scsi: aacraid: Disabling TM path and only processing IOP reset Bluetooth: L2CAP: handle l2cap config request during open state media: tda10071: fix unsigned sign extension overflow xfs: don't ever return a stale pointer from __xfs_dir3_free_read tpm: ibmvtpm: Wait for buffer to be set before proceeding rtc: ds1374: fix possible race condition tracing: Use address-of operator on section symbols serial: 8250_port: Don't service RX FIFO if throttled serial: 8250_omap: Fix sleeping function called from invalid context during probe serial: 8250: 8250_omap: Terminate DMA before pushing data on RX timeout perf cpumap: Fix snprintf overflow check cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_work_fn tools: gpio-hammer: Avoid potential overflow in main RDMA/rxe: Set sys_image_guid to be aligned with HW IB devices SUNRPC: Fix a potential buffer overflow in 'svc_print_xprts()' svcrdma: Fix leak of transport addresses ubifs: Fix out-of-bounds memory access caused by abnormal value of node_len ALSA: usb-audio: Fix case when USB MIDI interface has more than one extra endpoint descriptor NFS: Fix races nfs_page_group_destroy() vs nfs_destroy_unlinked_subrequests() mm/kmemleak.c: use address-of operator on section symbols mm/filemap.c: clear page error before actual read mm/vmscan.c: fix data races using kswapd_classzone_idx mm/mmap.c: initialize align_offset explicitly for vm_unmapped_area scsi: qedi: Fix termination timeouts in session logout serial: uartps: Wait for tx_empty in console setup KVM: Remove CREATE_IRQCHIP/SET_PIT2 race bdev: Reduce time holding bd_mutex in sync in blkdev_close() drivers: char: tlclk.c: Avoid data race between init and interrupt handler staging:r8188eu: avoid skb_clone for amsdu to msdu conversion sparc64: vcc: Fix error return code in vcc_probe() arm64: cpufeature: Relax checks for AArch32 support at EL[0-2] dt-bindings: sound: wm8994: Correct required supplies based on actual implementaion atm: fix a memory leak of vcc->user_back power: supply: max17040: Correct voltage reading phy: samsung: s5pv210-usb2: Add delay after reset Bluetooth: Handle Inquiry Cancel error after Inquiry Complete USB: EHCI: ehci-mv: fix error handling in mv_ehci_probe() tty: serial: samsung: Correct clock selection logic ALSA: hda: Fix potential race in unsol event handler powerpc/traps: Make unrecoverable NMIs die instead of panic fuse: don't check refcount after stealing page USB: EHCI: ehci-mv: fix less than zero comparison of an unsigned int arm64/cpufeature: Drop TraceFilt feature exposure from ID_DFR0 register e1000: Do not perform reset in reset_task if we are already down drm/nouveau/debugfs: fix runtime pm imbalance on error printk: handle blank console arguments passed in. usb: dwc3: Increase timeout for CmdAct cleared by device controller btrfs: don't force read-only after error in drop snapshot vfio/pci: fix memory leaks of eventfd ctx perf util: Fix memory leak of prefix_if_not_in perf kcore_copy: Fix module map when there are no modules loaded mtd: rawnand: omap_elm: Fix runtime PM imbalance on error ceph: fix potential race in ceph_check_caps mm/swap_state: fix a data race in swapin_nr_pages rapidio: avoid data race between file operation callbacks and mport_cdev_add(). mtd: parser: cmdline: Support MTD names containing one or more colons x86/speculation/mds: Mark mds_user_clear_cpu_buffers() __always_inline vfio/pci: Clear error and request eventfd ctx after releasing cifs: Fix double add page to memcg when cifs_readpages scsi: libfc: Handling of extra kref scsi: libfc: Skip additional kref updating work event selftests/x86/syscall_nt: Clear weird flags after each test vfio/pci: fix racy on error and request eventfd ctx btrfs: qgroup: fix data leak caused by race between writeback and truncate s390/init: add missing __init annotations i2c: core: Call i2c_acpi_install_space_handler() before i2c_acpi_register_devices() objtool: Fix noreturn detection for ignored functions ieee802154: fix one possible memleak in ca8210_dev_com_init ieee802154/adf7242: check status of adf7242_read_reg clocksource/drivers/h8300_timer8: Fix wrong return value in h8300_8timer_init() mwifiex: Increase AES key storage size to 256 bits batman-adv: bla: fix type misuse for backbone_gw hash indexing atm: eni: fix the missed pci_disable_device() for eni_init_one() batman-adv: mcast/TT: fix wrongly dropped or rerouted packets mac802154: tx: fix use-after-free drm/vc4/vc4_hdmi: fill ASoC card owner net: qed: RDMA personality shouldn't fail VF load batman-adv: Add missing include for in_interrupt() batman-adv: mcast: fix duplicate mcast packets in BLA backbone from mesh ALSA: asihpi: fix iounmap in error handler MIPS: Add the missing 'CPU_1074K' into __get_cpu_type() s390/dasd: Fix zero write for FBA devices kprobes: Fix to check probe enabled before disarm_kprobe_ftrace() mm, THP, swap: fix allocating cluster for swapfile by mistake lib/string.c: implement stpcpy ata: define AC_ERR_OK ata: make qc_prep return ata_completion_errors ata: sata_mv, avoid trigerrable BUG_ON Linux 4.14.200 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I3d3049dca196c46cb6b2a66d60a5a6a3a099efbb	2020-10-01 17:59:29 +02:00
Nick Desaulniers	b6d38137c1	lib/string.c: implement stpcpy ... commit 1e1b6d63d6340764e00356873e5794225a2a03ea upstream. LLVM implemented a recent "libcall optimization" that lowers calls to `sprintf(dest, "%s", str)` where the return value is used to `stpcpy(dest, str) - dest`. This generally avoids the machinery involved in parsing format strings. `stpcpy` is just like `strcpy` except it returns the pointer to the new tail of `dest`. This optimization was introduced into clang-12. Implement this so that we don't observe linkage failures due to missing symbol definitions for `stpcpy`. Similar to last year's fire drill with: commit 5f074f3e192f ("lib/string.c: implement a basic bcmp") The kernel is somewhere between a "freestanding" environment (no full libc) and "hosted" environment (many symbols from libc exist with the same type, function signature, and semantics). As Peter Anvin notes, there's not really a great way to inform the compiler that you're targeting a freestanding environment but would like to opt-in to some libcall optimizations (see pr/47280 below), rather than opt-out. Arvind notes, -fno-builtin-* behaves slightly differently between GCC and Clang, and Clang is missing many __builtin_* definitions, which I consider a bug in Clang and am working on fixing. Masahiro summarizes the subtle distinction between compilers justly: To prevent transformation from foo() into bar(), there are two ways in Clang to do that; -fno-builtin-foo, and -fno-builtin-bar. There is only one in GCC; -fno-buitin-foo. (Any difference in that behavior in Clang is likely a bug from a missing __builtin_* definition.) Masahiro also notes: We want to disable optimization from foo() to bar(), but we may still benefit from the optimization from foo() into something else. If GCC implements the same transform, we would run into a problem because it is not -fno-builtin-bar, but -fno-builtin-foo that disables that optimization. In this regard, -fno-builtin-foo would be more future-proof than -fno-built-bar, but -fno-builtin-foo is still potentially overkill. We may want to prevent calls from foo() being optimized into calls to bar(), but we still may want other optimization on calls to foo(). It seems that compilers today don't quite provide the fine grain control over which libcall optimizations pseudo-freestanding environments would prefer. Finally, Kees notes that this interface is unsafe, so we should not encourage its use. As such, I've removed the declaration from any header, but it still needs to be exported to avoid linkage errors in modules. Reported-by: Sami Tolvanen <samitolvanen@google.com> Suggested-by: Andy Lavr <andy.lavr@gmail.com> Suggested-by: Arvind Sankar <nivedita@alum.mit.edu> Suggested-by: Joe Perches <joe@perches.com> Suggested-by: Kees Cook <keescook@chromium.org> Suggested-by: Masahiro Yamada <masahiroy@kernel.org> Suggested-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Tested-by: Nathan Chancellor <natechancellor@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lkml.kernel.org/r/20200914161643.938408-1-ndesaulniers@google.com Link: https://bugs.llvm.org/show_bug.cgi?id=47162 Link: https://bugs.llvm.org/show_bug.cgi?id=47280 Link: https://github.com/ClangBuiltLinux/linux/issues/1126 Link: https://man7.org/linux/man-pages/man3/stpcpy.3.html Link: https://pubs.opengroup.org/onlinepubs/9699919799/functions/stpcpy.html Link: https://reviews.llvm.org/D85963 Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-10-01 13:12:52 +02:00
Greg Kroah-Hartman	831ff8141a	This is the 4.14.194 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl8/fGUACgkQONu9yGCS aT6uOw/9FQWbkHtxIdpow4KEtTtoiQ0LfJzPcjLpl2rf/qb2H8EVVaoZXW4BN0ik SHm+d1MWB5/TrcG7XdeBQ6hs79RiER+hPoW7P+uA8eE6/+dwLwFoMnl0nWoAJFLl 2JsIkavQct0qGNBvb20tPW09J3ta+yS8EvsQRrusHvxh0gyc9wyRPkCdxa7VDQg6 e+iDkqCHKhhhd7aqXnIWKyqoafhBe8RgUem1Bqgkw/fetPnqGlM3wbyvQtOD63W2 KQg/3TZK6Ah3hMHmogdbG0NKZDDsQowWDjjHMhtHv7GnPckNQEasZC8nQT1nvGfo Xyx7l/VfoeDCy6tp/4oMGkHFROhDPO7iYU3mtMWrqNP4yVDa1ZQk3SzlraDxbBYI LVaTdyljfp3ztmOPl7bhB3NRnbz+io1UJtxBUop07hYUaXISPAAPyTO3p4PpyE2r ei54eANq0CBcZ6ECTsCeu1igtXtWsfCwZ4CE/MG3ztCUYJT7hxl+2TSQRD0JdDQX OjvGlaM5XFePkrA2vopDS9kyDqWNjddoGqCnie5zMJfV0nrC5PDWqBodKrcEBcTQ RCd/BY3RkhUKH4qxVX7qOZNe1n1caQVqoV3BdnmVJeAEecx2xlzh2z5b9pqt/gyV qAE994ZBHFfnFo8TxG1Dj6gZSu1/ZMJAaAksifomcAneOiq2YS8= =rG0K -----END PGP SIGNATURE----- Merge 4.14.194 into android-4.14-stable Changes in 4.14.194 USB: serial: qcserial: add EM7305 QDL product ID net/mlx5e: Don't support phys switch id if not in switchdev mode USB: iowarrior: fix up report size handling for some devices usb: xhci: define IDs for various ASMedia host controllers usb: xhci: Fix ASMedia ASM1142 DMA addressing ALSA: seq: oss: Serialize ioctls staging: android: ashmem: Fix lockdep warning for write operation Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt() Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt() omapfb: dss: Fix max fclk divider for omap36xx binder: Prevent context manager from incrementing ref 0 vgacon: Fix for missing check in scrollback handling mtd: properly check all write ioctls for permissions leds: wm831x-status: fix use-after-free on unbind leds: da903x: fix use-after-free on unbind leds: lm3533: fix use-after-free on unbind leds: 88pm860x: fix use-after-free on unbind net/9p: validate fds in p9_fd_open drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason drm/nouveau/fbcon: zero-initialise the mode_cmd2 structure i2c: slave: improve sanity check when registering i2c: slave: add sanity check when unregistering cfg80211: check vendor command doit pointer before use igb: reinit_locked() should be called with rtnl_lock atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent tools lib traceevent: Fix memory leak in process_dynamic_array_len Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23) xattr: break delegations in {set,remove}xattr ipv4: Silence suspicious RCU usage warning ipv6: fix memory leaks on IPV6_ADDRFORM path net: ethernet: mtk_eth_soc: fix MTU warnings vxlan: Ensure FDB dump is performed under RCU net: lan78xx: replace bogus endpoint lookup hv_netvsc: do not use VF device if link is down net: gre: recompute gre csum for sctp over gre tunnels openvswitch: Prevent kernel-infoleak in ovs_ct_put_key() Revert "vxlan: fix tos value before xmit" selftests/net: relax cpu affinity requirement in msg_zerocopy test usb: hso: check for return value in hso_serial_common_create() rxrpc: Fix race between recvmsg and sendmsg on immediate call failure Smack: fix use-after-free in smk_write_relabel_self() tracepoint: Mark __tracepoint_string's __used HID: input: Fix devices that return multiple bytes in battery report cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone() x86/mce/inject: Fix a wrong assignment of i_mce.status sched: correct SD_flags returned by tl->sd_flags() arm64: dts: rockchip: fix rk3399-puma vcc5v0-host gpio arm64: dts: rockchip: fix rk3399-puma gmac reset gpio EDAC: Fix reference count leaks arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property arm64: dts: exynos: Fix silent hang after boot on Espresso m68k: mac: Don't send IOP message until channel is idle m68k: mac: Fix IOP status/control register writes platform/x86: intel-hid: Fix return value check in check_acpi_dev() platform/x86: intel-vbtn: Fix return value check in check_acpi_dev() ARM: at91: pm: add missing put_device() call in at91_pm_sram_init() spi: lantiq: fix: Rx overflow error in full duplex mode ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh() drm/tilcdc: fix leak & null ref in panel_connector_get_modes Bluetooth: add a mutex lock to avoid UAF in do_enale_set fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync video: fbdev: neofb: fix memory leak in neo_scan_monitor() md-cluster: fix wild pointer of unlock_all_bitmaps() arm64: dts: hisilicon: hikey: fixes to comply with adi, adv7533 DT binding drm/nouveau: fix multiple instances of reference count leaks drm/debugfs: fix plain echo to connector "force" attribute irqchip/irq-mtk-sysirq: Replace spinlock with raw_spinlock mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls brcmfmac: To fix Bss Info flag definition Bug brcmfmac: set state of hanger slot to FREE when flushing PSQ iwlegacy: Check the return value of pcie_capability_read_*() gpu: host1x: debug: Fix multiple channels emitting messages simultaneously usb: gadget: net2280: fix memory leak on probe error handling paths bdc: Fix bug causing crash after multiple disconnects usb: bdc: Halt controller on suspend dyndbg: fix a BUG_ON in ddebug_describe_flags bcache: fix super block seq numbers comparision in register_cache_set() ACPICA: Do not increment operation_region reference counts for field units agp/intel: Fix a memory leak on module initialisation failure video: fbdev: sm712fb: fix an issue about iounmap for a wrong address console: newport_con: fix an issue about leak related system resources video: pxafb: Fix the function used to balance a 'dma_alloc_coherent()' call iio: improve IIO_CONCENTRATION channel type description drm/arm: fix unintentional integer overflow on left shift leds: lm355x: avoid enum conversion warning media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities() ASoC: Intel: bxt_rt298: add missing .owner field scsi: cumana_2: Fix different dev_id between request_irq() and free_irq() drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline cxl: Fix kobject memleak drm/radeon: fix array out-of-bounds read and write issues scsi: powertec: Fix different dev_id between request_irq() and free_irq() scsi: eesox: Fix different dev_id between request_irq() and free_irq() ipvs: allow connection reuse for unconfirmed conntrack media: firewire: Using uninitialized values in node_probe() media: exynos4-is: Add missed check for pinctrl_lookup_state() xfs: fix reflink quota reservation accounting error PCI: Fix pci_cfg_wait queue locking problem leds: core: Flush scheduled work for system suspend drm: panel: simple: Fix bpc for LG LB070WV8 panel drm/bridge: sil_sii8620: initialize return of sii8620_readb scsi: scsi_debug: Add check for sdebug_max_queue during module init mwifiex: Prevent memory corruption handling keys powerpc/vdso: Fix vdso cpu truncation staging: rtl8192u: fix a dubious looking mask before a shift PCI/ASPM: Add missing newline in sysfs 'policy' drm/imx: tve: fix regulator_disable error path USB: serial: iuu_phoenix: fix led-activity helpers thermal: ti-soc-thermal: Fix reversed condition in ti_thermal_expose_sensor() coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb() MIPS: OCTEON: add missing put_device() call in dwc3_octeon_device_init() usb: dwc2: Fix error path in gadget registration scsi: mesh: Fix panic after host or bus reset net: dsa: mv88e6xxx: MV88E6097 does not support jumbo configuration Smack: fix another vsscanf out of bounds Smack: prevent underflow in smk_set_cipso() power: supply: check if calc_soc succeeded in pm860x_init_battery Bluetooth: hci_serdev: Only unregister device if it was registered selftests/powerpc: Fix CPU affinity for child process PCI: Release IVRS table in AMD ACS quirk selftests/powerpc: Fix online CPU selection s390/qeth: don't process empty bridge port events wl1251: fix always return 0 error tools, build: Propagate build failures from tools/build/Makefile.build net: ethernet: aquantia: Fix wrong return value liquidio: Fix wrong return value in cn23xx_get_pf_num() net: spider_net: Fix the size used in a 'dma_free_coherent()' call fsl/fman: use 32-bit unsigned integer fsl/fman: fix dereference null return value fsl/fman: fix unreachable code fsl/fman: check dereferencing null pointer fsl/fman: fix eth hash table allocation dlm: Fix kobject memleak pinctrl-single: fix pcs_parse_pinconf() return value x86/fsgsbase/64: Fix NULL deref in 86_fsgsbase_read_task crypto: aesni - add compatibility with IAS af_packet: TPACKET_V3: fix fill status rwlock imbalance drivers/net/wan/lapbether: Added needed_headroom and a skb->len check net/nfc/rawsock.c: add CAP_NET_RAW check. net: refactor bind_bucket fastreuse into helper net: Set fput_needed iff FDPUT_FPUT is set USB: serial: cp210x: re-enable auto-RTS on open USB: serial: cp210x: enable usb generic throttle/unthrottle ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109 ALSA: usb-audio: add quirk for Pioneer DDJ-RB crypto: qat - fix double free in qat_uclo_create_batch_init_list crypto: ccp - Fix use of merged scatterlists crypto: cpt - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified bitfield.h: don't compile-time validate _val in FIELD_FIT fs/minix: check return value of sb_getblk() fs/minix: don't allow getting deleted inodes fs/minix: reject too-large maximum file size ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109 9p: Fix memory leak in v9fs_mount spi: spidev: Align buffers for DMA mtd: rawnand: qcom: avoid write to unavailable register parisc: Implement __smp_store_release and __smp_load_acquire barriers parisc: mask out enable and reserved bits from sba imask ARM: 8992/1: Fix unwind_frame for clang-built kernels irqdomain/treewide: Free firmware node after domain removal xen/balloon: fix accounting in alloc_xenballooned_pages error path xen/balloon: make the balloon wait interruptible net: initialize fastreuse on inet_inherit_port smb3: warn on confusing error scenario with sec=krb5 PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() btrfs: don't allocate anonymous block device for user invisible roots btrfs: only search for left_info if there is no right_info in try_merge_free_space btrfs: fix memory leaks after failure to lookup checksums during inode logging dt-bindings: iio: io-channel-mux: Fix compatible string in example code iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() xtensa: fix xtensa_pmu_setup prototype powerpc: Fix circular dependency between percpu.h and mmu.h net: ethernet: stmmac: Disable hardware multicast filter net: stmmac: dwmac1000: provide multicast filter fallback net/compat: Add missing sock updates for SCM_RIGHTS md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 bcache: allocate meta data pages as compound pages mac80211: fix misplaced while instead of if MIPS: CPU#0 is not hotpluggable ext2: fix missing percpu_counter_inc ocfs2: change slot number type s16 to u16 ftrace: Setup correct FTRACE_FL_REGS flags for module kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler tracing/hwlat: Honor the tracing_cpumask tracing: Use trace_sched_process_free() instead of exit() for pid tracing watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options watchdog: f71808e_wdt: remove use of wrong watchdog_info option watchdog: f71808e_wdt: clear watchdog timeout occurred flag pseries: Fix 64 bit logical memory block panic perf intel-pt: Fix FUP packet state drm/imx: imx-ldb: Disable both channels for split mode in enc->disable() mfd: arizona: Ensure 32k clock is put on driver unbind and error RDMA/ipoib: Return void from ipoib_ib_dev_stop() USB: serial: ftdi_sio: make process-packet buffer unsigned USB: serial: ftdi_sio: clean up receive processing gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue() iommu/omap: Check for failure of a call to omap_iommu_dump_ctx iommu/vt-d: Enforce PASID devTLB field mask i2c: rcar: slave: only send STOP event when we have been addressed clk: clk-atlas6: fix return value check in atlas6_clk_init() pwm: bcm-iproc: handle clk_get_rate() return tools build feature: Use CC and CXX from parent i2c: rcar: avoid race when unregistering slave Input: sentelic - fix error return when fsp_reg_write fails drm/vmwgfx: Use correct vmw_legacy_display_unit pointer drm/vmwgfx: Fix two list_for_each loop exit tests net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init nfs: Fix getxattr kernel panic and memory overflow fs/ufs: avoid potential u32 multiplication overflow test_kmod: avoid potential double free in trigger_config_run_type() mfd: dln2: Run event handler loop under spinlock ALSA: echoaudio: Fix potential Oops in snd_echo_resume() perf bench mem: Always memset source before memcpy tools build feature: Quote CC and CXX for their arguments sh: landisk: Add missing initialization of sh_io_port_base khugepaged: retract_page_tables() remember to test exit genirq/affinity: Handle affinity setting on inactive interrupts correctly genirq/affinity: Make affinity setting if activated opt-in dm cache: pass cache structure to mode functions dm cache: submit writethrough writes in parallel to origin and cache dm cache: remove all obsolete writethrough-specific code Linux 4.14.194 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I0a759b837bffc0f5af5fe1b6a38ccdd465e41e6e	2020-08-21 11:00:26 +02:00
Tiezhu Yang	40e009db07	test_kmod: avoid potential double free in trigger_config_run_type() ... [ Upstream commit 0776d1231bec0c7ab43baf440a3f5ef5f49dd795 ] Reset the member "test_fs" of the test configuration after a call of the function "kfree_const" to a null pointer so that a double memory release will not be performed. Fixes: d9c6a72d6fa2 ("kmod: add test driver to stress test the module loader") Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Luis Chamberlain <mcgrof@kernel.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christian Brauner <christian.brauner@ubuntu.com> Cc: Chuck Lever <chuck.lever@oracle.com> Cc: David Howells <dhowells@redhat.com> Cc: David S. Miller <davem@davemloft.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jakub Kicinski <kuba@kernel.org> Cc: James Morris <jmorris@namei.org> Cc: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Cc: J. Bruce Fields <bfields@fieldses.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Kees Cook <keescook@chromium.org> Cc: Lars Ellenberg <lars.ellenberg@linbit.com> Cc: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Cc: Philipp Reisner <philipp.reisner@linbit.com> Cc: Roopa Prabhu <roopa@cumulusnetworks.com> Cc: "Serge E. Hallyn" <serge@hallyn.com> Cc: Sergei Trofimovich <slyfox@gentoo.org> Cc: Sergey Kvachonok <ravenexp@gmail.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Tony Vroon <chainsaw@gentoo.org> Cc: Christoph Hellwig <hch@infradead.org> Link: http://lkml.kernel.org/r/20200610154923.27510-4-mcgrof@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-08-21 09:48:22 +02:00
Jim Cromie	001499d15b	dyndbg: fix a BUG_ON in ddebug_describe_flags ... [ Upstream commit f678ce8cc3cb2ad29df75d8824c74f36398ba871 ] ddebug_describe_flags() currently fills a caller provided string buffer, after testing its size (also passed) in a BUG_ON. Fix this by replacing them with a known-big-enough string buffer wrapped in a struct, and passing that instead. Also simplify ddebug_describe_flags() flags parameter from a struct to a member in that struct, and hoist the member deref up to the caller. This makes the function reusable (soon) where flags are unpacked. Acked-by: <jbaron@akamai.com> Signed-off-by: Jim Cromie <jim.cromie@gmail.com> Link: https://lore.kernel.org/r/20200719231058.1586423-8-jim.cromie@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-08-21 09:48:06 +02:00
Greg Kroah-Hartman	0d274200bf	This is the 4.14.193 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl8tBRQACgkQONu9yGCS aT6wuxAAqENTrFxrX4jngMqHiKfUhDWyGzxGaspbBfmb6c3memmY3u1Z0MRJ4XlI G+h5HV6lDeikXLPdp2K1ydCfIZgUA3cxPpCzcAizEtz0YXlVkib8VF9Z3BNgk2WZ vku2otVg2CN/eoBMROvgQkK4WoL39c7ZSJ4MStRC6LIzgUyVc3vnzuUJk5mE3D96 JSIxBaEpXzFf72auHsj2cBV55TaIKLu8xlCe4pcROaqvJtajxTwVBKMg5/XtZWlK qS82xj12O6R/NjPIKKI51/hzO4ibOGDNsuJH4FBR1FDSTwUTSkqKk0Fc+lZZVmZY upytKZJaQNLvmSro9PGrWAUk06xr8GRTuWWegXU+X2/G5ftN0xXuQi4M3xC3g2OQ Z9+asbb/vUnvpYg0e/BgK9v4qt39OwNMIHPeQj9ta89MeMKHl/ObL3EskV+7qJpA tZOxMgfHXHyD+ySH0HSZ5Mx3AaBbVjjhfRsPkRQJE5pYPbWOwFe7snBCnQPcetYT njoXkCDJUC/iabbLyHzRyrEtS97BiWZ4psUDf0RDVsMNFeMF0heBM/Td+eEN6WVo tjZ9HgRKkGWo2+u81RPRclopdsVz/ntWpsKEzjhaTDZFXjfONhs5403yg33IN2Y3 bjixbiH7ErQAT5LFiuE3aSG/WfbhbGsBeEV4qv1di2Vv4Xkpe40= =X7gH -----END PGP SIGNATURE----- Merge 4.14.193 into android-4.14-stable Changes in 4.14.193 Revert "scsi: libsas: direct call probe and destruct" random32: update the net random state on interrupt and activity ARM: percpu.h: fix build error random: fix circular include dependency on arm64 after addition of percpu.h random32: remove net_rand_state from the latent entropy gcc plugin random32: move the pseudo-random 32-bit definitions to prandom.h ext4: fix direct I/O read error ARM: 8702/1: head-common.S: Clear lr before jumping to start_kernel() Linux 4.14.193 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I4b4c5e1aa4379dba5af55d2c08bb9ae0119bc77d	2020-08-07 10:14:11 +02:00
Linus Torvalds	8dacd74f79	random32: remove net_rand_state from the latent entropy gcc plugin ... commit 83bdc7275e6206f560d247be856bceba3e1ed8f2 upstream. It turns out that the plugin right now ends up being really unhappy about the change from 'static' to 'extern' storage that happened in commit f227e3ec3b5c ("random32: update the net random state on interrupt and activity"). This is probably a trivial fix for the latent_entropy plugin, but for now, just remove net_rand_state from the list of things the plugin worries about. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Emese Revfy <re.emese@gmail.com> Cc: Kees Cook <keescook@chromium.org> Cc: Willy Tarreau <w@1wt.eu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-08-07 09:38:41 +02:00
Willy Tarreau	583bcbc024	random32: update the net random state on interrupt and activity ... commit f227e3ec3b5cad859ad15666874405e8c1bbc1d4 upstream. This modifies the first 32 bits out of the 128 bits of a random CPU's net_rand_state on interrupt or CPU activity to complicate remote observations that could lead to guessing the network RNG's internal state. Note that depending on some network devices' interrupt rate moderation or binding, this re-seeding might happen on every packet or even almost never. In addition, with NOHZ some CPUs might not even get timer interrupts, leaving their local state rarely updated, while they are running networked processes making use of the random state. For this reason, we also perform this update in update_process_times() in order to at least update the state when there is user or system activity, since it's the only case we care about. Reported-by: Amit Klein <aksecurity@gmail.com> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Eric Dumazet <edumazet@google.com> Cc: "Jason A. Donenfeld" <Jason@zx2c4.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Kees Cook <keescook@chromium.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: <stable@vger.kernel.org> Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-08-07 09:38:41 +02:00
Greg Kroah-Hartman	e570b0fb2f	This is the 4.14.186 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl70qaoACgkQONu9yGCS aT47KBAAuBj7O/teYsWuuqSn02hBOlNBOSN1QMKgt72FZmZqusM3GHIII2N0dk0y RATaEXpI/WxgJ7DZ8G9FdTbIyTtbtSV6M190xfjU5gYSdRJv/eDNEYMGiXrCPzJz 4LX/fQUJJQymw1PY89VHMsMcFCVyOlQiZHKQNCfNKFb0xxv6CzbaDM91OlNfJOA4 6w4f3+kB91b+UW/50T9S+ZbJmnX40Lg6GW5yPZP8U2W2gXhHqgWvX5wKbVmr/VLz fcFz8wLxX18Qjp475r185SNp0pN5QyctiwqXm+ngMTbs1DXXHVHUrV5PFwEnc8/Y 1OUWQUfqhvzQetgkhm+WkGtt+TtC12+yjnWy0nTPNt9Uj0/WkM7PpEAjV0Q5qEuS TCJuzzNtrK0vXbTpNCorh3DUzTyH3EhAM8AO4HyVQxie4nfpqaOY/MqdKGuk3LlH jKKn5xjYt0jjRjPBUjphbJs2PU8mOmc4X2cK9tKPHfgPk6KrPJTnPUyCYMBie8g+ 5h15lBqv/SvdUMhtjD+p7LnP6iMIV7DZUW06NFQQ91Q/ZVyb4kJyynmr40ScJJ6O +f+GOdkhy3JSVFtKOgwDOx/V6HSPzVgvI6fhxfdCc9jMxmksE5LcEy7FN0m5jLYL diUbkrinK2dGq1XjJ7N/zx4HzeR6Nvg56aCMaGJvXqHgWv9znNc= =W8kd -----END PGP SIGNATURE----- Merge 4.14.186 into android-4.14-stable Changes in 4.14.186 s390: fix syscall_get_error for compat processes drm/i915: Whitelist context-local timestamp in the gen9 cmdparser power: supply: bq24257_charger: Replace depends on REGMAP_I2C with select clk: sunxi: Fix incorrect usage of round_down() i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets iio: pressure: bmp280: Tolerate IRQ before registering remoteproc: Fix IDR initialisation in rproc_alloc() clk: qcom: msm8916: Fix the address location of pll->config_reg backlight: lp855x: Ensure regulators are disabled on probe failure ASoC: davinci-mcasp: Fix dma_chan refcnt leak when getting dma type ARM: integrator: Add some Kconfig selections scsi: qedi: Check for buffer overflow in qedi_set_path() ALSA: isa/wavefront: prevent out of bounds write in ioctl scsi: qla2xxx: Fix issue with adapter's stopping state iio: bmp280: fix compensation of humidity f2fs: report delalloc reserve as non-free in statfs for project quota i2c: pxa: clear all master action bits in i2c_pxa_stop_message() usblp: poison URBs upon disconnect dm mpath: switch paths in dm_blk_ioctl() code path PCI: aardvark: Don't blindly enable ASPM L0s and don't write to read-only register ps3disk: use the default segment boundary vfio/pci: fix memory leaks in alloc_perm_bits() m68k/PCI: Fix a memory leak in an error handling path mfd: wm8994: Fix driver operation if loaded as modules scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event clk: clk-flexgen: fix clock-critical handling powerpc/perf/hv-24x7: Fix inconsistent output values incase multiple hv-24x7 events run nfsd: Fix svc_xprt refcnt leak when setup callback client failed powerpc/crashkernel: Take "mem=" option into account yam: fix possible memory leak in yam_init_driver NTB: Fix the default port and peer numbers for legacy drivers mksysmap: Fix the mismatch of '.L' symbols in System.map apparmor: fix introspection of of task mode for unconfined tasks scsi: sr: Fix sr_probe() missing deallocate of device minor scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM staging: greybus: fix a missing-check bug in gb_lights_light_config() scsi: qedi: Do not flush offload work if ARP not resolved ALSA: usb-audio: Improve frames size computation s390/qdio: put thinint indicator after early error tty: hvc: Fix data abort due to race in hvc_open thermal/drivers/ti-soc-thermal: Avoid dereferencing ERR_PTR staging: sm750fb: add missing case while setting FB_VISUAL i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output serial: amba-pl011: Make sure we initialize the port.lock spinlock drivers: base: Fix NULL pointer exception in __platform_driver_probe() if a driver developer is foolish PCI: rcar: Fix incorrect programming of OB windows PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges scsi: qla2xxx: Fix warning after FC target reset power: supply: lp8788: Fix an error handling path in 'lp8788_charger_probe()' power: supply: smb347-charger: IRQSTAT_D is volatile scsi: mpt3sas: Fix double free warnings dlm: remove BUG() before panic() clk: ti: composite: fix memory leak PCI: Fix pci_register_host_bridge() device_register() error handling tty: n_gsm: Fix SOF skipping tty: n_gsm: Fix waking up upper tty layer when room available powerpc/pseries/ras: Fix FWNMI_VALID off by one powerpc/ps3: Fix kexec shutdown hang vfio-pci: Mask cap zero usb/ohci-platform: Fix a warning when hibernating drm/msm/mdp5: Fix mdp5_init error path for failed mdp5_kms allocation USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe() tty: n_gsm: Fix bogus i++ in gsm_data_kick clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1 powerpc/64s/pgtable: fix an undefined behaviour dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port IB/cma: Fix ports memory leak in cma_configfs watchdog: da9062: No need to ping manually before setting timeout usb: dwc2: gadget: move gadget resume after the core is in L0 state USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in s3c2410_udc_nuke usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check usb: gadget: fix potential double-free in m66592_probe. usb: gadget: Fix issue with config_ep_by_speed function x86/apic: Make TSC deadline timer detection message visible clk: bcm2835: Fix return type of bcm2835_register_gate scsi: ufs-qcom: Fix scheduling while atomic issue net: sunrpc: Fix off-by-one issues in 'rpc_ntop6' NFSv4.1 fix rpc_call_done assignment for BIND_CONN_TO_SESSION powerpc/4xx: Don't unmap NULL mbase extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()' ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed vfio/mdev: Fix reference count leak in add_mdev_supported_type openrisc: Fix issue with argument clobbering for clone/fork gfs2: Allow lock_nolock mount to specify jid=X scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj scsi: ufs: Don't update urgent bkops level when toggling auto bkops pinctrl: imxl: Fix an error handling path in 'imx1_pinctrl_core_probe()' pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()' crypto: omap-sham - add proper load balancing support for multicore geneve: change from tx_error to tx_dropped on missing metadata lib/zlib: remove outdated and incorrect pre-increment optimization include/linux/bitops.h: avoid clang shift-count-overflow warnings elfnote: mark all .note sections SHF_ALLOC selftests/vm/pkeys: fix alloc_random_pkey() to make it really random blktrace: use errno instead of bi_status blktrace: fix endianness in get_pdu_int() blktrace: fix endianness for blk_log_remap() gfs2: fix use-after-free on transaction ail lists selftests/net: in timestamping, strncpy needs to preserve null byte drm/sun4i: hdmi ddc clk: Fix size of m divider scsi: acornscsi: Fix an error handling path in acornscsi_probe() usb/xhci-plat: Set PM runtime as active on resume usb/ehci-platform: Set PM runtime as active on resume perf report: Fix NULL pointer dereference in hists__fprintf_nr_sample_events() bcache: fix potential deadlock problem in btree_gc_coalesce block: Fix use-after-free in blkdev_get() arm64: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints libata: Use per port sync for detach drm: encoder_slave: fix refcouting error for modules drm/dp_mst: Reformat drm_dp_check_act_status() a bit drm/qxl: Use correct notify port address when creating cursor ring selinux: fix double free ext4: fix partial cluster initialization when splitting extent drm/dp_mst: Increase ACT retry timeout to 3s x86/boot/compressed: Relax sed symbol type regex for LLVM ld.lld block: nr_sects_write(): Disable preemption on seqcount write mtd: rawnand: Pass a nand_chip object to nand_release() mtd: rawnand: diskonchip: Fix the probe error path mtd: rawnand: sharpsl: Fix the probe error path mtd: rawnand: xway: Fix the probe error path mtd: rawnand: orion: Fix the probe error path mtd: rawnand: oxnas: Add of_node_put() mtd: rawnand: oxnas: Fix the probe error path mtd: rawnand: socrates: Fix the probe error path mtd: rawnand: plat_nand: Fix the probe error path mtd: rawnand: mtk: Fix the probe error path mtd: rawnand: tmio: Fix the probe error path crypto: algif_skcipher - Cap recv SG list at ctx->used crypto: algboss - don't wait during notifier callback kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex e1000e: Do not wake up the system via WOL if device wakeup is disabled kretprobe: Prevent triggering kretprobe from within kprobe_flush_task sched/rt, net: Use CONFIG_PREEMPTION.patch net: core: device_rename: Use rwsem instead of a seqcount md: add feature flag MD_FEATURE_RAID0_LAYOUT kvm: x86: Move kvm_set_mmio_spte_mask() from x86.c to mmu.c kvm: x86: Fix reserved bits related calculation errors caused by MKTME KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated Linux 4.14.186 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I5a9f5c8483f37ac08cf01991ffa43b333fdfa0a3	2020-06-25 16:12:13 +02:00
Jann Horn	660915b384	lib/zlib: remove outdated and incorrect pre-increment optimization ... [ Upstream commit acaab7335bd6f0c0b54ce3a00bd7f18222ce0f5f ] The zlib inflate code has an old micro-optimization based on the assumption that for pre-increment memory accesses, the compiler will generate code that fits better into the processor's pipeline than what would be generated for post-increment memory accesses. This optimization was already removed in upstream zlib in 2016: https://github.com/madler/zlib/commit/9aaec95e8211 This optimization causes UB according to C99, which says in section 6.5.6 "Additive operators": "If both the pointer operand and the result point to elements of the same array object, or one past the last element of the array object, the evaluation shall not produce an overflow; otherwise, the behavior is undefined". This UB is not only a theoretical concern, but can also cause trouble for future work on compiler-based sanitizers. According to the zlib commit, this optimization also is not optimal anymore with modern compilers. Replace uses of OFF, PUP and UP_UNALIGNED with their definitions in the POSTINC case, and remove the macro definitions, just like in the upstream patch. Signed-off-by: Jann Horn <jannh@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Mikhail Zaslonko <zaslonko@linux.ibm.com> Link: http://lkml.kernel.org/r/20200507123112.252723-1-jannh@google.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-06-25 15:41:57 +02:00
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
Nathan Chancellor	fbab22111f	lib/mpi: Fix 64-bit MIPS build with Clang ... [ Upstream commit 18f1ca46858eac22437819937ae44aa9a8f9f2fa ] When building 64r6_defconfig with CONFIG_MIPS32_O32 disabled and CONFIG_CRYPTO_RSA enabled: lib/mpi/generic_mpih-mul1.c:37:24: error: invalid use of a cast in a inline asm context requiring an l-value: remove the cast or build with -fheinous-gnu-extensions umul_ppmm(prod_high, prod_low, s1_ptr[j], s2_limb); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ lib/mpi/longlong.h:664:22: note: expanded from macro 'umul_ppmm' : "=d" ((UDItype)(w0)) ~~~~~~~~~~^~~ lib/mpi/generic_mpih-mul1.c:37:13: error: invalid use of a cast in a inline asm context requiring an l-value: remove the cast or build with -fheinous-gnu-extensions umul_ppmm(prod_high, prod_low, s1_ptr[j], s2_limb); ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ lib/mpi/longlong.h:668:22: note: expanded from macro 'umul_ppmm' : "=d" ((UDItype)(w1)) ~~~~~~~~~~^~~ 2 errors generated. This special case for umul_ppmm for MIPS64r6 was added in commit bbc25bee37d2b ("lib/mpi: Fix umul_ppmm() for MIPS64r6"), due to GCC being inefficient and emitting a __multi3 intrinsic. There is no such issue with clang; with this patch applied, I can build this configuration without any problems and there are no link errors like mentioned in the commit above (which I can still reproduce with GCC 9.3.0 when that commit is reverted). Only use this definition when GCC is being used. This really should have been caught by commit b0c091ae04f67 ("lib/mpi: Eliminate unused umul_ppmm definitions for MIPS") when I was messing around in this area but I was not testing 64-bit MIPS at the time. Link: https://github.com/ClangBuiltLinux/linux/issues/885 Reported-by: Dmitry Golovin <dima@golovin.in> Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-06-20 10:25:10 +02:00
Christophe Leroy	f7ce58abbe	lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user() ... commit ab10ae1c3bef56c29bac61e1201c752221b87b41 upstream. The range passed to user_access_begin() by strncpy_from_user() and strnlen_user() starts at 'src' and goes up to the limit of userspace although reads will be limited by the 'count' param. On 32 bits powerpc (book3s/32) access has to be granted for each 256Mbytes segment and the cost increases with the number of segments to unlock. Limit the range with 'count' param. Fixes: 594cc251fdd0 ("make 'user_access_begin()' do 'access_ok()'") Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Miles Chen <miles.chen@mediatek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-06-20 10:24:58 +02:00
Linus Torvalds	b25df2918b	make 'user_access_begin()' do 'access_ok()' ... commit 594cc251fdd0d231d342d88b2fdff4bc42fb0690 upstream. Originally, the rule used to be that you'd have to do access_ok() separately, and then user_access_begin() before actually doing the direct (optimized) user access. But experience has shown that people then decide not to do access_ok() at all, and instead rely on it being implied by other operations or similar. Which makes it very hard to verify that the access has actually been range-checked. If you use the unsafe direct user accesses, hardware features (either SMAP - Supervisor Mode Access Protection - on x86, or PAN - Privileged Access Never - on ARM) do force you to use user_access_begin(). But nothing really forces the range check. By putting the range check into user_access_begin(), we actually force people to do the right thing (tm), and the range check vill be visible near the actual accesses. We have way too long a history of people trying to avoid them. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Miles Chen <miles.chen@mediatek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-06-20 10:24:58 +02:00
Greg Kroah-Hartman	433305b0af	This is the 4.14.182 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl7OfIMACgkQONu9yGCS aT5dxRAAooSpyWoPEdRPKVVF1FybPCn+0U0LZfTGEBbhNdFqb8RoLUxjUXhmYRId Wu6BWbRuxMIPFMweR8LNwgs7mmY83ogRk91vnWDAfJ3kvNlxNfdWBNYtrnm6+YhQ Nne8k/W7yj+oyYAPBm+SSblFGMgz8krCyRvRRf16TubZmwwFipQhJ0BdlPun5rzz Fz99tzmt99+8nkphBMI2UIQfJN6bYUD03SRJTO7o3hD3viT5/FgfG1BQtf5eFttS PXU2wGqBfiIaupILpOJ5ulT7Mkael9DERLx6SjDMD8eA6nOkn8oJeJHBFisjrt4k h0TT8nlE11dyF8QrKjyFzF82pv0Gaatc7tfGdiZTHRhUHY/wcnSNCdOcGP3rLMJf f9+cjIxSQJQr45Y+hEp5Z87GaPjg5rJiSJYvPGDrVAE4HZ9uJH1CSza3DQGPq8CB ihssDrn9cnvqVGaCWRYMyUy8nro2VRiXSUwxAavWuIu9fRB5/66g1a8B5Fr3Npmz Eyqlmafck+aLA5XtV+eX2tEzouIMaBKCFTvB970MeCIg1cma+P7QxMO89mvxTAwY C//kE4bvR8o0WJHnVUreqiEPwnu2IlpmtEVEphxWXUG+VOACOfgQQnuvGSwk8F5q thZJLwS5LOtC/s0uwXmLm8PL52nUBvT1bEyWzVgXaH/cmGKi/hs= =Ljah -----END PGP SIGNATURE----- Merge 4.14.182 into android-4.14-stable Changes in 4.14.182 ext4: add cond_resched() to ext4_protect_reserved_inode watchdog: Fix the race between the release of watchdog_core_data and cdev i2c: dev: Fix the race between the release of i2c_dev and cdev padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() fix multiplication overflow in copy_fdtable() iommu/amd: Fix over-read of ACPI UID from IVRS table i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' ubi: Fix seq_file usage in detailed_erase_block_info debugfs file gcc-common.h: Update for GCC 10 HID: multitouch: add eGalaxTouch P80H84 support scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV configfs: fix config_item refcnt leak in configfs_rmdir() vhost/vsock: fix packet delivery order to monitoring devices component: Silence bind error on -EPROBE_DEFER scsi: ibmvscsi: Fix WARN_ON during event pool release x86/apic: Move TSC deadline timer debug printk gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() ceph: fix double unlock in handle_cap_export() USB: core: Fix misleading driver bug report platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA ARM: futex: Address build warning padata: set cpu_index of unused CPUs to -1 padata: Replace delayed timer with immediate workqueue in padata_reorder padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial arm64: fix the flush_icache_range arguments in machine_kexec l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option ALSA: pcm: fix incorrect hw_base increase apparmor: Fix aa_label refcnt leak in policy_update dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' powerpc: restore alphabetic order in Kconfig powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE powerpc/64s: Disable STRICT_KERNEL_RWX x86/uaccess, ubsan: Fix UBSAN vs. SMAP ubsan: build ubsan.c more conservatively libnvdimm/btt: Remove unnecessary code in btt_freelist_init libnvdimm/btt: Fix LBA masking during 'free list' population media: fdp1: Fix R-Car M3-N naming in debug message cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Revert "gfs2: Don't demote a glock until its revokes are written" staging: iio: ad2s1210: Fix SPI reading staging: greybus: Fix uninitialized scalar variable iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' mei: release me_cl object reference rapidio: fix an error in get_user_pages_fast() error handling rxrpc: Fix a memory leak in rxkad_verify_response() x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() iio: adc: stm32-adc: fix device used to request dma Linux 4.14.182 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I5c1fd52b8c5565f2b3be89efeefc5a66fe806247	2020-05-28 12:17:10 +02:00
Arnd Bergmann	5d1c6c0b67	ubsan: build ubsan.c more conservatively ... commit af700eaed0564d5d3963a7a51cb0843629d7fe3d upstream. objtool points out several conditions that it does not like, depending on the combination with other configuration options and compiler variants: stack protector: lib/ubsan.o: warning: objtool: __ubsan_handle_type_mismatch()+0xbf: call to __stack_chk_fail() with UACCESS enabled lib/ubsan.o: warning: objtool: __ubsan_handle_type_mismatch_v1()+0xbe: call to __stack_chk_fail() with UACCESS enabled stackleak plugin: lib/ubsan.o: warning: objtool: __ubsan_handle_type_mismatch()+0x4a: call to stackleak_track_stack() with UACCESS enabled lib/ubsan.o: warning: objtool: __ubsan_handle_type_mismatch_v1()+0x4a: call to stackleak_track_stack() with UACCESS enabled kasan: lib/ubsan.o: warning: objtool: __ubsan_handle_type_mismatch()+0x25: call to memcpy() with UACCESS enabled lib/ubsan.o: warning: objtool: __ubsan_handle_type_mismatch_v1()+0x25: call to memcpy() with UACCESS enabled The stackleak and kasan options just need to be disabled for this file as we do for other files already. For the stack protector, we already attempt to disable it, but this fails on clang because the check is mixed with the gcc specific -fno-conserve-stack option. According to Andrey Ryabinin, that option is not even needed, dropping it here fixes the stackprotector issue. Link: http://lkml.kernel.org/r/20190722125139.1335385-1-arnd@arndb.de Link: https://lore.kernel.org/lkml/20190617123109.667090-1-arnd@arndb.de/t/ Link: https://lore.kernel.org/lkml/20190722091050.2188664-1-arnd@arndb.de/t/ Fixes: d08965a27e84 ("x86/uaccess, ubsan: Fix UBSAN vs. SMAP") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Borislav Petkov <bp@alien8.de> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Kees Cook <keescook@chromium.org> Cc: Matthew Wilcox <willy@infradead.org> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.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>	2020-05-27 16:43:08 +02:00
Peter Zijlstra	e02c76f45c	x86/uaccess, ubsan: Fix UBSAN vs. SMAP ... commit d08965a27e84ca090b504844d50c24fc98587b11 upstream. UBSAN can insert extra code in random locations; including AC=1 sections. Typically this code is not safe and needs wrapping. So far, only __ubsan_handle_type_mismatch* have been observed in AC=1 sections and therefore only those are annotated. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> [stable backport: only take the lib/Makefile change to resolve gcc-10 build issues] Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-05-27 16:43:08 +02:00
Greg Kroah-Hartman	816f245a4e	This is the 4.14.180 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl63u08ACgkQONu9yGCS aT7zkA//Z1zZBfRCicvSsJHs04qw/XtR253AMqBRIG1fV5FVhwuFIlDWNkY35vOf 22bRXRQFhvycZK3XVxqCPfkIpjvuGeuRXaNaC3HKphUk4FKzweOO8O2MTNyLB/U7 3ftlCi8Rp/h4P1qcoTMjtCevFm5mhM2PhDzpWZg4iP7CHlueY5SxHNzwhPSVwdTv 2gCgwt2WbAAKoYDfrWCYui5DeUx/G8E7fOtkOLQFFAfQ6lVHp87M7ZtI+Tm2wtLS QbnjdRLHs7EyRO2aQBxQjHsDxfRuNgB/q3qaSszSwKKpWJBi/Kc84Lzvw5eeeq3y YEpGqf5tskyRg26iR5GENzDHo5AEBXKNCzuK6iiMzJIZ1SshuMY3fqQiKjbGEu64 Ehx2Pw38b2Km/cJIWO4h6K9kO1R3Fkb7RC9hYw2Mne5q4/uumJnMUrllMQI6REEB TX558hwr1Ww3H4gpxLzUTgXu9sAah/Ejq5L5KKOq3nSjPFE2OLhQYgj8b2KiVuAX CB99geHAZhsXzLu/blSLYu9CVhuSS/6RG9bUUs4xO0XUcMdYYje3N8gV5XD0cqdO 8Ct4MgPzwq9VJbJqMPalViCZEotjKPNib5WTz7RFjT8ZL/UhJOYk1bEU1HsBeWf9 SHiBpQGjn6PtUD8F/nEiwK8Oq5P87khchKtatFRD6RC3ckS+7nw= =M3T7 -----END PGP SIGNATURE----- Merge 4.14.180 into android-4.14-stable Changes in 4.14.180 vhost: vsock: kick send_pkt worker once device is started powerpc/pci/of: Parse unassigned resources ASoC: topology: Check return value of pcm_new_ver selftests/ipc: Fix test failure seen after initial test run ASoC: sgtl5000: Fix VAG power-on handling ASoC: rsnd: Fix HDMI channel mapping for multi-SSI mode ASoC: codecs: hdac_hdmi: Fix incorrect use of list_for_each_entry wimax/i2400m: Fix potential urb refcnt leak net: stmmac: fix enabling socfpga's ptp_ref_clock net: stmmac: Fix sub-second increment cifs: protect updating server->dstaddr with a spinlock s390/ftrace: fix potential crashes when switching tracers scripts/config: allow colons in option strings for sed net: dsa: b53: Rework ARL bin logic lib/mpi: Fix building for powerpc with clang net: bcmgenet: suppress warnings on failed Rx SKB allocations net: systemport: suppress warnings on failed Rx SKB allocations sctp: Fix SHUTDOWN CTSN Ack in the peer restart case tracing: Reverse the order of trace_types_lock and event_mutex ALSA: hda: Match both PCI ID and SSID for driver blacklist mac80211: add ieee80211_is_any_nullfunc() cgroup, netclassid: remove double cond_resched Linux 4.14.180 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I97fba604c23f3f7324a1d8f883606ed563459b47	2020-05-11 09:50:13 +02:00
Nathan Chancellor	f7cfbf422d	lib/mpi: Fix building for powerpc with clang ... [ Upstream commit 5990cdee689c6885b27c6d969a3d58b09002b0bc ] 0day reports over and over on an powerpc randconfig with clang: lib/mpi/generic_mpih-mul1.c:37:13: error: invalid use of a cast in a inline asm context requiring an l-value: remove the cast or build with -fheinous-gnu-extensions Remove the superfluous casts, which have been done previously for x86 and arm32 in commit dea632cadd12 ("lib/mpi: fix build with clang") and commit 7b7c1df2883d ("lib/mpi/longlong.h: fix building with 32-bit x86"). Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://github.com/ClangBuiltLinux/linux/issues/991 Link: https://lore.kernel.org/r/20200413195041.24064-1-natechancellor@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-05-10 10:29:01 +02:00
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
ndesaulniers@google.com	5efb8f94df	lib/raid6: use vdupq_n_u8 to avoid endianness warnings ... commit 1ad3935b39da78a403e7df7a3813f866c731bc64 upstream. Clang warns: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization] While this is usually the case, it's not an issue for this case since we're initializing the uint8x16_t (16x uint8_t's) with the same value. Instead, use vdupq_n_u8 which both compilers lower into a single movi instruction: https://godbolt.org/z/vBrgzt This avoids the static storage for a constant value. Link: https://github.com/ClangBuiltLinux/linux/issues/214 Suggested-by: Nathan Chancellor <natechancellor@gmail.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-04-24 08:01:01 +02:00
Yury Norov	4eb9d5bc70	uapi: rename ext2_swab() to swab() and share globally in swab.h ... [ Upstream commit d5767057c9a76a29f073dad66b7fa12a90e8c748 ] ext2_swab() is defined locally in lib/find_bit.c However it is not specific to ext2, neither to bitmaps. There are many potential users of it, so rename it to just swab() and move to include/uapi/linux/swab.h ABI guarantees that size of unsigned long corresponds to BITS_PER_LONG, therefore drop unneeded cast. Link: http://lkml.kernel.org/r/20200103202846.21616-1-yury.norov@gmail.com Signed-off-by: Yury Norov <yury.norov@gmail.com> Cc: Allison Randal <allison@lohutok.net> Cc: Joe Perches <joe@perches.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: William Breathitt Gray <vilhelm.gray@gmail.com> 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>	2020-04-24 08:00:31 +02:00
Kees Cook	a69ee7eebc	FROMLIST: lib: test_stackinit.c: XFAIL switch variable init tests ... The tests for initializing a variable defined between a switch statement's test and its first "case" statement are currently not initialized in Clang[1] nor the proposed auto-initialization feature in GCC. We should retain the test (so that we can evaluate compiler fixes), but mark it as an "expected fail". The rest of the kernel source will be adjusted to avoid this corner case. Also disable -Wswitch-unreachable for the test so that the intentionally broken code won't trigger warnings for GCC (nor future Clang) when initialization happens this unhandled place. [1] https://bugs.llvm.org/show_bug.cgi?id=44916 Suggested-by: Alexander Potapenko <glider@google.com> Signed-off-by: Kees Cook <keescook@chromium.org> [adelva: cherry picking to avoid boot test flakes] Bug: 144999193 Link: https://lore.kernel.org/lkml/202002191358.2897A07C6@keescook/ Change-Id: I0e691f2299ab42526ea306a92551a1188c469136 Signed-off-by: Alistair Delva <adelva@google.com>	2020-03-05 09:58:19 -08:00
Greg Kroah-Hartman	4f546b14ce	This is the 4.14.172 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl5ZM8sACgkQONu9yGCS aT61sQ//VYIHq9fdzKuD9px1gOoXdbHliFq+Xl5TtS6LMj+NaGParvLC7WKh1ANL 2PypjozzW82XMW6xGr2QB9fiy9fiEUB6v0TM+kV58Yh3S6OMTftqMng2QjvTpvnI GvQ4QrgnsVXr1S9no1+UI9gM+44S/0V5Fg0RYK0dwpQOYZJ3alIvKAgk+7Kc8upq N6CUPojTd0XQm/Y6Xuer40KUL4FW48tVbWGXoptFR+R76VKCfcJz+iF0cKDdtjsQ GhpV9OkQxQFNdBgcr+GfybqEsSNWGgWKboI/ax/Rfm88H1+E6gBrJbST6JHQ3Sm8 7k8rFpQiwr49WhKubpJCkydCIsEa1qUX0hrBsFZnr4i/r5i+QrcixIfairtBrzcp lNe0jYYCTP1K9uXtQy45+46/rKx4sij/9VU7UmizSD+HqzfiJ1Zo75PqJsI7i5pl 6E0ftDXfZ/pFIlHS9Jfdj+IazsqKEGd0GQkoXE5O49Op+AhlU8znVYhpNnnW18y/ c0rdRr2nydFdANEhnT1vpvixMdjNVl/Nbj09f8x2ngWchc1HPggMMdpg5F16SdG9 NFBmIYmWBm5eP82p7nxwyFL3xoG8jtQ0B8e4wWFWbSobBYIMYZCB6640Gzp4MC1c 41zLKwCVFVn60TVqqGqF8fFumMElE9FBjLMAKp4v8mpfl/o23NY= =BFpw -----END PGP SIGNATURE----- Merge 4.14.172 into android-4.14 Changes in 4.14.172 KVM: x86: emulate RDPID iommu/qcom: Fix bogus detach logic ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs ASoC: sun8i-codec: Fix setting DAI data format ecryptfs: fix a memory leak bug in parse_tag_1_packet() ecryptfs: fix a memory leak bug in ecryptfs_init_messaging() Input: synaptics - switch T470s to RMI4 by default Input: synaptics - enable SMBus on ThinkPad L470 Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list ALSA: usb-audio: Apply sample rate quirk for Audioengine D1 arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations arm64: nofpsimd: Handle TIF_FOREIGN_FPSTATE flag cleanly ARM: 8723/2: always assume the "unified" syntax for assembly code ext4: don't assume that mmp_nodename/bdevname have NUL ext4: fix support for inode sizes > 1024 bytes ext4: fix checksum errors with indexed dirs ext4: improve explanation of a mount failure caused by a misconfigured kernel Btrfs: fix race between using extent maps and merging them btrfs: print message when tree-log replay starts btrfs: log message when rw remount is attempted with unclean tree-log arm64: ssbs: Fix context-switch when SSBS is present on all CPUs KVM: nVMX: Use correct root level for nested EPT shadow page tables perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event map padata: Remove broken queue flushing serial: imx: ensure that RX irqs are off if RX is off serial: imx: Only handle irqs that are actually enabled IB/hfi1: Close window for pq and request coliding RDMA/core: Fix protection fault in get_pkey_idx_qp_list s390/time: Fix clk type in get_tod_clock perf/x86/intel: Fix inaccurate period in context switch for auto-reload hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions. jbd2: move the clearing of b_modified flag to the journal_unmap_buffer() jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer scsi: qla2xxx: fix a potential NULL pointer dereference Revert "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" KVM: nVMX: Use correct root level for nested EPT shadow page tables drm/gma500: Fixup fbdev stolen size usage evaluation cpu/hotplug, stop_machine: Fix stop_machine vs hotplug order brcmfmac: Fix use after free in brcmf_sdio_readframes() leds: pca963x: Fix open-drain initialization ext4: fix ext4_dax_read/write inode locking sequence for IOCB_NOWAIT ALSA: ctl: allow TLV read operation for callback type of element in locked case gianfar: Fix TX timestamping with a stacked DSA driver pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs pxa168fb: Fix the function used to release some memory in an error handling path media: i2c: mt9v032: fix enum mbus codes and frame sizes powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_irq_map/unmap() char/random: silence a lockdep splat with printk() media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run() pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins efi/x86: Map the entire EFI vendor string before copying it MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init() sparc: Add .exit.data section. uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol() usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe() usb: dwc2: Fix IN FIFO allocation clocksource/drivers/bcm2835_timer: Fix memory leak of timer kselftest: Minimise dependency of get_size on C library interfaces jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal x86/sysfb: Fix check for bad VRAM size tracing: Fix tracing_stat return values in error handling paths tracing: Fix very unlikely race of registering two stat tracers ext4, jbd2: ensure panic when aborting with zero errno nbd: add a flush_workqueue in nbd_start_device KVM: s390: ENOTSUPP -> EOPNOTSUPP fixups kconfig: fix broken dependency in randconfig-generated .config clk: qcom: rcg2: Don't crash if our parent can't be found; return an error drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table regulator: rk808: Lower log level on optional GPIOs being not available net/wan/fsl_ucc_hdlc: reject muram offsets above 64K PCI/IOV: Fix memory leak in pci_iov_add_virtfn() NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu(). arm64: dts: qcom: msm8996: Disable USB2 PHY suspend by core ARM: dts: imx6: rdu2: Disable WP for USDHC2 and USDHC3 media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device macros reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling fore200e: Fix incorrect checks of NULL pointer dereference ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status b43legacy: Fix -Wcast-function-type ipw2x00: Fix -Wcast-function-type iwlegacy: Fix -Wcast-function-type rtlwifi: rtl_pci: Fix -Wcast-function-type orinoco: avoid assertion in case of NULL pointer ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1 scsi: ufs: Complete pending requests in host reset and restore path scsi: aic7xxx: Adjust indentation in ahc_find_syncrate drm/mediatek: handle events when enabling/disabling crtc ARM: dts: r8a7779: Add device node for ARM global timer dmaengine: Store module owner in dma_device struct x86/vdso: Provide missing include file PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs RDMA/rxe: Fix error type of mmap_offset clk: sunxi-ng: add mux and pll notifiers for A64 CPU clock ALSA: sh: Fix unused variable warnings ALSA: sh: Fix compile warning wrt const tools lib api fs: Fix gcc9 stringop-truncation compilation error drm: remove the newline for CRC source name. usbip: Fix unsafe unaligned pointer usage udf: Fix free space reporting for metadata and virtual partitions IB/hfi1: Add software counter for ctxt0 seq drop soc/tegra: fuse: Correct straps' address for older Tegra124 device trees efi/x86: Don't panic or BUG() on non-critical error conditions rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls Input: edt-ft5x06 - work around first register access error wan: ixp4xx_hss: fix compile-testing on 64-bit ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m tty: synclinkmp: Adjust indentation in several functions tty: synclink_gt: Adjust indentation in several functions driver core: platform: Prevent resouce overflow from causing infinite loops driver core: Print device when resources present in really_probe() vme: bridges: reduce stack usage drm/nouveau/secboot/gm20b: initialize pointer in gm20b_secboot_new() drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE f2fs: free sysfs kobject scsi: iscsi: Don't destroy session if there are outstanding connections arm64: fix alternatives with LLVM's integrated assembler watchdog/softlockup: Enforce that timestamp is valid on boot f2fs: fix memleak of kobject x86/mm: Fix NX bit clearing issue in kernel_map_pages_in_pgd pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional cmd64x: potential buffer overflow in cmd64x_program_timings() ide: serverworks: potential overflow in svwks_set_pio_mode() pwm: Remove set but not set variable 'pwm' btrfs: fix possible NULL-pointer dereference in integrity checks btrfs: safely advance counter when looking up bio csums btrfs: device stats, log when stats are zeroed remoteproc: Initialize rproc_class before use irqchip/mbigen: Set driver .suppress_bind_attrs to avoid remove problems ALSA: hda/hdmi - add retry logic to parse_intel_hdmi() x86/decoder: Add TEST opcode to Group3-2 s390/ftrace: generate traced function stack frame driver core: platform: fix u32 greater or equal to zero comparison ALSA: hda - Add docking station support for Lenovo Thinkpad T420s powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record jbd2: make sure ESHUTDOWN to be recorded in the journal superblock ARM: 8951/1: Fix Kexec compilation issue. hostap: Adjust indentation in prism2_hostapd_add_sta iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop cifs: fix NULL dereference in match_prepath ceph: check availability of mds cluster on mount after wait timeout irqchip/gic-v3: Only provision redistributors that are enabled in ACPI drm/nouveau/disp/nv50-: prevent oops when no channel method map provided ftrace: fpid_next() should increase position index trigger_next should increase position index radeon: insert 10ms sleep in dce5_crtc_load_lut ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans() lib/scatterlist.c: adjust indentation in __sg_alloc_table reiserfs: prevent NULL pointer dereference in reiserfs_insert_item() bcache: explicity type cast in bset_bkey_last() irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL iwlwifi: mvm: Fix thermal zone registration microblaze: Prevent the overflow of the start brd: check and limit max_part par help_next should increase position index virtio_balloon: prevent pfn array overflow mlxsw: spectrum_dpipe: Add missing error path selinux: ensure we cleanup the internal AVC counters on error in avc_update() enic: prevent waking up stopped tx queues over watchdog reset net: dsa: tag_qca: Make sure there is headroom for tag net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS net/sched: flower: add missing validation of TCA_FLOWER_FLAGS net/smc: fix leak of kernel memory to user space thunderbolt: Prevent crash if non-active NVMem file is read USB: misc: iowarrior: add support for 2 OEMed devices USB: misc: iowarrior: add support for the 28 and 28L devices USB: misc: iowarrior: add support for the 100 device floppy: check FDC index for errors before assigning it vt: selection, handle pending signals in paste_selection staging: android: ashmem: Disallow ashmem memory from being remapped staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi. xhci: Force Maximum Packet size for Full-speed bulk devices to valid range. xhci: fix runtime pm enabling for quirky Intel hosts usb: host: xhci: update event ring dequeue pointer on purpose usb: uas: fix a plug & unplug racing USB: Fix novation SourceControl XL after suspend USB: hub: Don't record a connect-change event during reset-resume USB: hub: Fix the broken detection of USB3 device in SMSC hub staging: rtl8188eu: Fix potential security hole staging: rtl8188eu: Fix potential overuse of kernel memory staging: rtl8723bs: Fix potential security hole staging: rtl8723bs: Fix potential overuse of kernel memory x86/mce/amd: Publish the bank pointer only after setup has succeeded x86/mce/amd: Fix kobject lifetime tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode tty: serial: imx: setup the correct sg entry for tx dma serdev: ttyport: restore client ops on deregistration MAINTAINERS: Update drm/i915 bug filing URL Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()" mm/vmscan.c: don't round up scan size for online memory cgroup drm/amdgpu/soc15: fix xclk for raven KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms VT_RESIZEX: get rid of field-by-field copyin vt: vt_ioctl: fix race in VT_RESIZEX serial: 8250: Check UPF_IRQ_SHARED in advance lib/stackdepot.c: fix global out-of-bounds in stack_slabs KVM: nVMX: Don't emulate instructions in guest mode ext4: fix a data race in EXT4_I(inode)->i_disksize ext4: add cond_resched() to __ext4_find_entry() ext4: fix mount failure with quota configured as module ext4: rename s_journal_flag_rwsem to s_writepages_rwsem ext4: fix race between writepages and enabling EXT4_EXTENTS_FL KVM: nVMX: Refactor IO bitmap checks into helper function KVM: nVMX: Check IO instruction VM-exit conditions KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1 KVM: apic: avoid calculating pending eoi from an uninitialized val btrfs: fix bytes_may_use underflow in prealloc error condtition btrfs: do not check delayed items are empty for single transaction cleanup Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout" scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session" usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus staging: rtl8723bs: fix copy of overlapping memory staging: greybus: use after free in gb_audio_manager_remove_all() ecryptfs: replace BUG_ON with error handling code iommu/vt-d: Fix compile warning from intel-svm.h genirq/proc: Reject invalid affinity masks (again) ALSA: rawmidi: Avoid bit fields for state flags ALSA: seq: Avoid concurrent access to queue flags ALSA: seq: Fix concurrent access to queue current tick/time netfilter: xt_hashlimit: limit the max size of hashtable ata: ahci: Add shutdown to freeze hardware resources of ahci xen: Enable interrupts when calling _cond_resched() s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range Linux 4.14.172 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ia229dbad24bf3cb8a718d73fc9eb86a053985985	2020-03-03 07:38:15 +01:00
Alexander Potapenko	719742a77e	lib/stackdepot.c: fix global out-of-bounds in stack_slabs ... [ Upstream commit 305e519ce48e935702c32241f07d393c3c8fed3e ] Walter Wu has reported a potential case in which init_stack_slab() is called after stack_slabs[STACK_ALLOC_MAX_SLABS - 1] has already been initialized. In that case init_stack_slab() will overwrite stack_slabs[STACK_ALLOC_MAX_SLABS], which may result in a memory corruption. Link: http://lkml.kernel.org/r/20200218102950.260263-1-glider@google.com Fixes: cd11016e5f521 ("mm, kasan: stackdepot implementation. Enable stackdepot for SLAB") Signed-off-by: Alexander Potapenko <glider@google.com> Reported-by: Walter Wu <walter-zh.wu@mediatek.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Kate Stewart <kstewart@linuxfoundation.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 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: Sasha Levin <sashal@kernel.org>	2020-02-28 16:36:13 +01:00
Nathan Chancellor	55f09a4b9d	lib/scatterlist.c: adjust indentation in __sg_alloc_table ... [ Upstream commit 4e456fee215677584cafa7f67298a76917e89c64 ] Clang warns: ../lib/scatterlist.c:314:5: warning: misleading indentation; statement is not part of the previous 'if' [-Wmisleading-indentation] return -ENOMEM; ^ ../lib/scatterlist.c:311:4: note: previous statement is here if (prv) ^ 1 warning generated. This warning occurs because there is a space before the tab on this line. Remove it so that the indentation is consistent with the Linux kernel coding style and clang no longer warns. Link: http://lkml.kernel.org/r/20191218033606.11942-1-natechancellor@gmail.com Link: https://github.com/ClangBuiltLinux/linux/issues/830 Fixes: edce6820a9fd ("scatterlist: prevent invalid free when alloc fails") Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> 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>	2020-02-28 16:36:08 +01:00
Alexander Potapenko	23b0338e20	ANDROID: test_stackinit: work around LLVM PR44916 ... Temporarily move the local outside of switch statement to work around https://bugs.llvm.org/show_bug.cgi?id=44916 and unbreak the ClangBuiltLinux project Travis build. This patch has been tested according to the instructions at https://github.com/ClangBuiltLinux/continuous-integration Bug: 149581678 Test: ./driver.sh REPO=android-4.14 Change-Id: Iea85ee09d8f0e6d698b5f23a02fe23a6002ad5e7 Signed-off-by: Alexander Potapenko <glider@google.com>	2020-02-19 23:06:58 +00:00
Greg Kroah-Hartman	998aa7d8f2	This is the 4.14.171 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl5HEegACgkQONu9yGCS aT6cNw//eNxBC6h0ibDOVeVbItkku2c0lwPRSrxtvhyUbE/RG63FlisA2TFEOUp8 y+Ionderw4+d8ySuExEcsE644d/ykES1Lj1dVR4Lzlbxo33X6p9opN9GCMHH1VH2 sRVWR8xLTUxzamGm4i5rUXMDplqTB+pTscVWJbisH1o3XW6SGnxAX3UjvqCHhjrW 9iLPBMZF/KkZDvhYbfl59QsB+FuLsjET3D1n+csypCzlZTf7zbi96tPMidprvhyt xWYl4NZCyLxqUFmKFILsWK3KN7tQNXMFILfwUMOVcn15689GGXRS1X4W7OA+nOKs rnSYM1KHBrsLHWdnLLcHh+qq7sKvgsIpIhvEyixl52c+qoMB1qJC+soZhhGJ4/kQ 93nl5ibHNUmPwc7a+R2G2U6C83aAS1zvV4LFIBtPXMc9oKOISDBkQgRJhsJ0HmQA 4euecjN7o1V+sE1LzvtMja6XcXqDEe7BrgT4e5TyL0Gd7IUGSbwyt61oIKPODcHM YWn4hnflpDXOxYtSiqFWTi9psrdja54G0b1eBuhJ4ve9Katdqb1xhj2p9+HRt5rr 38f3nNOHLI/ozWL4DrWVSUgxWM86zqr6cyI2iJmINIOVH5+oWjq4RzinT5TNbQby mgFNw/0rOyJXjdRiTB2qiOQZSaiAp/NbfO9OBlnBgR2BGcF5F6U= =BC1c -----END PGP SIGNATURE----- Merge 4.14.171 into android-4.14 Changes in 4.14.171 kernel/module: Fix memleak in module_add_modinfo_attrs() media: iguanair: fix endpoint sanity check x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR iwlwifi: mvm: fix NVM check for 3168 devices sparc32: fix struct ipc64_perm type definition cls_rsvp: fix rsvp_policy gtp: use __GFP_NOWARN to avoid memalloc warning l2tp: Allow duplicate session creation with UDP net: hsr: fix possible NULL deref in hsr_handle_frame() net_sched: fix an OOB access in cls_tcindex bnxt_en: Fix TC queue mapping. tcp: clear tp->total_retrans in tcp_disconnect() tcp: clear tp->delivered in tcp_disconnect() tcp: clear tp->data_segs{in|out} in tcp_disconnect() tcp: clear tp->segs_{in|out} in tcp_disconnect() rxrpc: Fix insufficient receive notification generation rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors mfd: dln2: More sanity checking for endpoints tracing: Fix sched switch start/stop refcount racy updates brcmfmac: Fix memory leak in brcmf_usbdev_qinit usb: gadget: legacy: set max_speed to super-speed usb: gadget: f_ncm: Use atomic_t to track in-flight request usb: gadget: f_ecm: Use atomic_t to track in-flight request ALSA: dummy: Fix PCM format loop in proc output media/v4l2-core: set pages dirty upon releasing DMA buffers media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more() irqdomain: Fix a memory leak in irq_domain_push_irq() platform/x86: intel_scu_ipc: Fix interrupt support KVM: arm64: Only sign-extend MMIO up to register width MIPS: fix indentation of the 'RELOCS' message s390/mm: fix dynamic pagetable upgrade for hugetlbfs powerpc/xmon: don't access ASDR in VMs powerpc/pseries: Advance pfn if section is not present in lmb_is_removable() mmc: spi: Toggle SPI polarity, do not hardcode it ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards alarmtimer: Unregister wakeup source when module get fails ubifs: Reject unsupported ioctl flags explicitly ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag ubifs: Fix deadlock in concurrent bulk-read and writepage PCI: keystone: Fix link training retries initiation mmc: sdhci-of-at91: fix memleak on clk_get failure ubifs: don't trigger assertion on invalid no-key filename hv_balloon: Balloon up according to request page number crypto: api - Check spawn->alg under lock in crypto_drop_spawn scsi: qla2xxx: Fix mtcp dump collection failure power: supply: ltc2941-battery-gauge: fix use-after-free f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project() f2fs: fix miscounted block limit in f2fs_statfs_project() f2fs: code cleanup for f2fs_statfs_project() PM: core: Fix handling of devices deleted during system-wide resume of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc dm zoned: support zone sizes smaller than 128MiB dm space map common: fix to ensure new block isn't already in use dm crypt: fix benbi IV constructor crash if used in authenticated mode tracing: Annotate ftrace_graph_hash pointer with __rcu tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu ftrace: Add comment to why rcu_dereference_sched() is open coded ftrace: Protect ftrace_graph_hash with ftrace_sync samples/bpf: Don't try to remove user's homedir on clean crypto: ccp - set max RSA modulus size for v3 platform devices as well crypto: pcrypt - Do not clear MAY_SLEEP flag in original request crypto: atmel-aes - Fix counter overflow in CTR mode crypto: api - Fix race condition in crypto_spawn_alg crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill scsi: qla2xxx: Fix unbound NVME response length NFS: Fix memory leaks and corruption in readdir NFS: Directory page cache pages need to be locked when read btrfs: set trans->drity in btrfs_commit_transaction ARM: tegra: Enable PLLP bypass during Tegra124 LP1 iwlwifi: don't throw error when trying to remove IGTK mwifiex: fix unbalanced locking in mwifiex_process_country_ie() sunrpc: expiry_time should be seconds not timeval tools/kvm_stat: Fix kvm_exit filter name xen/balloon: Support xend-based toolstack take two KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_write_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_read_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails KVM: PPC: Book3S PR: Free shared page if mmu initialization fails KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails clk: tegra: Mark fuse clock as critical scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type scsi: csiostor: Adjust indentation in csio_device_reset scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free scsi: ufs: Recheck bkops level if bkops is disabled phy: qualcomm: Adjust indentation in read_poll_timeout ext2: Adjust indentation in ext2_fill_super powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize NFC: pn544: Adjust indentation in pn544_hci_check_presence ppp: Adjust indentation into ppp_async_input net: smc911x: Adjust indentation in smc911x_phy_configure net: tulip: Adjust indentation in {dmfe, uli526x}_init_module IB/mlx5: Fix outstanding_pi index for GSI qps IB/core: Fix ODP get user pages flow nfsd: fix delay timer on 32-bit architectures nfsd: fix jiffies/time_t mixup in LRU list ubi: fastmap: Fix inverted logic in seen selfcheck ubi: Fix an error pointer dereference in error handling code mfd: da9062: Fix watchdog compatible string mfd: rn5t618: Mark ADC control register volatile net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port net_sched: fix a resource leak in tcindex_set_parms() net: systemport: Avoid RBUF stuck in Wake-on-LAN mode net: macb: Remove unnecessary alignment check for TSO net: macb: Limit maximum GEM TX length in TSO bonding/alb: properly access headers in bond_alb_xmit() ext4: fix deadlock allocating crypto bounce page from mempool btrfs: Get rid of the confusing btrfs_file_extent_inline_len Btrfs: fix assertion failure on fsync with NO_HOLES enabled Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES btrfs: use bool argument in free_root_pointers() btrfs: free block groups after free'ing fs trees btrfs: remove trivial locking wrappers of tree mod log Btrfs: fix race between adding and putting tree mod seq elements and nodes drm: atmel-hlcdc: enable clock before configuring timing engine KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks btrfs: flush write bio if we loop in extent_write_cache_pages KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM KVM: VMX: Add non-canonical check on writes to RTIT address MSRs KVM: nVMX: vmread should not set rflags to specify success in case of #PF KVM: Use vcpu-specific gva->hva translation when querying host page size KVM: Play nice with read-only memslots when querying host page size KVM: s390: do not clobber registers during guest reset/store status cifs: fail i/o on soft mounts if sessionsetup errors out clocksource: Prevent double add_timer_on() for watchdog_timer perf/core: Fix mlock accounting in perf_mmap() rxrpc: Fix service call disconnection ASoC: pcm: update FE/BE trigger order based on the command hv_sock: Remove the accept port restriction RDMA/netlink: Do not always generate an ACK for some netlink operations scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails PCI/switchtec: Fix vep_vector_number ioread width PCI: Don't disable bridge BARs when assigning bus resources nfs: NFS_SWAP should depend on SWAP NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes() NFSv4: try lease recovery on NFS4ERR_EXPIRED serial: uartps: Add a timeout to the tx empty wait rtc: hym8563: Return -EINVAL if the time is known to be invalid rtc: cmos: Stop using shared IRQ ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node platform/x86: intel_mid_powerbtn: Take a copy of ddata ARM: dts: at91: sama5d3: fix maximum peripheral clock rates ARM: dts: at91: sama5d3: define clock rate range for tcb1 tools/power/acpi: fix compilation error powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections ARM: 8949/1: mm: mark free_memmap as __init arm64: cpufeature: Fix the type of no FP/SIMD capability KVM: arm/arm64: Fix young bit from mmu notifier crypto: artpec6 - return correct error code for failed setkey() crypto: atmel-sha - fix error handling when setting hmac key media: i2c: adv748x: Fix unsafe macros pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state dm: fix potential for q->make_request_fn NULL pointer serial: uartps: Move the spinlock after the read of the tx empty mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status() mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv() libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held libertas: make lbs_ibss_join_existing() return error code on rates overflow Linux 4.14.171 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I2ffa7bd44800917ea3b327486b387470ab5d31b9	2020-02-19 10:09:50 +01:00
Gustavo A. R. Silva	0649546942	lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more() ... commit 3e21d9a501bf99aee2e5835d7f34d8c823f115b5 upstream. In case memory resources for _ptr2_ were allocated, release them before return. Notice that in case _ptr1_ happens to be NULL, krealloc() behaves exactly like kmalloc(). Addresses-Coverity-ID: 1490594 ("Resource leak") Link: http://lkml.kernel.org/r/20200123160115.GA4202@embeddedor Fixes: 3f15801cdc23 ("lib: add kasan test module") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Reviewed-by: Dmitry Vyukov <dvyukov@google.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>	2020-02-14 16:32:08 -05:00
Alexander Potapenko	d1ac78ab13	ANDROID: make memory initialization tests panic on failure ... This is a patch specific to android-common-4.14 where lib/test_meminit.c and lib/test_stackinit.c are built into the kernel. Call panic() to make the test failures more visible. Bug: 144999193 Change-Id: Iaa9459f4bf63753c5ac1cf51c9691bf62b3924e9 Signed-off-by: Alexander Potapenko <glider@google.com>	2020-02-14 01:31:11 +01:00
Kees Cook	18ee299fc6	UPSTREAM: lib/test_stackinit: Handle Clang auto-initialization pattern ... Upstream commit 8c30d32b1a32 ("lib/test_stackinit: Handle Clang auto-initialization pattern"). While the gcc plugin for automatic stack variable initialization (i.e. CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL) performs initialization with 0x00 bytes, the Clang automatic stack variable initialization (i.e. CONFIG_INIT_STACK_ALL) uses various type-specific patterns that are typically 0xAA. Therefore the stackinit selftest has been fixed to check that bytes are no longer the test fill pattern of 0xFF (instead of looking for bytes that have become 0x00). This retains the test coverage for the 0x00 pattern of the gcc plugin while adding coverage for the mostly 0xAA pattern of Clang. Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Bug: 144999193 Change-Id: Ieb59dd5ba351d9ae96e5e3ad22f686be4524281a Signed-off-by: Alexander Potapenko <glider@google.com>	2020-02-13 23:52:41 +01:00
Kees Cook	a9880a8acd	UPSTREAM: lib: Introduce test_stackinit module ... Upstream commit 50ceaa95ea09 ("lib: Introduce test_stackinit module"). Adds test for stack initialization coverage. We have several build options that control the level of stack variable initialization. This test lets us visualize which options cover which cases, and provide tests for some of the pathological padding conditions the compiler will sometimes fail to initialize. All options pass the explicit initialization cases and the partial initializers (even with padding): test_stackinit: u8_zero ok test_stackinit: u16_zero ok test_stackinit: u32_zero ok test_stackinit: u64_zero ok test_stackinit: char_array_zero ok test_stackinit: small_hole_zero ok test_stackinit: big_hole_zero ok test_stackinit: trailing_hole_zero ok test_stackinit: packed_zero ok test_stackinit: small_hole_dynamic_partial ok test_stackinit: big_hole_dynamic_partial ok test_stackinit: trailing_hole_dynamic_partial ok test_stackinit: packed_dynamic_partial ok test_stackinit: small_hole_static_partial ok test_stackinit: big_hole_static_partial ok test_stackinit: trailing_hole_static_partial ok test_stackinit: packed_static_partial ok test_stackinit: packed_static_all ok test_stackinit: packed_dynamic_all ok test_stackinit: packed_runtime_all ok The results of the other tests (which contain no explicit initialization), change based on the build's configured compiler instrumentation. No options: test_stackinit: small_hole_static_all FAIL (uninit bytes: 3) test_stackinit: big_hole_static_all FAIL (uninit bytes: 61) test_stackinit: trailing_hole_static_all FAIL (uninit bytes: 7) test_stackinit: small_hole_dynamic_all FAIL (uninit bytes: 3) test_stackinit: big_hole_dynamic_all FAIL (uninit bytes: 61) test_stackinit: trailing_hole_dynamic_all FAIL (uninit bytes: 7) test_stackinit: small_hole_runtime_partial FAIL (uninit bytes: 23) test_stackinit: big_hole_runtime_partial FAIL (uninit bytes: 127) test_stackinit: trailing_hole_runtime_partial FAIL (uninit bytes: 24) test_stackinit: packed_runtime_partial FAIL (uninit bytes: 24) test_stackinit: small_hole_runtime_all FAIL (uninit bytes: 3) test_stackinit: big_hole_runtime_all FAIL (uninit bytes: 61) test_stackinit: trailing_hole_runtime_all FAIL (uninit bytes: 7) test_stackinit: u8_none FAIL (uninit bytes: 1) test_stackinit: u16_none FAIL (uninit bytes: 2) test_stackinit: u32_none FAIL (uninit bytes: 4) test_stackinit: u64_none FAIL (uninit bytes: 8) test_stackinit: char_array_none FAIL (uninit bytes: 16) test_stackinit: switch_1_none FAIL (uninit bytes: 8) test_stackinit: switch_2_none FAIL (uninit bytes: 8) test_stackinit: small_hole_none FAIL (uninit bytes: 24) test_stackinit: big_hole_none FAIL (uninit bytes: 128) test_stackinit: trailing_hole_none FAIL (uninit bytes: 32) test_stackinit: packed_none FAIL (uninit bytes: 32) test_stackinit: user FAIL (uninit bytes: 32) test_stackinit: failures: 25 CONFIG_GCC_PLUGIN_STRUCTLEAK_USER=y This only tries to initialize structs with __user markings, so only the difference from above is now the "user" test passes: test_stackinit: small_hole_static_all FAIL (uninit bytes: 3) test_stackinit: big_hole_static_all FAIL (uninit bytes: 61) test_stackinit: trailing_hole_static_all FAIL (uninit bytes: 7) test_stackinit: small_hole_dynamic_all FAIL (uninit bytes: 3) test_stackinit: big_hole_dynamic_all FAIL (uninit bytes: 61) test_stackinit: trailing_hole_dynamic_all FAIL (uninit bytes: 7) test_stackinit: small_hole_runtime_partial FAIL (uninit bytes: 23) test_stackinit: big_hole_runtime_partial FAIL (uninit bytes: 127) test_stackinit: trailing_hole_runtime_partial FAIL (uninit bytes: 24) test_stackinit: packed_runtime_partial FAIL (uninit bytes: 24) test_stackinit: small_hole_runtime_all FAIL (uninit bytes: 3) test_stackinit: big_hole_runtime_all FAIL (uninit bytes: 61) test_stackinit: trailing_hole_runtime_all FAIL (uninit bytes: 7) test_stackinit: u8_none FAIL (uninit bytes: 1) test_stackinit: u16_none FAIL (uninit bytes: 2) test_stackinit: u32_none FAIL (uninit bytes: 4) test_stackinit: u64_none FAIL (uninit bytes: 8) test_stackinit: char_array_none FAIL (uninit bytes: 16) test_stackinit: switch_1_none FAIL (uninit bytes: 8) test_stackinit: switch_2_none FAIL (uninit bytes: 8) test_stackinit: small_hole_none FAIL (uninit bytes: 24) test_stackinit: big_hole_none FAIL (uninit bytes: 128) test_stackinit: trailing_hole_none FAIL (uninit bytes: 32) test_stackinit: packed_none FAIL (uninit bytes: 32) test_stackinit: user ok test_stackinit: failures: 24 CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF=y This initializes all structures passed by reference (scalars and strings remain uninitialized): test_stackinit: small_hole_static_all ok test_stackinit: big_hole_static_all ok test_stackinit: trailing_hole_static_all ok test_stackinit: small_hole_dynamic_all ok test_stackinit: big_hole_dynamic_all ok test_stackinit: trailing_hole_dynamic_all ok test_stackinit: small_hole_runtime_partial ok test_stackinit: big_hole_runtime_partial ok test_stackinit: trailing_hole_runtime_partial ok test_stackinit: packed_runtime_partial ok test_stackinit: small_hole_runtime_all ok test_stackinit: big_hole_runtime_all ok test_stackinit: trailing_hole_runtime_all ok test_stackinit: u8_none FAIL (uninit bytes: 1) test_stackinit: u16_none FAIL (uninit bytes: 2) test_stackinit: u32_none FAIL (uninit bytes: 4) test_stackinit: u64_none FAIL (uninit bytes: 8) test_stackinit: char_array_none FAIL (uninit bytes: 16) test_stackinit: switch_1_none FAIL (uninit bytes: 8) test_stackinit: switch_2_none FAIL (uninit bytes: 8) test_stackinit: small_hole_none ok test_stackinit: big_hole_none ok test_stackinit: trailing_hole_none ok test_stackinit: packed_none ok test_stackinit: user ok test_stackinit: failures: 7 CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL=y This initializes all variables, so it matches above with the scalars and arrays included: test_stackinit: small_hole_static_all ok test_stackinit: big_hole_static_all ok test_stackinit: trailing_hole_static_all ok test_stackinit: small_hole_dynamic_all ok test_stackinit: big_hole_dynamic_all ok test_stackinit: trailing_hole_dynamic_all ok test_stackinit: small_hole_runtime_partial ok test_stackinit: big_hole_runtime_partial ok test_stackinit: trailing_hole_runtime_partial ok test_stackinit: packed_runtime_partial ok test_stackinit: small_hole_runtime_all ok test_stackinit: big_hole_runtime_all ok test_stackinit: trailing_hole_runtime_all ok test_stackinit: u8_none ok test_stackinit: u16_none ok test_stackinit: u32_none ok test_stackinit: u64_none ok test_stackinit: char_array_none ok test_stackinit: switch_1_none ok test_stackinit: switch_2_none ok test_stackinit: small_hole_none ok test_stackinit: big_hole_none ok test_stackinit: trailing_hole_none ok test_stackinit: packed_none ok test_stackinit: user ok test_stackinit: all tests passed! Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Change-Id: I7f97a6dc5887957f8a356bcf2a53e117cbab6bdf Signed-off-by: Alexander Potapenko <glider@google.com>	2020-02-13 23:52:41 +01:00
Greg Kroah-Hartman	d9536fce0d	UPSTREAM: dynamic_debug: allow to work if debugfs is disabled ... With the realization that having debugfs enabled on "production" systems is generally not a good idea, debugfs is being disabled from more and more platforms over time. However, the functionality of dynamic debugging still is needed at times, and since it relies on debugfs for its user api, having debugfs disabled also forces dynamic debug to be disabled. To get around this, also create the "control" file for dynamic_debug in procfs. This allows people turn on debugging as needed at runtime for individual driverfs and subsystems. Bug: 145162121 Reported-by: many different companies Cc: Jason Baron <jbaron@akamai.com> Acked-by: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20200210211142.GB1373304@kroah.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> (cherry picked from commit 239a5791ffd5559f51815df442c4dbbe7fc21ade) Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Icd892ea823af6254726847700fd9c251d13b556b	2020-02-12 14:35:25 -08:00
Greg Kroah-Hartman	ff7ba973ce	UPSTREAM: lib: dynamic_debug: no need to check return value of debugfs_create functions ... When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Bug: 145162121 Cc: linux-kernel@vger.kernel.org Acked-by: Jason Baron <jbaron@akamai.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> (cherry picked from commit 9fd714cd7f4676e8ff3f840911a8d64cacbeab8b) Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I471385f3af3f96c767f59ae76ea0a115c9eb4f7a	2020-02-12 14:35:14 -08:00
Anna-Maria Gleixner	9771d9b377	BACKPORT: atomic: Add irqsave variant of atomic_dec_and_lock() ... There are in-tree users of atomic_dec_and_lock() which must acquire the spin lock with interrupts disabled. To workaround the lack of an irqsave variant of atomic_dec_and_lock() they use local_irq_save() at the call site. This causes extra code and creates in some places unneeded long interrupt disabled times. These places need also extra treatment for PREEMPT_RT due to the disconnect of the irq disabling and the lock function. Implement the missing irqsave variant of the function. Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r20180612161621.22645-3-bigeasy@linutronix.de (cherry picked from commit ccfbb5bed407053b27492a9adc06064d949a9aa6) BUG: 137270441 Change-Id: I49051801a73ac0de11d71bfa23930ce4826f7c61 Signed-off-by: Satya Tangirala <satyat@google.com>	2020-02-05 16:16:37 -08:00
Greg Kroah-Hartman	239034f0e0	This is the 4.14.169 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4xkIAACgkQONu9yGCS aT4b4g//TLn7i1F3ZYXM3cVn1FoPwvM0JiPwVD/SbPxKTr10xAlwhs18l7QGsg+0 z3uK2kw7kzsg9JWV0ervGc87Laf18wqCzhi9HyiNHgYMsYNq0GTEgvSUlTKkWg8R wot+KToHAJfYhXR/8fTIBAJ1sw3o9iNwg2PhlbOVHqmPsZ/7Nf+BS+3TkhaVvXyo d8MxHrn8SlkXj0b5m4/Y+lnijVU3+J/GjAvbc/Xrp46CPyicMr4y5c7FDCyDMjlg f2lQfLzDkn+NO1YwfQy8152lLWfOhH04W3l/iIWCOu1P3GvFxt5okIlDXCQQzomF iLfb85DHT/9zuEIDLfiXYrvl6EsBZSUqiVLpB/gj8ZHoueJ5VqmeD/+zMxN8Vc+E 2D1ohbKvT43XuK44YfqrfjSRbQQPTUVLJdr5rpRlGZEdNDx2QGKVBUTjbzUBg+Ic onk4gpcrx4G2DbXKVG0lyElNrxDdIuBHvl2cii4ivy4zOnFqh3VtnGKqwHa3IEtv pXWtXSPJS6Pfg9wV6FN2aD17RQQ58RPJqm/2AuCq4E2fLhInylCevh3AbCrHj7E6 uwOw+EWSuuCcw+VtfXTyDHrGTO5ptE/iYJQTqX86rfIQmLUaQJUwVtcsHyjRCSMa +CjQ3o33dzQtBa0Kd7Cydp/U6fORQAgulwgbhiNmxhego6OnyiA= =uodM -----END PGP SIGNATURE----- Merge 4.14.169 into android-4.14 Changes in 4.14.169 can, slip: Protect tty->disc_data in write_wakeup and close with RCU firestream: fix memory leaks gtp: make sure only SOCK_DGRAM UDP sockets are accepted ipv6: sr: remove SKB_GSO_IPXIP6 on End.D* actions net: cxgb3_main: Add CAP_NET_ADMIN check to CHELSIO_GET_MEM net, ip6_tunnel: fix namespaces move net, ip_tunnel: fix namespaces move net_sched: fix datalen for ematch net-sysfs: Fix reference count leak in rx|netdev_queue_add_kobject net-sysfs: fix netdev_queue_add_kobject() breakage net-sysfs: Call dev_hold always in netdev_queue_add_kobject net-sysfs: Call dev_hold always in rx_queue_add_kobject net-sysfs: Fix reference count leak net: usb: lan78xx: Add .ndo_features_check tcp_bbr: improve arithmetic division in bbr_update_bw() net: rtnetlink: validate IFLA_MTU attribute in rtnl_create_link() hwmon: (adt7475) Make volt2reg return same reg as reg2volt input hwmon: Deal with errors from the thermal subsystem hwmon: (core) Fix double-free in __hwmon_device_register() hwmon: (core) Do not use device managed functions for memory allocations Input: keyspan-remote - fix control-message timeouts Revert "Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers" ARM: 8950/1: ftrace/recordmcount: filter relocation types mmc: tegra: fix SDR50 tuning override mmc: sdhci: fix minimum clock rate for v3 controller Documentation: Document arm64 kpti control Input: pm8xxx-vib - fix handling of separate enable register Input: sur40 - fix interface sanity checks Input: gtco - fix endpoint sanity check Input: aiptek - fix endpoint sanity check Input: pegasus_notetaker - fix endpoint sanity check Input: sun4i-ts - add a check for devm_thermal_zone_of_sensor_register hwmon: (nct7802) Fix voltage limits to wrong registers scsi: RDMA/isert: Fix a recently introduced regression related to logout tracing: xen: Ordered comparison of function pointers do_last(): fetch directory ->i_mode and ->i_uid before it's too late sd: Fix REQ_OP_ZONE_REPORT completion handling coresight: etb10: Do not call smp_processor_id from preemptible coresight: tmc-etf: Do not call smp_processor_id from preemptible libertas: Fix two buffer overflows at parsing bss descriptor media: v4l2-ioctl.c: zero reserved fields for S/TRY_FMT scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func md: Avoid namespace collision with bitmap API bitmap: Add bitmap_alloc(), bitmap_zalloc() and bitmap_free() netfilter: ipset: use bitmap infrastructure completely net/x25: fix nonblocking connect Linux 4.14.169 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Idfe88b4d68180df412c1dbadd8402cb0353f0ecf	2020-01-29 15:21:13 +01:00
Andy Shevchenko	8f715caa52	bitmap: Add bitmap_alloc(), bitmap_zalloc() and bitmap_free() ... commit c42b65e363ce97a828f81b59033c3558f8fa7f70 upstream. A lot of code become ugly because of open coding allocations for bitmaps. Introduce three helpers to allow users be more clear of intention and keep their code neat. Note, due to multiple circular dependencies we may not provide the helpers as inliners. For now we keep them exported and, perhaps, at some point in the future we will sort out header inclusion and inheritance. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2020-01-29 15:02:39 +01:00
Greg Kroah-Hartman	509b38045c	This is the 4.14.168 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4u6kwACgkQONu9yGCS aT7ZVhAA0fWQvb1m4oDyWlRLY4yPYVqpvjre7S/MF5VoDV85SsSqQkCVP4dybmRd SgNK9OkFuhY8QkPf8YSb6aU2tPQpIlMN3FYkpieN43OIrzU/OMOPiH50TygioPBT oT9ihbXXmxv1oce1PDBF+tmJCjLq4Ppcxd5H5iHruwcRdP3ZGi+VXnyIcMcwK1ap 4zgDCGuI4fhkVWQPfP5Eh+57j65qvH6TjOAB94GvSMSOerW9gw9k7Vfw/tzGiktf 7Zw9GXMM1ky0MvpIhsAJScWXDgftOn599hWfKO+bdD0hnszl5fY0Ha21Y80f5HSg S2Sl3EArr2psAxmKg9XqKJ9MugZG5odyRXS9ukIGmgNws7adDZY73Z6PLDUHsXZH KsDwmgrGqSOkaGZyYuBTVeK5K/n7jVrZ4uPSZx/UnO1f68EOfVCJvoMzVzPZU2SS +H7FfH0RSaSt2Mdc9LzzZO2QJ5DMA4fA0GZtNq5YU1rGyHo3Nq3aPQf9E5OJpYk6 mpXnoe8dndgmduwxdJ8wJaVJ2/nIwEZy0Hw4n5igkOKo+pTV//CQFwD87oBK16mE +953pg7z71IEPfJYs0wlKsBj3R4JXy5zBcaNpJkWe+vWMrw0ixi6qGmf2NbmaRPP 7qlEh6r/SDnszuDn9QH90C4EqJOaaDrgI+E2dSFA2mJKhO5qcII= =KNGQ -----END PGP SIGNATURE----- Merge 4.14.168 into android-4.14 Changes in 4.14.168 xfs: Sanity check flags of Q_XQUOTARM call mfd: intel-lpss: Add default I2C device properties for Gemini Lake powerpc/archrandom: fix arch_get_random_seed_int() tipc: fix wrong timeout input for tipc_wait_for_cond() mt7601u: fix bbp version check in mt7601u_wait_bbp_ready crypto: sun4i-ss - fix big endian issues drm/sti: do not remove the drm_bridge that was never added drm/virtio: fix bounds check in virtio_gpu_cmd_get_capset() ALSA: hda: fix unused variable warning apparmor: don't try to replace stale label in ptrace access check PCI: iproc: Remove PAXC slot check to allow VF support drm/hisilicon: hibmc: Don't overwrite fb helper surface depth IB/rxe: replace kvfree with vfree IB/hfi1: Add mtu check for operational data VLs ALSA: usb-audio: update quirk for B&W PX to remove microphone staging: comedi: ni_mio_common: protect register write overflow pwm: lpss: Release runtime-pm reference from the driver's remove callback drm/sun4i: hdmi: Fix double flag assignation mlxsw: reg: QEEC: Add minimum shaper fields NTB: ntb_hw_idt: replace IS_ERR_OR_NULL with regular NULL checks pcrypt: use format specifier in kobject_add exportfs: fix 'passing zero to ERR_PTR()' warning drm/dp_mst: Skip validating ports during destruction, just ref net: phy: Fix not to call phy_resume() if PHY is not attached IB/rxe: Fix incorrect cache cleanup in error flow staging: bcm2835-camera: Abort probe if there is no camera switchtec: Remove immediate status check after submitting MRPC command pinctrl: sh-pfc: r8a7740: Add missing REF125CK pin to gether_gmii group pinctrl: sh-pfc: r8a7740: Add missing LCD0 marks to lcd0_data24_1 group pinctrl: sh-pfc: r8a7791: Remove bogus ctrl marks from qspi_data4_b group pinctrl: sh-pfc: r8a7791: Remove bogus marks from vin1_b_data18 group pinctrl: sh-pfc: sh73a0: Add missing TO pin to tpu4_to3 group pinctrl: sh-pfc: r8a7794: Remove bogus IPSR9 field pinctrl: sh-pfc: sh7734: Add missing IPSR11 field pinctrl: sh-pfc: r8a77995: Remove bogus SEL_PWM[0-3]_3 configurations pinctrl: sh-pfc: sh7269: Add missing PCIOR0 field pinctrl: sh-pfc: sh7734: Remove bogus IPSR10 value vxlan: changelink: Fix handling of default remotes Input: nomadik-ske-keypad - fix a loop timeout test clk: highbank: fix refcount leak in hb_clk_init() clk: qoriq: fix refcount leak in clockgen_init() clk: socfpga: fix refcount leak clk: samsung: exynos4: fix refcount leak in exynos4_get_xom() clk: imx6q: fix refcount leak in imx6q_clocks_init() clk: imx6sx: fix refcount leak in imx6sx_clocks_init() clk: imx7d: fix refcount leak in imx7d_clocks_init() clk: vf610: fix refcount leak in vf610_clocks_init() clk: armada-370: fix refcount leak in a370_clk_init() clk: kirkwood: fix refcount leak in kirkwood_clk_init() clk: armada-xp: fix refcount leak in axp_clk_init() clk: mv98dx3236: fix refcount leak in mv98dx3236_clk_init() clk: dove: fix refcount leak in dove_clk_init() MIPS: BCM63XX: drop unused and broken DSP platform device IB/usnic: Fix out of bounds index check in query pkey RDMA/ocrdma: Fix out of bounds index check in query pkey RDMA/qedr: Fix out of bounds index check in query pkey drm/shmob: Fix return value check in shmob_drm_probe arm64: dts: apq8016-sbc: Increase load on l11 for SDCARD spi: cadence: Correct initialisation of runtime PM RDMA/iw_cxgb4: Fix the unchecked ep dereference drm/etnaviv: NULL vs IS_ERR() buf in etnaviv_core_dump() media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL kbuild: mark prepare0 as PHONY to fix external module build crypto: brcm - Fix some set-but-not-used warning crypto: tgr192 - fix unaligned memory access ASoC: imx-sgtl5000: put of nodes if finding codec fails IB/iser: Pass the correct number of entries for dma mapped SGL rtc: cmos: ignore bogus century byte spi/topcliff_pch: Fix potential NULL dereference on allocation error clk: sunxi-ng: sun8i-a23: Enable PLL-MIPI LDOs when ungating it iwlwifi: mvm: avoid possible access out of array. net/mlx5: Take lock with IRQs disabled to avoid deadlock iwlwifi: mvm: fix A-MPDU reference assignment tty: ipwireless: Fix potential NULL pointer dereference driver: uio: fix possible memory leak in __uio_register_device driver: uio: fix possible use-after-free in __uio_register_device crypto: crypto4xx - Fix wrong ppc4xx_trng_probe()/ppc4xx_trng_remove() arguments driver core: Do not resume suppliers under device_links_write_lock() ARM: dts: lpc32xx: add required clocks property to keypad device node ARM: dts: lpc32xx: reparent keypad controller to SIC1 ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller variant ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller clocks property ARM: dts: lpc32xx: phy3250: fix SD card regulator voltage iwlwifi: mvm: fix RSS config command staging: most: cdev: add missing check for cdev_add failure rtc: ds1672: fix unintended sign extension thermal: mediatek: fix register index error net: phy: fixed_phy: Fix fixed_phy not checking GPIO rtc: ds1307: rx8130: Fix alarm handling rtc: 88pm860x: fix unintended sign extension rtc: 88pm80x: fix unintended sign extension rtc: pm8xxx: fix unintended sign extension fbdev: chipsfb: remove set but not used variable 'size' iw_cxgb4: use tos when importing the endpoint iw_cxgb4: use tos when finding ipv6 routes drm/etnaviv: potential NULL dereference pinctrl: sh-pfc: emev2: Add missing pinmux functions pinctrl: sh-pfc: r8a7791: Fix scifb2_data_c pin group pinctrl: sh-pfc: r8a7792: Fix vin1_data18_b pin group pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups PCI: endpoint: functions: Use memcpy_fromio()/memcpy_toio() usb: phy: twl6030-usb: fix possible use-after-free on remove block: don't use bio->bi_vcnt to figure out segment number keys: Timestamp new keys vfio_pci: Enable memory accesses before calling pci_map_rom hwmon: (pmbus/tps53679) Fix driver info initialization in probe routine KVM: PPC: Release all hardware TCE tables attached to a group staging: r8822be: check kzalloc return or bail dmaengine: mv_xor: Use correct device for DMA API cdc-wdm: pass return value of recover_from_urb_loss regulator: pv88060: Fix array out-of-bounds access regulator: pv88080: Fix array out-of-bounds access regulator: pv88090: Fix array out-of-bounds access net: dsa: qca8k: Enable delay for RGMII_ID mode drm/nouveau/bios/ramcfg: fix missing parentheses when calculating RON drm/nouveau/pmu: don't print reply values if exec is false ASoC: qcom: Fix of-node refcount unbalance in apq8016_sbc_parse_of() fs/nfs: Fix nfs_parse_devname to not modify it's argument staging: rtlwifi: Use proper enum for return in halmac_parse_psd_data_88xx powerpc/64s: Fix logic when handling unknown CPU features NFS: Fix a soft lockup in the delegation recovery code clocksource/drivers/sun5i: Fail gracefully when clock rate is unavailable clocksource/drivers/exynos_mct: Fix error path in timer resources initialization platform/x86: wmi: fix potential null pointer dereference NFS/pnfs: Bulk destroy of layouts needs to be safe w.r.t. umount mmc: sdhci-brcmstb: handle mmc_of_parse() errors during probe ARM: 8847/1: pm: fix HYP/SVC mode mismatch when MCPM is used ARM: 8848/1: virt: Align GIC version check with arm64 counterpart regulator: wm831x-dcdc: Fix list of wm831x_dcdc_ilim from mA to uA netfilter: nft_set_hash: fix lookups with fixed size hash on big endian NFSv4/flexfiles: Fix invalid deref in FF_LAYOUT_DEVID_NODE() net: aquantia: fixed instack structure overflow powerpc/mm: Check secondary hash page table nios2: ksyms: Add missing symbol exports x86/mm: Remove unused variable 'cpu' scsi: megaraid_sas: reduce module load time drivers/rapidio/rio_cm.c: fix potential oops in riocm_ch_listen() xen, cpu_hotplug: Prevent an out of bounds access net: sh_eth: fix a missing check of of_get_phy_mode regulator: lp87565: Fix missing register for LP87565_BUCK_0 media: ivtv: update *pos correctly in ivtv_read_pos() media: cx18: update *pos correctly in cx18_read_pos() media: wl128x: Fix an error code in fm_download_firmware() media: cx23885: check allocation return regulator: tps65086: Fix tps65086_ldoa1_ranges for selector 0xB jfs: fix bogus variable self-initialization tipc: tipc clang warning m68k: mac: Fix VIA timer counter accesses arm64: dts: allwinner: a64: Add missing PIO clocks ARM: OMAP2+: Fix potentially uninitialized return value for _setup_reset() media: davinci-isif: avoid uninitialized variable use media: tw5864: Fix possible NULL pointer dereference in tw5864_handle_frame spi: tegra114: clear packed bit for unpacked mode spi: tegra114: fix for unpacked mode transfers spi: tegra114: terminate dma and reset on transfer timeout spi: tegra114: flush fifos spi: tegra114: configure dma burst size to fifo trig level soc/fsl/qe: Fix an error code in qe_pin_request() spi: bcm2835aux: fix driver to not allow 65535 (=-1) cs-gpios ehea: Fix a copy-paste err in ehea_init_port_res scsi: qla2xxx: Unregister chrdev if module initialization fails scsi: target/core: Fix a race condition in the LUN lookup code ARM: pxa: ssp: Fix "WARNING: invalid free of devm_ allocated data" net: hns3: fix for vport->bw_limit overflow problem hwmon: (w83627hf) Use request_muxed_region for Super-IO accesses platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer tipc: set sysctl_tipc_rmem and named_timeout right range selftests/ipc: Fix msgque compiler warnings powerpc: vdso: Make vdso32 installation conditional in vdso_install ARM: dts: ls1021: Fix SGMII PCS link remaining down after PHY disconnect media: ov2659: fix unbalanced mutex_lock/unlock 6lowpan: Off by one handling ->nexthdr dmaengine: axi-dmac: Don't check the number of frames for alignment ALSA: usb-audio: Handle the error from snd_usb_mixer_apply_create_quirk() NFS: Don't interrupt file writeout due to fatal errors irqchip/gic-v3-its: fix some definitions of inner cacheability attributes scsi: qla2xxx: Fix a format specifier scsi: qla2xxx: Avoid that qlt_send_resp_ctio() corrupts memory packet: in recvmsg msg_name return at least sizeof sockaddr_ll ASoC: fix valid stream condition usb: gadget: fsl: fix link error against usb-gadget module dwc2: gadget: Fix completed transfer size calculation in DDMA IB/mlx5: Add missing XRC options to QP optional params mask iommu/vt-d: Make kernel parameter igfx_off work with vIOMMU net: ena: fix swapped parameters when calling ena_com_indirect_table_fill_entry net: ena: fix: Free napi resources when ena_up() fails net: ena: fix incorrect test of supported hash function net: ena: fix ena_com_fill_hash_function() implementation dmaengine: tegra210-adma: restore channel status mmc: core: fix possible use after free of host lightnvm: pblk: fix lock order in pblk_rb_tear_down_check afs: Fix the afs.cell and afs.volume xattr handlers vfio/mdev: Avoid release parent reference during error path vfio/mdev: Fix aborting mdev child device removal if one fails l2tp: Fix possible NULL pointer dereference media: omap_vout: potential buffer overflow in vidioc_dqbuf() media: davinci/vpbe: array underflow in vpbe_enum_outputs() platform/x86: alienware-wmi: printing the wrong error code crypto: caam - fix caam_dump_sg that iterates through scatterlist netfilter: ebtables: CONFIG_COMPAT: reject trailing data after last rule pwm: meson: Consider 128 a valid pre-divider pwm: meson: Don't disable PWM when setting duty repeatedly ARM: riscpc: fix lack of keyboard interrupts after irq conversion kdb: do a sanity check on the cpu in kdb_per_cpu() backlight: lm3630a: Return 0 on success in update_status functions thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_power EDAC/mc: Fix edac_mc_find() in case no device is found ARM: dts: sun8i-h3: Fix wifi in Beelink X2 DT dmaengine: tegra210-adma: Fix crash during probe arm64: dts: meson: libretech-cc: set eMMC as removable RDMA/qedr: Fix incorrect device rate. spi: spi-fsl-spi: call spi_finalize_current_message() at the end crypto: ccp - fix AES CFB error exposed by new test vectors crypto: ccp - Fix 3DES complaint from ccp-crypto module serial: stm32: fix rx error handling serial: stm32: fix transmit_chars when tx is stopped serial: stm32: Add support of TC bit status check serial: stm32: fix wakeup source initialization misc: sgi-xp: Properly initialize buf in xpc_get_rsvd_page_pa iommu: Use right function to get group for device signal/cifs: Fix cifs_put_tcp_session to call send_sig instead of force_sig inet: frags: call inet_frags_fini() after unregister_pernet_subsys() netvsc: unshare skb in VF rx handler cpufreq: brcmstb-avs-cpufreq: Fix initial command check cpufreq: brcmstb-avs-cpufreq: Fix types for voltage/frequency media: vivid: fix incorrect assignment operation when setting video mode mpls: fix warning with multi-label encap iommu/vt-d: Duplicate iommu_resv_region objects per device list qed: iWARP - Use READ_ONCE and smp_store_release to access ep->state powerpc/cacheinfo: add cacheinfo_teardown, cacheinfo_rebuild powerpc/pseries/mobility: rebuild cacheinfo hierarchy post-migration drm/msm/mdp5: Fix mdp5_cfg_init error return net: netem: fix backlog accounting for corrupted GSO frames net/af_iucv: always register net_device notifier ASoC: ti: davinci-mcasp: Fix slot mask settings when using multiple AXRs rtc: pcf8563: Fix interrupt trigger method rtc: pcf8563: Clear event flags and disable interrupts before requesting irq drm/msm/a3xx: remove TPL1 regs from snapshot perf/ioctl: Add check for the sample_period value dmaengine: hsu: Revert "set HSU_CH_MTSR to memory width" clk: qcom: Fix -Wunused-const-variable nvmem: imx-ocotp: Ensure WAIT bits are preserved when setting timing bnxt_en: Fix ethtool selftest crash under error conditions. iommu/amd: Make iommu_disable safer mfd: intel-lpss: Release IDA resources rxrpc: Fix uninitialized error code in rxrpc_send_data_packet() devres: allow const resource arguments RDMA/hns: Fixs hw access invalid dma memory error net: pasemi: fix an use-after-free in pasemi_mac_phy_init() scsi: libfc: fix null pointer dereference on a null lport clk: sunxi-ng: v3s: add the missing PLL_DDR1 PM: sleep: Fix possible overflow in pm_system_cancel_wakeup() libertas_tf: Use correct channel range in lbtf_geo_init qed: reduce maximum stack frame size usb: host: xhci-hub: fix extra endianness conversion mic: avoid statically declaring a 'struct device'. x86/kgbd: Use NMI_VECTOR not APIC_DM_NMI crypto: ccp - Reduce maximum stack usage ALSA: aoa: onyx: always initialize register read value tipc: reduce risk of wakeup queue starvation ARM: dts: stm32: add missing vdda-supply to adc on stm32h743i-eval net/mlx5: Fix mlx5_ifc_query_lag_out_bits cifs: fix rmmod regression in cifs.ko caused by force_sig changes crypto: caam - free resources in case caam_rng registration failed ext4: set error return correctly when ext4_htree_store_dirent fails ASoC: es8328: Fix copy-paste error in es8328_right_line_controls ASoC: cs4349: Use PM ops 'cs4349_runtime_pm' ASoC: wm8737: Fix copy-paste error in wm8737_snd_controls net/rds: Add a few missing rds_stat_names entries bnxt_en: Fix handling FRAG_ERR when NVM_INSTALL_UPDATE cmd fails signal: Allow cifs and drbd to receive their terminating signals ASoC: sun4i-i2s: RX and TX counter registers are swapped dmaengine: dw: platform: Switch to acpi_dma_controller_register() mac80211: minstrel_ht: fix per-group max throughput rate initialization media: atmel: atmel-isi: fix timeout value for stop streaming rtc: pcf2127: bugfix: read rtc disables watchdog mips: avoid explicit UB in assignment of mips_io_port_base iommu/mediatek: Fix iova_to_phys PA start for 4GB mode ahci: Do not export local variable ahci_em_messages Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()" hwmon: (lm75) Fix write operations for negative temperatures power: supply: Init device wakeup after device_add() x86, perf: Fix the dependency of the x86 insn decoder selftest staging: greybus: light: fix a couple double frees irqdomain: Add the missing assignment of domain->fwnode for named fwnode bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA iio: dac: ad5380: fix incorrect assignment to val ath9k: dynack: fix possible deadlock in ath_dynack_node_{de}init tty: serial: fsl_lpuart: Use appropriate lpuart32_* I/O funcs net: sonic: return NETDEV_TX_OK if failed to map buffer scsi: fnic: fix msix interrupt allocation Btrfs: fix hang when loading existing inode cache off disk Btrfs: fix inode cache waiters hanging on failure to start caching thread Btrfs: fix inode cache waiters hanging on path allocation failure btrfs: use correct count in btrfs_file_write_iter() ixgbe: sync the first fragment unconditionally hwmon: (shtc1) fix shtc1 and shtw1 id mask net: sonic: replace dev_kfree_skb in sonic_send_packet pinctrl: iproc-gpio: Fix incorrect pinconf configurations ath10k: adjust skb length in ath10k_sdio_mbox_rx_packet RDMA/cma: Fix false error message net/rds: Fix 'ib_evt_handler_call' element in 'rds_ib_stat_names' iommu/amd: Wait for completion of IOTLB flush in attach_device net: aquantia: Fix aq_vec_isr_legacy() return value net: hisilicon: Fix signedness bug in hix5hd2_dev_probe() net: broadcom/bcmsysport: Fix signedness in bcm_sysport_probe() net: stmmac: dwmac-meson8b: Fix signedness bug in probe net: axienet: fix a signedness bug in probe of: mdio: Fix a signedness bug in of_phy_get_and_connect() net: ethernet: stmmac: Fix signedness bug in ipq806x_gmac_of_parse() nvme: retain split access workaround for capability reads net: stmmac: gmac4+: Not all Unicast addresses may be available mac80211: accept deauth frames in IBSS mode llc: fix another potential sk_buff leak in llc_ui_sendmsg() llc: fix sk_buff refcounting in llc_conn_state_process() net: stmmac: fix length of PTP clock's name string act_mirred: Fix mirred_init_module error handling net: avoid possible false sharing in sk_leave_memory_pressure() net: add {READ|WRITE}_ONCE() annotations on ->rskq_accept_head tcp: annotate lockless access to tcp_memory_pressure drm/msm/dsi: Implement reset correctly dmaengine: imx-sdma: fix size check for sdma script_number net: netem: fix error path for corrupted GSO frames net: netem: correct the parent's backlog when corrupted packet was dropped net: qca_spi: Move reset_count to struct qcaspi afs: Fix large file support MIPS: Loongson: Fix return value of loongson_hwmon_init hv_netvsc: flag software created hash value net: neigh: use long type to store jiffies delta packet: fix data-race in fanout_flow_is_huge() mmc: sdio: fix wl1251 vendor id mmc: core: fix wl1251 sdio quirks affs: fix a memory leak in affs_remount dmaengine: ti: edma: fix missed failure handling drm/radeon: fix bad DMA from INTERRUPT_CNTL2 arm64: dts: juno: Fix UART frequency IB/iser: Fix dma_nents type definition serial: stm32: fix clearing interrupt error flags m68k: Call timer_interrupt() with interrupts disabled Linux 4.14.168 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I3eeaa348e8e99998356d27c99d06dcb38e48e7d5	2020-01-27 15:30:05 +01:00
Linus Torvalds	abb78b8d94	Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()" ... [ Upstream commit ab9bb6318b0967671e0c9b6537c1537d51ca4f45 ] Commit dfe2a77fd243 ("kfifo: fix kfifo_alloc() and kfifo_init()") made the kfifo code round the number of elements up. That was good for __kfifo_alloc(), but it's actually wrong for __kfifo_init(). The difference? __kfifo_alloc() will allocate the rounded-up number of elements, but __kfifo_init() uses an allocation done by the caller. We can't just say "use more elements than the caller allocated", and have to round down. The good news? All the normal cases will be using power-of-two arrays anyway, and most users of kfifo's don't use kfifo_init() at all, but one of the helper macros to declare a KFIFO that enforce the proper power-of-two behavior. But it looks like at least ibmvscsis might be affected. The bad news? Will Deacon refers to an old thread and points points out that the memory ordering in kfifo's is questionable. See https://lore.kernel.org/lkml/20181211034032.32338-1-yuleixzhang@tencent.com/ for more. Fixes: dfe2a77fd243 ("kfifo: fix kfifo_alloc() and kfifo_init()") Reported-by: laokz <laokz@foxmail.com> Cc: Stefani Seibold <stefani@seibold.net> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Dan Carpenter <dan.carpenter@oracle.com> Cc: Greg KH <greg@kroah.com> Cc: Kees Cook <keescook@chromium.org> Cc: Will Deacon <will@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-01-27 14:46:44 +01:00
Arnd Bergmann	97464364e3	devres: allow const resource arguments ... [ Upstream commit 9dea44c91469512d346e638694c22c30a5273992 ] devm_ioremap_resource() does not currently take 'const' arguments, which results in a warning from the first driver trying to do it anyway: drivers/gpio/gpio-amd-fch.c: In function 'amd_fch_gpio_probe': drivers/gpio/gpio-amd-fch.c:171:49: error: passing argument 2 of 'devm_ioremap_resource' discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers] priv->base = devm_ioremap_resource(&pdev->dev, &amd_fch_gpio_iores); ^~~~~~~~~~~~~~~~~~~ Change the prototype to allow it, as there is no real reason not to. Fixes: 9bb2e0452508 ("gpio: amd: Make resource struct const") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20190628150049.1108048-1-arnd@arndb.de Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviwed-By: Enrico Weigelt <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2020-01-27 14:46:39 +01:00