549 Commits

Author SHA1 Message Date
Andrzej Perczak
586aa90dca
rcu: Squash backport from v5.4
This is a shameless squash of Jebaitedeneko work:
https://github.com/Jebaitedneko/android_kernel_xiaomi_vayu/tree/rcu

Signed-off-by: Andrzej Perczak <linux@andrzejperczak.com>
Signed-off-by: azrim <mirzaspc@gmail.com>
2022-04-06 13:18:17 +07:00
Arian
3a330c6445 Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into HEAD
Change-Id: I714223aa1f97959bd97b6bf758511466c9394bd8
2022-03-16 00:46:24 +01:00
Greg Kroah-Hartman
6f67f3af36 This is the 4.14.268 stable release
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Merge 4.14.268 into android-4.14-stable

Changes in 4.14.268
	Makefile.extrawarn: Move -Wunaligned-access to W=1
	net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup
	serial: parisc: GSC: fix build when IOSAPIC is not set
	parisc: Fix data TLB miss in sba_unmap_sg
	parisc: Fix sglist access in ccio-dma.c
	btrfs: send: in case of IO error log it
	net: ieee802154: at86rf230: Stop leaking skb's
	selftests/zram: Skip max_comp_streams interface on newer kernel
	selftests/zram01.sh: Fix compression ratio calculation
	selftests/zram: Adapt the situation that /dev/zram0 is being used
	ax25: improve the incomplete fix to avoid UAF and NPD bugs
	vfs: make freeze_super abort when sync_filesystem returns error
	quota: make dquot_quota_sync return errors from ->sync_fs
	Revert "module, async: async_synchronize_full() on module init iff async is used"
	iwlwifi: fix use-after-free
	drm/radeon: Fix backlight control on iMac 12,1
	xfrm: Don't accidentally set RTO_ONLINK in decode_session4()
	taskstats: Cleanup the use of task->exit_code
	vsock: remove vsock from connected table when connect is interrupted by a signal
	iwlwifi: pcie: fix locking when "HW not ready"
	iwlwifi: pcie: gen2: fix locking when "HW not ready"
	net: ieee802154: ca8210: Fix lifs/sifs periods
	ping: fix the dif and sdif check in ping_lookup
	drop_monitor: fix data-race in dropmon_net_event / trace_napi_poll_hit
	bonding: fix data-races around agg_select_timer
	libsubcmd: Fix use-after-free for realloc(..., 0)
	ALSA: hda: Fix regression on forced probe mask option
	ALSA: hda: Fix missing codec probe on Shenker Dock 15
	ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw()
	ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw_range()
	powerpc/lib/sstep: fix 'ptesync' build error
	NFS: LOOKUP_DIRECTORY is also ok with symlinks
	EDAC: Fix calculation of returned address and next offset in edac_align_ptr()
	net: sched: limit TC_ACT_REPEAT loops
	dmaengine: sh: rcar-dmac: Check for error num after setting mask
	i2c: brcmstb: fix support for DSL and CM variants
	lib/iov_iter: initialize "flags" in new pipe_buffer
	mtd: rawnand: brcmnand: Refactored code to introduce helper functions
	mtd: rawnand: brcmnand: Fixed incorrect sub-page ECC status
	KVM: x86/pmu: Use AMD64_RAW_EVENT_MASK for PERF_TYPE_RAW
	NFS: Do not report writeback errors in nfs_getattr()
	ARM: OMAP2+: hwmod: Add of_node_put() before break
	ata: libata-core: Disable TRIM on M88V29
	tracing: Fix tp_printk option related with tp_printk_stop_on_boot
	net: usb: qmi_wwan: Add support for Dell DW5829e
	net: macb: Align the dma and coherent dma masks
	Linux 4.14.268

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I03f64df8d8bf977ed3fddd0277b1b0749c703480
2022-02-23 12:10:45 +01:00
Igor Pylypiv
2e5ed753c9 Revert "module, async: async_synchronize_full() on module init iff async is used"
[ Upstream commit 67d6212afda218d564890d1674bab28e8612170f ]

This reverts commit 774a1221e862b343388347bac9b318767336b20b.

We need to finish all async code before the module init sequence is
done.  In the reverted commit the PF_USED_ASYNC flag was added to mark a
thread that called async_schedule().  Then the PF_USED_ASYNC flag was
used to determine whether or not async_synchronize_full() needs to be
invoked.  This works when modprobe thread is calling async_schedule(),
but it does not work if module dispatches init code to a worker thread
which then calls async_schedule().

For example, PCI driver probing is invoked from a worker thread based on
a node where device is attached:

	if (cpu < nr_cpu_ids)
		error = work_on_cpu(cpu, local_pci_probe, &ddi);
	else
		error = local_pci_probe(&ddi);

We end up in a situation where a worker thread gets the PF_USED_ASYNC
flag set instead of the modprobe thread.  As a result,
async_synchronize_full() is not invoked and modprobe completes without
waiting for the async code to finish.

The issue was discovered while loading the pm80xx driver:
(scsi_mod.scan=async)

modprobe pm80xx                      worker
...
  do_init_module()
  ...
    pci_call_probe()
      work_on_cpu(local_pci_probe)
                                     local_pci_probe()
                                       pm8001_pci_probe()
                                         scsi_scan_host()
                                           async_schedule()
                                           worker->flags |= PF_USED_ASYNC;
                                     ...
      < return from worker >
  ...
  if (current->flags & PF_USED_ASYNC) <--- false
  	async_synchronize_full();

Commit 21c3c5d28007 ("block: don't request module during elevator init")
fixed the deadlock issue which the reverted commit 774a1221e862
("module, async: async_synchronize_full() on module init iff async is
used") tried to fix.

Since commit 0fdff3ec6d87 ("async, kmod: warn on synchronous
request_module() from async workers") synchronous module loading from
async is not allowed.

Given that the original deadlock issue is fixed and it is no longer
allowed to call synchronous request_module() from async we can remove
PF_USED_ASYNC flag to make module init consistently invoke
async_synchronize_full() unless async module probe is requested.

Signed-off-by: Igor Pylypiv <ipylypiv@google.com>
Reviewed-by: Changyuan Lyu <changyuanl@google.com>
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-02-23 11:57:33 +01:00
Greg Kroah-Hartman
22dc72c914 This is the 4.14.233 stable release
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Merge 4.14.233 into android-4.14-stable

Changes in 4.14.233
	usbip: vudc synchronize sysfs code paths
	ACPI: tables: x86: Reserve memory occupied by ACPI tables
	ACPI: x86: Call acpi_boot_table_init() after acpi_table_upgrade()
	bpf: Fix backport of "bpf: restrict unknown scalars of mixed signed bounds for unprivileged"
	bpf: fix up selftests after backports were fixed
	net: usb: ax88179_178a: initialize local variables before use
	iwlwifi: Fix softirq/hardirq disabling in iwl_pcie_enqueue_hcmd()
	MIPS: Introduce isa-rev.h to define MIPS_ISA_REV
	MIPS: cpu-features.h: Replace __mips_isa_rev with MIPS_ISA_REV
	mips: Do not include hi and lo in clobber list for R6
	bpf: Fix masking negation logic upon negative dst register
	iwlwifi: Fix softirq/hardirq disabling in iwl_pcie_gen2_enqueue_hcmd()
	ALSA: usb-audio: Add MIDI quirk for Vox ToneLab EX
	USB: Add LPM quirk for Lenovo ThinkPad USB-C Dock Gen2 Ethernet
	USB: Add reset-resume quirk for WD19's Realtek Hub
	platform/x86: thinkpad_acpi: Correct thermal sensor allocation
	s390/disassembler: increase ebpf disasm buffer size
	ACPI: custom_method: fix potential use-after-free issue
	ACPI: custom_method: fix a possible memory leak
	arm64: dts: mt8173: fix property typo of 'phys' in dsi node
	ecryptfs: fix kernel panic with null dev_name
	spi: spi-ti-qspi: Free DMA resources
	mmc: block: Update ext_csd.cache_ctrl if it was written
	mmc: core: Do a power cycle when the CMD11 fails
	mmc: core: Set read only for SD cards with permanent write protect bit
	cifs: Return correct error code from smb2_get_enc_key
	btrfs: fix metadata extent leak after failure to create subvolume
	intel_th: pci: Add Rocket Lake CPU support
	fbdev: zero-fill colormap in fbcmap.c
	staging: wimax/i2400m: fix byte-order issue
	crypto: api - check for ERR pointers in crypto_destroy_tfm()
	usb: gadget: uvc: add bInterval checking for HS mode
	usb: gadget: f_uac1: validate input parameters
	usb: dwc3: gadget: Ignore EP queue requests during bus reset
	usb: xhci: Fix port minor revision
	PCI: PM: Do not read power state in pci_enable_device_flags()
	x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS)
	tee: optee: do not check memref size on return from Secure World
	perf/arm_pmu_platform: Fix error handling
	spi: dln2: Fix reference leak to master
	spi: omap-100k: Fix reference leak to master
	intel_th: Consistency and off-by-one fix
	phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove()
	btrfs: convert logic BUG_ON()'s in replace_path to ASSERT()'s
	scsi: lpfc: Fix incorrect dbde assignment when building target abts wqe
	scsi: lpfc: Fix pt2pt connection does not recover after LOGO
	scsi: target: pscsi: Fix warning in pscsi_complete_cmd()
	media: ite-cir: check for receive overflow
	power: supply: bq27xxx: fix power_avg for newer ICs
	extcon: arizona: Fix some issues when HPDET IRQ fires after the jack has been unplugged
	media: media/saa7164: fix saa7164_encoder_register() memory leak bugs
	media: gspca/sq905.c: fix uninitialized variable
	power: supply: Use IRQF_ONESHOT
	drm/amdgpu : Fix asic reset regression issue introduce by 8f211fe8ac7c4f
	scsi: qla2xxx: Always check the return value of qla24xx_get_isp_stats()
	scsi: qla2xxx: Fix use after free in bsg
	scsi: scsi_dh_alua: Remove check for ASC 24h in alua_rtpg()
	media: em28xx: fix memory leak
	media: vivid: update EDID
	clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return
	power: supply: generic-adc-battery: fix possible use-after-free in gab_remove()
	power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()
	media: adv7604: fix possible use-after-free in adv76xx_remove()
	media: i2c: adv7511-v4l2: fix possible use-after-free in adv7511_remove()
	media: i2c: adv7842: fix possible use-after-free in adv7842_remove()
	media: dvb-usb: fix memory leak in dvb_usb_adapter_init
	media: gscpa/stv06xx: fix memory leak
	drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal
	drm/amdgpu: fix NULL pointer dereference
	scsi: lpfc: Fix crash when a REG_RPI mailbox fails triggering a LOGO response
	scsi: lpfc: Remove unsupported mbox PORT_CAPABILITIES logic
	scsi: libfc: Fix a format specifier
	ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer
	ALSA: hda/conexant: Re-order CX5066 quirk table entries
	ALSA: sb: Fix two use after free in snd_sb_qsound_build
	btrfs: fix race when picking most recent mod log operation for an old root
	arm64/vdso: Discard .note.gnu.property sections in vDSO
	openvswitch: fix stack OOB read while fragmenting IPv4 packets
	ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure
	NFSv4: Don't discard segments marked for return in _pnfs_return_layout()
	jffs2: Fix kasan slab-out-of-bounds problem
	powerpc/eeh: Fix EEH handling for hugepages in ioremap space.
	powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h
	intel_th: pci: Add Alder Lake-M support
	md/raid1: properly indicate failure when ending a failed write request
	security: commoncap: fix -Wstringop-overread warning
	Fix misc new gcc warnings
	jffs2: check the validity of dstlen in jffs2_zlib_compress()
	Revert 337f13046ff0 ("futex: Allow FUTEX_CLOCK_REALTIME with FUTEX_WAIT op")
	posix-timers: Preserve return value in clock_adjtime32()
	ftrace: Handle commands when closing set_ftrace_filter file
	ext4: fix check to prevent false positive report of incorrect used inodes
	ext4: fix error code in ext4_commit_super
	media: dvbdev: Fix memory leak in dvb_media_device_free()
	usb: gadget: dummy_hcd: fix gpf in gadget_setup
	usb: gadget: Fix double free of device descriptor pointers
	usb: gadget/function/f_fs string table fix for multiple languages
	usb: dwc3: gadget: Fix START_TRANSFER link state check
	tracing: Map all PIDs to command lines
	dm persistent data: packed struct should have an aligned() attribute too
	dm space map common: fix division bug in sm_ll_find_free_block()
	dm rq: fix double free of blk_mq_tag_set in dev remove after table load fails
	modules: mark ref_module static
	modules: mark find_symbol static
	modules: mark each_symbol_section static
	modules: unexport __module_text_address
	modules: unexport __module_address
	modules: rename the licence field in struct symsearch to license
	modules: return licensing information from find_symbol
	modules: inherit TAINT_PROPRIETARY_MODULE
	Bluetooth: verify AMP hci_chan before amp_destroy
	hsr: use netdev_err() instead of WARN_ONCE()
	bluetooth: eliminate the potential race condition when removing the HCI controller
	net/nfc: fix use-after-free llcp_sock_bind/connect
	MIPS: pci-rt2880: fix slot 0 configuration
	FDDI: defxx: Bail out gracefully with unassigned PCI resource for CSR
	misc: lis3lv02d: Fix false-positive WARN on various HP models
	misc: vmw_vmci: explicitly initialize vmci_notify_bm_set_msg struct
	misc: vmw_vmci: explicitly initialize vmci_datagram payload
	tracing: Restructure trace_clock_global() to never block
	md-cluster: fix use-after-free issue when removing rdev
	md: split mddev_find
	md: factor out a mddev_find_locked helper from mddev_find
	md: md_open returns -EBUSY when entering racing area
	ipw2x00: potential buffer overflow in libipw_wx_set_encodeext()
	cfg80211: scan: drop entry from hidden_list on overflow
	drm/radeon: fix copy of uninitialized variable back to userspace
	ALSA: hda/realtek: Re-order ALC882 Acer quirk table entries
	ALSA: hda/realtek: Re-order ALC882 Sony quirk table entries
	ALSA: hda/realtek: Re-order ALC269 Sony quirk table entries
	ALSA: hda/realtek: Re-order ALC269 Lenovo quirk table entries
	ALSA: hda/realtek: Remove redundant entry for ALC861 Haier/Uniwill devices
	x86/cpu: Initialize MSR_TSC_AUX if RDTSCP *or* RDPID is supported
	KVM: s390: split kvm_s390_logical_to_effective
	KVM: s390: fix guarded storage control register handling
	KVM: s390: split kvm_s390_real_to_abs
	usb: gadget: pch_udc: Revert d3cb25a12138 completely
	memory: gpmc: fix out of bounds read and dereference on gpmc_cs[]
	ARM: dts: exynos: correct PMIC interrupt trigger level on Odroid X/U3 family
	ARM: dts: exynos: correct PMIC interrupt trigger level on SMDK5250
	ARM: dts: exynos: correct PMIC interrupt trigger level on Snow
	serial: stm32: fix incorrect characters on console
	serial: stm32: fix tx_empty condition
	usb: typec: tcpci: Check ROLE_CONTROL while interpreting CC_STATUS
	x86/microcode: Check for offline CPUs before requesting new microcode
	usb: gadget: pch_udc: Replace cpu_to_le32() by lower_32_bits()
	usb: gadget: pch_udc: Check if driver is present before calling ->setup()
	usb: gadget: pch_udc: Check for DMA mapping error
	crypto: qat - don't release uninitialized resources
	crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init
	fotg210-udc: Fix DMA on EP0 for length > max packet size
	fotg210-udc: Fix EP0 IN requests bigger than two packets
	fotg210-udc: Remove a dubious condition leading to fotg210_done
	fotg210-udc: Mask GRP2 interrupts we don't handle
	fotg210-udc: Don't DMA more than the buffer can take
	fotg210-udc: Complete OUT requests on short packets
	mtd: require write permissions for locking and badblock ioctls
	bus: qcom: Put child node before return
	phy: marvell: ARMADA375_USBCLUSTER_PHY should not default to y, unconditionally
	crypto: qat - fix error path in adf_isr_resource_alloc()
	USB: gadget: udc: fix wrong pointer passed to IS_ERR() and PTR_ERR()
	mtd: rawnand: gpmi: Fix a double free in gpmi_nand_init
	staging: rtl8192u: Fix potential infinite loop
	staging: greybus: uart: fix unprivileged TIOCCSERIAL
	spi: Fix use-after-free with devm_spi_alloc_*
	soc: qcom: mdt_loader: Validate that p_filesz < p_memsz
	soc: qcom: mdt_loader: Detect truncated read of segments
	ACPI: CPPC: Replace cppc_attr with kobj_attribute
	crypto: qat - Fix a double free in adf_create_ring
	usb: gadget: r8a66597: Add missing null check on return from platform_get_resource
	USB: cdc-acm: fix unprivileged TIOCCSERIAL
	tty: actually undefine superseded ASYNC flags
	tty: fix return value for unsupported ioctls
	firmware: qcom-scm: Fix QCOM_SCM configuration
	platform/x86: pmc_atom: Match all Beckhoff Automation baytrail boards with critclk_systems DMI table
	x86/platform/uv: Fix !KEXEC build failure
	Drivers: hv: vmbus: Increase wait time for VMbus unload
	ttyprintk: Add TTY hangup callback.
	media: vivid: fix assignment of dev->fbuf_out_flags
	media: omap4iss: return error code when omap4iss_get() failed
	media: m88rs6000t: avoid potential out-of-bounds reads on arrays
	x86/kprobes: Fix to check non boostable prefixes correctly
	pata_arasan_cf: fix IRQ check
	pata_ipx4xx_cf: fix IRQ check
	sata_mv: add IRQ checks
	ata: libahci_platform: fix IRQ check
	vfio/mdev: Do not allow a mdev_type to have a NULL parent pointer
	clk: uniphier: Fix potential infinite loop
	scsi: jazz_esp: Add IRQ check
	scsi: sun3x_esp: Add IRQ check
	scsi: sni_53c710: Add IRQ check
	mfd: stm32-timers: Avoid clearing auto reload register
	HSI: core: fix resource leaks in hsi_add_client_from_dt()
	x86/events/amd/iommu: Fix sysfs type mismatch
	HID: plantronics: Workaround for double volume key presses
	perf symbols: Fix dso__fprintf_symbols_by_name() to return the number of printed chars
	net: lapbether: Prevent racing when checking whether the netif is running
	powerpc/prom: Mark identical_pvr_fixup as __init
	powerpc: Fix HAVE_HARDLOCKUP_DETECTOR_ARCH build configuration
	ALSA: core: remove redundant spin_lock pair in snd_card_disconnect
	bug: Remove redundant condition check in report_bug
	nfc: pn533: prevent potential memory corruption
	ALSA: usb-audio: Add error checks for usb_driver_claim_interface() calls
	liquidio: Fix unintented sign extension of a left shift of a u16
	powerpc/perf: Fix PMU constraint check for EBB events
	powerpc: iommu: fix build when neither PCI or IBMVIO is set
	mac80211: bail out if cipher schemes are invalid
	mt7601u: fix always true expression
	IB/hfi1: Fix error return code in parse_platform_config()
	net: thunderx: Fix unintentional sign extension issue
	i2c: cadence: add IRQ check
	i2c: emev2: add IRQ check
	i2c: jz4780: add IRQ check
	i2c: sh7760: add IRQ check
	MIPS: pci-legacy: stop using of_pci_range_to_resource
	powerpc/pseries: extract host bridge from pci_bus prior to bus removal
	rtlwifi: 8821ae: upgrade PHY and RF parameters
	i2c: sh7760: fix IRQ error path
	mwl8k: Fix a double Free in mwl8k_probe_hw
	vsock/vmci: log once the failed queue pair allocation
	RDMA/i40iw: Fix error unwinding when i40iw_hmc_sd_one fails
	net: davinci_emac: Fix incorrect masking of tx and rx error channel
	ath9k: Fix error check in ath9k_hw_read_revisions() for PCI devices
	powerpc/52xx: Fix an invalid ASM expression ('addi' used instead of 'add')
	net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send
	net:nfc:digital: Fix a double free in digital_tg_recv_dep_req
	kfifo: fix ternary sign extension bugs
	smp: Fix smp_call_function_single_async prototype
	Revert "net/sctp: fix race condition in sctp_destroy_sock"
	sctp: delay auto_asconf init until binding the first addr
	Revert "of/fdt: Make sure no-map does not remove already reserved regions"
	Revert "fdt: Properly handle "no-map" field in the memory region"
	tpm: fix error return code in tpm2_get_cc_attrs_tbl()
	fs: dlm: fix debugfs dump
	tipc: convert dest node's address to network order
	net: stmmac: Set FIFO sizes for ipq806x
	ALSA: hdsp: don't disable if not enabled
	ALSA: hdspm: don't disable if not enabled
	ALSA: rme9652: don't disable if not enabled
	Bluetooth: Set CONF_NOT_COMPLETE as l2cap_chan default
	Bluetooth: initialize skb_queue_head at l2cap_chan_create()
	Bluetooth: check for zapped sk before connecting
	ip6_vti: proper dev_{hold|put} in ndo_[un]init methods
	mac80211: clear the beacon's CRC after channel switch
	pinctrl: samsung: use 'int' for register masks in Exynos
	cuse: prevent clone
	selftests: Set CC to clang in lib.mk if LLVM is set
	kconfig: nconf: stop endless search loops
	sctp: Fix out-of-bounds warning in sctp_process_asconf_param()
	powerpc/smp: Set numa node before updating mask
	ASoC: rt286: Generalize support for ALC3263 codec
	samples/bpf: Fix broken tracex1 due to kprobe argument change
	powerpc/pseries: Stop calling printk in rtas_stop_self()
	wl3501_cs: Fix out-of-bounds warnings in wl3501_send_pkt
	wl3501_cs: Fix out-of-bounds warnings in wl3501_mgmt_join
	powerpc/iommu: Annotate nested lock for lockdep
	net: ethernet: mtk_eth_soc: fix RX VLAN offload
	ASoC: rt286: Make RT286_SET_GPIO_* readable and writable
	f2fs: fix a redundant call to f2fs_balance_fs if an error occurs
	PCI: Release OF node in pci_scan_device()'s error path
	ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook
	rpmsg: qcom_glink_native: fix error return code of qcom_glink_rx_data()
	NFSv4.2: Always flush out writes in nfs42_proc_fallocate()
	NFS: Deal correctly with attribute generation counter overflow
	pNFS/flexfiles: fix incorrect size check in decode_nfs_fh()
	NFSv4.2 fix handling of sr_eof in SEEK's reply
	rtc: ds1307: Fix wday settings for rx8130
	sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook_b
	drm/radeon: Fix off-by-one power_state index heap overwrite
	khugepaged: fix wrong result value for trace_mm_collapse_huge_page_isolate()
	mm/hugeltb: handle the error case in hugetlb_fix_reserve_counts()
	ksm: fix potential missing rmap_item for stable_node
	net: fix nla_strcmp to handle more then one trailing null character
	kernel: kexec_file: fix error return code of kexec_calculate_store_digests()
	netfilter: nftables: avoid overflows in nft_hash_buckets()
	ARC: entry: fix off-by-one error in syscall number validation
	powerpc/64s: Fix crashes when toggling stf barrier
	powerpc/64s: Fix crashes when toggling entry flush barrier
	squashfs: fix divide error in calculate_skip()
	userfaultfd: release page in error path to avoid BUG_ON
	drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are connected
	iio: proximity: pulsedlight: Fix rumtime PM imbalance on error
	usb: fotg210-hcd: Fix an error message
	ACPI: scan: Fix a memory leak in an error handling path
	blk-mq: Swap two calls in blk_mq_exit_queue()
	usb: dwc3: omap: improve extcon initialization
	usb: xhci: Increase timeout for HC halt
	usb: dwc2: Fix gadget DMA unmap direction
	usb: core: hub: fix race condition about TRSMRCY of resume
	iio: gyro: mpu3050: Fix reported temperature value
	iio: tsl2583: Fix division by a zero lux_val
	KVM: x86: Cancel pvclock_gtod_work on module removal
	FDDI: defxx: Make MMIO the configuration default except for EISA
	MIPS: Reinstate platform `__div64_32' handler
	MIPS: Avoid DIVU in `__div64_32' is result would be zero
	MIPS: Avoid handcoded DIVU in `__div64_32' altogether
	thermal/core/fair share: Lock the thermal zone while looping over instances
	RDMA/i40iw: Avoid panic when reading back the IRQ affinity hint
	kobject_uevent: remove warning in init_uevent_argv()
	netfilter: conntrack: Make global sysctls readonly in non-init netns
	clk: exynos7: Mark aclk_fsys1_200 as critical
	x86/msr: Fix wr/rdmsr_safe_regs_on_cpu() prototypes
	kgdb: fix gcc-11 warning on indentation
	usb: sl811-hcd: improve misleading indentation
	cxgb4: Fix the -Wmisleading-indentation warning
	isdn: capi: fix mismatched prototypes
	PCI: thunder: Fix compile testing
	ARM: 9066/1: ftrace: pause/unpause function graph tracer in cpu_suspend()
	ACPI / hotplug / PCI: Fix reference count leak in enable_slot()
	Input: elants_i2c - do not bind to i2c-hid compatible ACPI instantiated devices
	Input: silead - add workaround for x86 BIOS-es which bring the chip up in a stuck state
	um: Mark all kernel symbols as local
	ceph: fix fscache invalidation
	gpiolib: acpi: Add quirk to ignore EC wakeups on Dell Venue 10 Pro 5055
	ALSA: hda: generic: change the DAC ctl name for LO+SPK or LO+HP
	block: reexpand iov_iter after read/write
	lib: stackdepot: turn depot_lock spinlock to raw_spinlock
	serial: 8250: fix potential deadlock in rs485-mode
	sit: proper dev_{hold|put} in ndo_[un]init methods
	ip6_tunnel: sit: proper dev_{hold|put} in ndo_[un]init methods
	xhci: Do not use GFP_KERNEL in (potentially) atomic context
	ipv6: remove extra dev_hold() for fallback tunnels
	Linux 4.14.233

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I09e88e1e302d475f2a39bf88438dea30fa97c848
2021-05-22 11:25:16 +02:00
Christoph Hellwig
4f37cb5a61 modules: inherit TAINT_PROPRIETARY_MODULE
commit 262e6ae7081df304fc625cf368d5c2cbba2bb991 upstream.

If a TAINT_PROPRIETARY_MODULE exports symbol, inherit the taint flag
for all modules importing these symbols, and don't allow loading
symbols from TAINT_PROPRIETARY_MODULE modules if the module previously
imported gplonly symbols.  Add a anti-circumvention devices so people
don't accidentally get themselves into trouble this way.

Comment from Greg:
  "Ah, the proven-to-be-illegal "GPL Condom" defense :)"

[jeyu: pr_info -> pr_err and pr_warn as per discussion]
Link: http://lore.kernel.org/r/20200730162957.GA22469@lst.de
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-22 10:57:24 +02:00
Christoph Hellwig
12caaf196b modules: return licensing information from find_symbol
commit ef1dac6021cc8ec5de02ce31722bf26ac4ed5523 upstream.

Report the GPLONLY status through a new argument.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-22 10:57:24 +02:00
Christoph Hellwig
8db19442e4 modules: rename the licence field in struct symsearch to license
commit cd8732cdcc37d7077c4fa2c966b748c0662b607e upstream.

Use the same spelling variant as the rest of the file.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-22 10:57:23 +02:00
Christoph Hellwig
5160c8c806 modules: unexport __module_address
commit 34e64705ad415ed7a816e60ef62b42fe6d1729d9 upstream.

__module_address is only used by built-in code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-22 10:57:23 +02:00
Christoph Hellwig
231738e2d3 modules: unexport __module_text_address
commit 3fe1e56d0e68b623dd62d8d38265d2a052e7e185 upstream.

__module_text_address is only used by built-in code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-22 10:57:23 +02:00
Christoph Hellwig
bf79a10874 modules: mark each_symbol_section static
commit a54e04914c211b5678602a46b3ede5d82ec1327d upstream.

each_symbol_section is only used inside of module.c.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-22 10:57:23 +02:00
Christoph Hellwig
862a1517a7 modules: mark find_symbol static
commit 773110470e2fa3839523384ae014f8a723c4d178 upstream.

find_symbol is only used in module.c.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-22 10:57:23 +02:00
Christoph Hellwig
52d03d9947 modules: mark ref_module static
commit 7ef5264de773279b9f23b6cc8afb5addb30e970b upstream.

ref_module isn't used anywhere outside of module.c.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-22 10:57:23 +02:00
Greg Kroah-Hartman
a2e73af4e5 This is the 4.14.223 stable release
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Merge 4.14.223 into android-4.14-stable

Changes in 4.14.223
	HID: make arrays usage and value to be the same
	usb: quirks: add quirk to start video capture on ELMO L-12F document camera reliable
	ntfs: check for valid standard information attribute
	arm64: tegra: Add power-domain for Tegra210 HDA
	NET: usb: qmi_wwan: Adding support for Cinterion MV31
	cifs: Set CIFS_MOUNT_USE_PREFIX_PATH flag on setting cifs_sb->prepath.
	scripts/recordmcount.pl: support big endian for ARCH sh
	vmlinux.lds.h: add DWARF v5 sections
	kdb: Make memory allocations more robust
	MIPS: vmlinux.lds.S: add missing PAGE_ALIGNED_DATA() section
	random: fix the RNDRESEEDCRNG ioctl
	Bluetooth: btqcomsmd: Fix a resource leak in error handling paths in the probe function
	Bluetooth: Fix initializing response id after clearing struct
	ARM: dts: exynos: correct PMIC interrupt trigger level on Monk
	ARM: dts: exynos: correct PMIC interrupt trigger level on Rinato
	ARM: dts: exynos: correct PMIC interrupt trigger level on Spring
	ARM: dts: exynos: correct PMIC interrupt trigger level on Arndale Octa
	arm64: dts: exynos: correct PMIC interrupt trigger level on TM2
	arm64: dts: exynos: correct PMIC interrupt trigger level on Espresso
	cpufreq: brcmstb-avs-cpufreq: Fix resource leaks in ->remove()
	usb: gadget: u_audio: Free requests only after callback
	Bluetooth: drop HCI device reference before return
	Bluetooth: Put HCI device if inquiry procedure interrupts
	ARM: dts: Configure missing thermal interrupt for 4430
	usb: dwc2: Do not update data length if it is 0 on inbound transfers
	usb: dwc2: Abort transaction after errors with unknown reason
	usb: dwc2: Make "trimming xfer length" a debug message
	staging: rtl8723bs: wifi_regd.c: Fix incorrect number of regulatory rules
	arm64: dts: msm8916: Fix reserved and rfsa nodes unit address
	ARM: s3c: fix fiq for clang IAS
	bpf_lru_list: Read double-checked variable once without lock
	ath9k: fix data bus crash when setting nf_override via debugfs
	bnxt_en: reverse order of TX disable and carrier off
	xen/netback: fix spurious event detection for common event case
	mac80211: fix potential overflow when multiplying to u32 integers
	b43: N-PHY: Fix the update of coef for the PHY revision >= 3case
	ibmvnic: skip send_request_unmap for timeout reset
	net: amd-xgbe: Reset the PHY rx data path when mailbox command timeout
	net: amd-xgbe: Reset link when the link never comes back
	net: mvneta: Remove per-cpu queue mapping for Armada 3700
	fbdev: aty: SPARC64 requires FB_ATY_CT
	drm/gma500: Fix error return code in psb_driver_load()
	gma500: clean up error handling in init
	crypto: sun4i-ss - fix kmap usage
	MIPS: c-r4k: Fix section mismatch for loongson2_sc_init
	MIPS: lantiq: Explicitly compare LTQ_EBU_PCC_ISTAT against 0
	media: i2c: ov5670: Fix PIXEL_RATE minimum value
	media: vsp1: Fix an error handling path in the probe function
	media: media/pci: Fix memleak in empress_init
	media: tm6000: Fix memleak in tm6000_start_stream
	ASoC: cs42l56: fix up error handling in probe
	crypto: bcm - Rename struct device_private to bcm_device_private
	media: lmedm04: Fix misuse of comma
	media: qm1d1c0042: fix error return code in qm1d1c0042_init()
	media: cx25821: Fix a bug when reallocating some dma memory
	media: pxa_camera: declare variable when DEBUG is defined
	media: uvcvideo: Accept invalid bFormatIndex and bFrameIndex values
	ata: ahci_brcm: Add back regulators management
	Drivers: hv: vmbus: Avoid use-after-free in vmbus_onoffer_rescind()
	btrfs: clarify error returns values in __load_free_space_cache
	hwrng: timeriomem - Fix cooldown period calculation
	crypto: ecdh_helper - Ensure 'len >= secret.len' in decode_key()
	ima: Free IMA measurement buffer on error
	ima: Free IMA measurement buffer after kexec syscall
	fs/jfs: fix potential integer overflow on shift of a int
	jffs2: fix use after free in jffs2_sum_write_data()
	capabilities: Don't allow writing ambiguous v3 file capabilities
	clk: meson: clk-pll: fix initializing the old rate (fallback) for a PLL
	quota: Fix memory leak when handling corrupted quota file
	spi: cadence-quadspi: Abort read if dummy cycles required are too many
	HID: core: detect and skip invalid inputs to snto32()
	dmaengine: fsldma: Fix a resource leak in the remove function
	dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function
	dmaengine: hsu: disable spurious interrupt
	mfd: bd9571mwv: Use devm_mfd_add_devices()
	fdt: Properly handle "no-map" field in the memory region
	of/fdt: Make sure no-map does not remove already reserved regions
	power: reset: at91-sama5d2_shdwc: fix wkupdbc mask
	rtc: s5m: select REGMAP_I2C
	clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined
	regulator: axp20x: Fix reference cout leak
	certs: Fix blacklist flag type confusion
	spi: atmel: Put allocated master before return
	isofs: release buffer head before return
	auxdisplay: ht16k33: Fix refresh rate handling
	IB/umad: Return EIO in case of when device disassociated
	powerpc/47x: Disable 256k page size
	mmc: usdhi6rol0: Fix a resource leak in the error handling path of the probe
	ARM: 9046/1: decompressor: Do not clear SCTLR.nTLSMD for ARMv7+ cores
	amba: Fix resource leak for drivers without .remove
	tracepoint: Do not fail unregistering a probe due to memory failure
	perf tools: Fix DSO filtering when not finding a map for a sampled address
	RDMA/rxe: Fix coding error in rxe_recv.c
	spi: stm32: properly handle 0 byte transfer
	mfd: wm831x-auxadc: Prevent use after free in wm831x_auxadc_read_irq()
	powerpc/pseries/dlpar: handle ibm, configure-connector delay status
	powerpc/8xx: Fix software emulation interrupt
	spi: pxa2xx: Fix the controller numbering for Wildcat Point
	perf intel-pt: Fix missing CYC processing in PSB
	perf test: Fix unaligned access in sample parsing test
	Input: elo - fix an error code in elo_connect()
	sparc64: only select COMPAT_BINFMT_ELF if BINFMT_ELF is set
	misc: eeprom_93xx46: Fix module alias to enable module autoprobe
	misc: eeprom_93xx46: Add module alias to avoid breaking support for non device tree users
	pwm: rockchip: rockchip_pwm_probe(): Remove superfluous clk_unprepare()
	VMCI: Use set_page_dirty_lock() when unregistering guest memory
	PCI: Align checking of syscall user config accessors
	drm/msm/dsi: Correct io_start for MSM8994 (20nm PHY)
	ext4: fix potential htree index checksum corruption
	i40e: Fix flow for IPv6 next header (extension header)
	i40e: Fix overwriting flow control settings during driver loading
	net/mlx4_core: Add missed mlx4_free_cmd_mailbox()
	ocfs2: fix a use after free on error
	mm/memory.c: fix potential pte_unmap_unlock pte error
	mm/hugetlb: fix potential double free in hugetlb_register_node() error path
	arm64: Add missing ISB after invalidating TLB in __primary_switch
	i2c: brcmstb: Fix brcmstd_send_i2c_cmd condition
	mm/rmap: fix potential pte_unmap on an not mapped pte
	scsi: bnx2fc: Fix Kconfig warning & CNIC build errors
	blk-settings: align max_sectors on "logical_block_size" boundary
	ACPI: property: Fix fwnode string properties matching
	ACPI: configfs: add missing check after configfs_register_default_group()
	HID: wacom: Ignore attempts to overwrite the touch_max value from HID
	Input: raydium_ts_i2c - do not send zero length
	Input: xpad - add support for PowerA Enhanced Wired Controller for Xbox Series X|S
	Input: joydev - prevent potential read overflow in ioctl
	Input: i8042 - add ASUS Zenbook Flip to noselftest list
	USB: serial: option: update interface mapping for ZTE P685M
	usb: musb: Fix runtime PM race in musb_queue_resume_work
	USB: serial: mos7840: fix error code in mos7840_write()
	USB: serial: mos7720: fix error code in mos7720_write()
	usb: dwc3: gadget: Fix setting of DEPCFG.bInterval_m1
	usb: dwc3: gadget: Fix dep->interval for fullspeed interrupt
	ALSA: hda/realtek: modify EAPD in the ALC886
	tpm_tis: Fix check_locality for correct locality acquisition
	KEYS: trusted: Fix migratable=1 failing
	btrfs: abort the transaction if we fail to inc ref in btrfs_copy_root
	btrfs: fix reloc root leak with 0 ref reloc roots on recovery
	btrfs: fix extent buffer leak on failure to copy root
	crypto: sun4i-ss - checking sg length is not sufficient
	crypto: sun4i-ss - handle BigEndian for cipher
	seccomp: Add missing return in non-void function
	drivers/misc/vmw_vmci: restrict too big queue size in qp_host_alloc_queue
	staging: rtl8188eu: Add Edimax EW-7811UN V2 to device table
	x86/reboot: Force all cpus to exit VMX root if VMX is supported
	floppy: reintroduce O_NDELAY fix
	arm64: uprobe: Return EOPNOTSUPP for AARCH32 instruction probing
	watchdog: mei_wdt: request stop on unregister
	mtd: spi-nor: hisi-sfc: Put child node np on error path
	fs/affs: release old buffer head on error path
	hugetlb: fix copy_huge_page_from_user contig page struct assumption
	mm: hugetlb: fix a race between freeing and dissolving the page
	usb: renesas_usbhs: Clear pipe running flag in usbhs_pkt_pop()
	libnvdimm/dimm: Avoid race between probe and available_slots_show()
	module: Ignore _GLOBAL_OFFSET_TABLE_ when warning for undefined symbols
	mmc: sdhci-esdhc-imx: fix kernel panic when remove module
	gpio: pcf857x: Fix missing first interrupt
	printk: fix deadlock when kernel panic
	f2fs: fix out-of-repair __setattr_copy()
	sparc32: fix a user-triggerable oops in clear_user()
	gfs2: Don't skip dlm unlock if glock has an lvb
	dm era: Recover committed writeset after crash
	dm era: Verify the data block size hasn't changed
	dm era: Fix bitset memory leaks
	dm era: Use correct value size in equality function of writeset tree
	dm era: Reinitialize bitset cache before digesting a new writeset
	dm era: only resize metadata in preresume
	icmp: introduce helper for nat'd source address in network device context
	icmp: allow icmpv6_ndo_send to work with CONFIG_IPV6=n
	gtp: use icmp_ndo_send helper
	sunvnet: use icmp_ndo_send helper
	ipv6: icmp6: avoid indirect call for icmpv6_send()
	ipv6: silence compilation warning for non-IPV6 builds
	net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending
	dm era: Update in-core bitset after committing the metadata
	Linux 4.14.223

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ib3da7b72393e257416645cd59c380fce3c801177
2021-03-03 18:58:56 +01:00
Fangrui Song
8e3ff5aa87 module: Ignore _GLOBAL_OFFSET_TABLE_ when warning for undefined symbols
commit ebfac7b778fac8b0e8e92ec91d0b055f046b4604 upstream.

clang-12 -fno-pic (since
a084c0388e)
can emit `call __stack_chk_fail@PLT` instead of `call __stack_chk_fail`
on x86.  The two forms should have identical behaviors on x86-64 but the
former causes GNU as<2.37 to produce an unreferenced undefined symbol
_GLOBAL_OFFSET_TABLE_.

(On x86-32, there is an R_386_PC32 vs R_386_PLT32 difference but the
linker behavior is identical as far as Linux kernel is concerned.)

Simply ignore _GLOBAL_OFFSET_TABLE_ for now, like what
scripts/mod/modpost.c:ignore_undef_symbol does. This also fixes the
problem for gcc/clang -fpie and -fpic, which may emit `call foo@PLT` for
external function calls on x86.

Note: ld -z defs and dynamic loaders do not error for unreferenced
undefined symbols so the module loader is reading too much.  If we ever
need to ignore more symbols, the code should be refactored to ignore
unreferenced symbols.

Cc: <stable@vger.kernel.org>
Link: https://github.com/ClangBuiltLinux/linux/issues/1250
Link: https://sourceware.org/bugzilla/show_bug.cgi?id=27178
Reported-by: Marco Elver <elver@google.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Tested-by: Marco Elver <elver@google.com>
Signed-off-by: Fangrui Song <maskray@google.com>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-03 18:22:54 +01:00
Greg Kroah-Hartman
8a171fdd45 This is the 4.14.214 stable release
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Merge 4.14.214 into android-4.14-stable

Changes in 4.14.214
	x86/entry/64: Add instruction suffix
	md/raid10: initialize r10_bio->read_slot before use.
	ALSA: hda/ca0132 - Fix work handling in delayed HP detection
	ALSA: usb-audio: simplify set_sync_ep_implicit_fb_quirk
	ALSA: usb-audio: fix sync-ep altsetting sanity check
	mm: memcontrol: eliminate raw access to stat and event counters
	mm: memcontrol: implement lruvec stat functions on top of each other
	mm: memcontrol: fix excessive complexity in memory.stat reporting
	vfio/pci: Move dummy_resources_list init in vfio_pci_probe()
	s390/dasd: fix hanging device offline processing
	USB: serial: digi_acceleport: fix write-wakeup deadlocks
	powerpc/bitops: Fix possible undefined behaviour with fls() and fls64()
	uapi: move constants from <linux/kernel.h> to <linux/const.h>
	of: fix linker-section match-table corruption
	reiserfs: add check for an invalid ih_entry_count
	misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells()
	media: gp8psk: initialize stats at power control logic
	ALSA: seq: Use bool for snd_seq_queue internal flags
	rtc: sun6i: Fix memleak in sun6i_rtc_clk_init
	module: set MODULE_STATE_GOING state when a module fails to load
	quota: Don't overflow quota file offsets
	powerpc: sysdev: add missing iounmap() on error in mpic_msgr_probe()
	module: delay kobject uevent until after module init call
	ALSA: pcm: Clear the full allocated memory at hw_params
	dm verity: skip verity work if I/O error when system is shutting down
	kdev_t: always inline major/minor helper functions
	iio:imu:bmi160: Fix alignment and data leak issues
	iio:magnetometer:mag3110: Fix alignment and data leak issues.
	mwifiex: Fix possible buffer overflows in mwifiex_cmd_802_11_ad_hoc_start
	Linux 4.14.214

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7721423fa842e0f7fdf61bbfa031625648e6abe9
2021-01-09 16:44:37 +01:00
Jessica Yu
c4c670e1ea module: delay kobject uevent until after module init call
[ Upstream commit 38dc717e97153e46375ee21797aa54777e5498f3 ]

Apparently there has been a longstanding race between udev/systemd and
the module loader. Currently, the module loader sends a uevent right
after sysfs initialization, but before the module calls its init
function. However, some udev rules expect that the module has
initialized already upon receiving the uevent.

This race has been triggered recently (see link in references) in some
systemd mount unit files. For instance, the configfs module creates the
/sys/kernel/config mount point in its init function, however the module
loader issues the uevent before this happens. sys-kernel-config.mount
expects to be able to mount /sys/kernel/config upon receipt of the
module loading uevent, but if the configfs module has not called its
init function yet, then this directory will not exist and the mount unit
fails. A similar situation exists for sys-fs-fuse-connections.mount, as
the fuse sysfs mount point is created during the fuse module's init
function. If udev is faster than module initialization then the mount
unit would fail in a similar fashion.

To fix this race, delay the module KOBJ_ADD uevent until after the
module has finished calling its init routine.

References: https://github.com/systemd/systemd/issues/17586
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tested-By: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-01-09 13:37:39 +01:00
Miroslav Benes
22d29be48c module: set MODULE_STATE_GOING state when a module fails to load
[ Upstream commit 5e8ed280dab9eeabc1ba0b2db5dbe9fe6debb6b5 ]

If a module fails to load due to an error in prepare_coming_module(),
the following error handling in load_module() runs with
MODULE_STATE_COMING in module's state. Fix it by correctly setting
MODULE_STATE_GOING under "bug_cleanup" label.

Signed-off-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-01-09 13:37:38 +01:00
Srinivasarao P
0190a01fb1 Merge android-4.14-stable.190 (d2d05bc) into msm-4.14
* refs/heads/tmp-d2d05bc:
  Linux 4.14.190
  ath9k: Fix regression with Atheros 9271
  ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
  parisc: Add atomic64_set_release() define to avoid CPU soft lockups
  io-mapping: indicate mapping failure
  mm/memcg: fix refcount error while moving and swapping
  Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation
  vt: Reject zero-sized screen buffer size.
  fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
  serial: 8250_mtk: Fix high-speed baud rates clamping
  serial: 8250: fix null-ptr-deref in serial8250_start_tx()
  staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
  staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift
  staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support
  staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift
  staging: wlan-ng: properly check endpoint types
  Revert "cifs: Fix the target file was deleted when rename failed."
  usb: xhci: Fix ASM2142/ASM3142 DMA addressing
  usb: xhci-mtk: fix the failure of bandwidth allocation
  binder: Don't use mmput() from shrinker function.
  x86: math-emu: Fix up 'cmp' insn for clang ias
  arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
  usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init()
  Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen
  dmaengine: ioat setting ioat timeout as module parameter
  hwmon: (aspeed-pwm-tacho) Avoid possible buffer overflow
  regmap: dev_get_regmap_match(): fix string comparison
  spi: mediatek: use correct SPI_CFG2_REG MACRO
  Input: add `SW_MACHINE_COVER`
  dmaengine: tegra210-adma: Fix runtime PM imbalance on error
  HID: apple: Disable Fn-key key-re-mapping on clone keyboards
  HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override
  scripts/decode_stacktrace: strip basepath from all paths
  serial: exar: Fix GPIO configuration for Sealevel cards based on XR17V35X
  bonding: check return value of register_netdevice() in bond_newlink()
  i2c: rcar: always clear ICSAR to avoid side effects
  ipvs: fix the connection sync failed in some cases
  mlxsw: destroy workqueue when trap_register in mlxsw_emad_init
  bonding: check error value of register_netdevice() immediately
  net: smc91x: Fix possible memory leak in smc_drv_probe()
  drm: sun4i: hdmi: Fix inverted HPD result
  net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual configuration
  ax88172a: fix ax88172a_unbind() failures
  hippi: Fix a size used in a 'pci_free_consistent()' in an error handling path
  bnxt_en: Fix race when modifying pause settings.
  btrfs: fix page leaks after failure to lock page for delalloc
  btrfs: fix mount failure caused by race with umount
  btrfs: fix double free on ulist after backref resolution failure
  ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
  ALSA: info: Drop WARN_ON() from buffer NULL sanity check
  uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix GDB regression
  IB/umem: fix reference count leak in ib_umem_odp_get()
  spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours
  SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion")
  irqdomain/treewide: Keep firmware node unconditionally allocated
  drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
  net: sky2: initialize return of gm_phy_read
  drivers/net/wan/lapbether: Fixed the value of hard_header_len
  xtensa: update *pos in cpuinfo_op.next
  xtensa: fix __sync_fetch_and_{and,or}_4 declarations
  scsi: scsi_transport_spi: Fix function pointer check
  mac80211: allow rx of mesh eapol frames with default rx key
  pinctrl: amd: fix npins for uart0 in kerncz_groups
  gpio: arizona: put pm_runtime in case of failure
  gpio: arizona: handle pm_runtime_get_sync failure case
  ANDROID: Incremental fs: magic number compatible 32-bit
  ANDROID: kbuild: don't merge .*..compoundliteral in modules
  Revert "arm64/alternatives: use subsections for replacement sequences"
  Linux 4.14.189
  rxrpc: Fix trace string
  libceph: don't omit recovery_deletes in target_copy()
  x86/cpu: Move x86_cache_bits settings
  sched/fair: handle case of task_h_load() returning 0
  arm64: ptrace: Override SPSR.SS when single-stepping is enabled
  thermal/drivers/cpufreq_cooling: Fix wrong frequency converted from power
  misc: atmel-ssc: lock with mutex instead of spinlock
  dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler
  intel_th: pci: Add Emmitsburg PCH support
  intel_th: pci: Add Tiger Lake PCH-H support
  intel_th: pci: Add Jasper Lake CPU support
  hwmon: (emc2103) fix unable to change fan pwm1_enable attribute
  MIPS: Fix build for LTS kernel caused by backporting lpj adjustment
  timer: Fix wheel index calculation on last level
  uio_pdrv_genirq: fix use without device tree and no interrupt
  Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list
  mei: bus: don't clean driver pointer
  Revert "zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()"
  fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS
  virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial
  USB: serial: option: add Quectel EG95 LTE modem
  USB: serial: option: add GosunCn GM500 series
  USB: serial: ch341: add new Product ID for CH340
  USB: serial: cypress_m8: enable Simply Automated UPB PIM
  USB: serial: iuu_phoenix: fix memory corruption
  usb: gadget: function: fix missing spinlock in f_uac1_legacy
  usb: chipidea: core: add wakeup support for extcon
  usb: dwc2: Fix shutdown callback in platform
  USB: c67x00: fix use after free in c67x00_giveback_urb
  ALSA: usb-audio: Fix race against the error recovery URB submission
  ALSA: line6: Perform sanity check for each URB creation
  HID: magicmouse: do not set up autorepeat
  mtd: rawnand: oxnas: Release all devices in the _remove() path
  mtd: rawnand: oxnas: Unregister all devices on error
  mtd: rawnand: oxnas: Keep track of registered devices
  mtd: rawnand: brcmnand: fix CS0 layout
  perf stat: Zero all the 'ena' and 'run' array slot stats for interval mode
  copy_xstate_to_kernel: Fix typo which caused GDB regression
  ARM: dts: socfpga: Align L2 cache-controller nodename with dtschema
  Revert "thermal: mediatek: fix register index error"
  staging: comedi: verify array index is correct before using it
  usb: gadget: udc: atmel: fix uninitialized read in debug printk
  spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate
  arm64: dts: meson: add missing gxl rng clock
  phy: sun4i-usb: fix dereference of pointer phy0 before it is null checked
  iio:health:afe4404 Fix timestamp alignment and prevent data leak.
  ACPI: video: Use native backlight on Acer TravelMate 5735Z
  ACPI: video: Use native backlight on Acer Aspire 5783z
  mmc: sdhci: do not enable card detect interrupt for gpio cd type
  doc: dt: bindings: usb: dwc3: Update entries for disabling SS instances in park mode
  Revert "usb/xhci-plat: Set PM runtime as active on resume"
  Revert "usb/ehci-platform: Set PM runtime as active on resume"
  Revert "usb/ohci-platform: Fix a warning when hibernating"
  of: of_mdio: Correct loop scanning logic
  net: dsa: bcm_sf2: Fix node reference count
  spi: fix initial SPI_SR value in spi-fsl-dspi
  spi: spi-fsl-dspi: Fix lockup if device is shutdown during SPI transfer
  iio:health:afe4403 Fix timestamp alignment and prevent data leak.
  iio:pressure:ms5611 Fix buffer element alignment
  iio: pressure: zpa2326: handle pm_runtime_get_sync failure
  iio: mma8452: Add missed iio_device_unregister() call in mma8452_probe()
  iio: magnetometer: ak8974: Fix runtime PM imbalance on error
  iio:humidity:hdc100x Fix alignment and data leak issues
  iio:magnetometer:ak8974: Fix alignment and data leak issues
  arm64/alternatives: don't patch up internal branches
  arm64: alternative: Use true and false for boolean values
  i2c: eg20t: Load module automatically if ID matches
  gfs2: read-only mounts should grab the sd_freeze_gl glock
  tpm_tis: extra chip->ops check on error path in tpm_tis_core_init
  arm64/alternatives: use subsections for replacement sequences
  drm/exynos: fix ref count leak in mic_pre_enable
  cgroup: Fix sock_cgroup_data on big-endian.
  cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
  tcp: md5: do not send silly options in SYNCOOKIES
  tcp: make sure listeners don't initialize congestion-control state
  net_sched: fix a memory leak in atm_tc_init()
  tcp: md5: allow changing MD5 keys in all socket states
  tcp: md5: refine tcp_md5_do_add()/tcp_md5_hash_key() barriers
  tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key()
  net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
  net: Added pointer check for dst->ops->neigh_lookup in dst_neigh_lookup_skb
  llc: make sure applications use ARPHRD_ETHER
  l2tp: remove skb_dst_set() from l2tp_xmit_skb()
  ipv4: fill fl4_icmp_{type,code} in ping_v4_sendmsg
  genetlink: remove genl_bind
  s390/mm: fix huge pte soft dirty copying
  ARC: elf: use right ELF_ARCH
  ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE
  dm: use noio when sending kobject event
  drm/radeon: fix double free
  btrfs: fix fatal extent_buffer readahead vs releasepage race
  Revert "ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb"
  KVM: x86: Mark CR4.TSD as being possibly owned by the guest
  KVM: x86: Inject #GP if guest attempts to toggle CR4.LA57 in 64-bit mode
  KVM: x86: bit 8 of non-leaf PDPEs is not reserved
  KVM: arm64: Stop clobbering x0 for HVC_SOFT_RESTART
  KVM: arm64: Fix definition of PAGE_HYP_DEVICE
  ALSA: usb-audio: add quirk for MacroSilicon MS2109
  ALSA: hda - let hs_mic be picked ahead of hp_mic
  ALSA: opl3: fix infoleak in opl3
  mlxsw: spectrum_router: Remove inappropriate usage of WARN_ON()
  net: macb: mark device wake capable when "magic-packet" property present
  bnxt_en: fix NULL dereference in case SR-IOV configuration fails
  nbd: Fix memory leak in nbd_add_socket
  arm64: kgdb: Fix single-step exception handling oops
  ALSA: compress: fix partial_drain completion state
  smsc95xx: avoid memory leak in smsc95xx_bind
  smsc95xx: check return value of smsc95xx_reset
  net: cxgb4: fix return error value in t4_prep_fw
  x86/entry: Increase entry_stack size to a full page
  nvme-rdma: assign completion vector correctly
  scsi: mptscsih: Fix read sense data size
  ARM: imx6: add missing put_device() call in imx6q_suspend_init()
  cifs: update ctime and mtime during truncate
  s390/kasan: fix early pgm check handler execution
  ixgbe: protect ring accesses with READ- and WRITE_ONCE
  spi: spidev: fix a potential use-after-free in spidev_release()
  spi: spidev: fix a race between spidev_release and spidev_remove
  gpu: host1x: Detach driver on unregister
  ARM: dts: omap4-droid4: Fix spi configuration and increase rate
  spi: spi-fsl-dspi: Fix external abort on interrupt in resume or exit paths
  spi: spi-fsl-dspi: use IRQF_SHARED mode to request IRQ
  spi: spi-fsl-dspi: Fix lockup if device is removed during SPI transfer
  spi: spi-fsl-dspi: Adding shutdown hook
  KVM: s390: reduce number of IO pins to 1
  UPSTREAM: perf/core: Fix crash when using HW tracing kernel filters
  ANDROID: fscrypt: fix DUN contiguity with inline encryption + IV_INO_LBLK_32 policies
  ANDROID: f2fs: add back compress inode check
  Linux 4.14.188
  efi: Make it possible to disable efivar_ssdt entirely
  dm zoned: assign max_io_len correctly
  irqchip/gic: Atomically update affinity
  MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
  cifs: Fix the target file was deleted when rename failed.
  SMB3: Honor persistent/resilient handle flags for multiuser mounts
  SMB3: Honor 'seal' flag for multiuser mounts
  Revert "ALSA: usb-audio: Improve frames size computation"
  nfsd: apply umask on fs without ACL support
  i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665
  virtio-blk: free vblk-vqs in error path of virtblk_probe()
  drm: sun4i: hdmi: Remove extra HPD polling
  hwmon: (acpi_power_meter) Fix potential memory leak in acpi_power_meter_add()
  hwmon: (max6697) Make sure the OVERT mask is set correctly
  cxgb4: parse TC-U32 key values and masks natively
  cxgb4: use unaligned conversion for fetching timestamp
  crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock()
  kgdb: Avoid suspicious RCU usage warning
  usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect
  mm/slub: fix stack overruns with SLUB_STATS
  mm/slub.c: fix corrupted freechain in deactivate_slab()
  usbnet: smsc95xx: Fix use-after-free after removal
  EDAC/amd64: Read back the scrub rate PCI register on F15h
  mm: fix swap cache node allocation mask
  btrfs: fix data block group relocation failure due to concurrent scrub
  btrfs: cow_file_range() num_bytes and disk_num_bytes are same
  btrfs: fix a block group ref counter leak after failure to remove block group
  UPSTREAM: binder: fix null deref of proc->context
  ANDROID: GKI: scripts: Makefile: update the lz4 command (#2)
  Linux 4.14.187
  Revert "tty: hvc: Fix data abort due to race in hvc_open"
  xfs: add agf freeblocks verify in xfs_agf_verify
  NFSv4 fix CLOSE not waiting for direct IO compeletion
  pNFS/flexfiles: Fix list corruption if the mirror count changes
  SUNRPC: Properly set the @subbuf parameter of xdr_buf_subsegment()
  sunrpc: fixed rollback in rpc_gssd_dummy_populate()
  Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate()
  drm/radeon: fix fb_div check in ni_init_smc_spll_table()
  tracing: Fix event trigger to accept redundant spaces
  arm64: perf: Report the PC value in REGS_ABI_32 mode
  ocfs2: fix panic on nfs server over ocfs2
  ocfs2: fix value of OCFS2_INVALID_SLOT
  ocfs2: load global_inode_alloc
  mm/slab: use memzero_explicit() in kzfree()
  btrfs: fix failure of RWF_NOWAIT write into prealloc extent beyond eof
  KVM: nVMX: Plumb L2 GPA through to PML emulation
  KVM: X86: Fix MSR range of APIC registers in X2APIC mode
  ACPI: sysfs: Fix pm_profile_attr type
  ALSA: hda: Add NVIDIA codec IDs 9a & 9d through a0 to patch table
  blktrace: break out of blktrace setup on concurrent calls
  kbuild: improve cc-option to clean up all temporary files
  s390/ptrace: fix setting syscall number
  net: alx: fix race condition in alx_remove
  ata/libata: Fix usage of page address by page_address in ata_scsi_mode_select_xlat function
  sched/core: Fix PI boosting between RT and DEADLINE tasks
  net: bcmgenet: use hardware padding of runt frames
  netfilter: ipset: fix unaligned atomic access
  usb: gadget: udc: Potential Oops in error handling code
  ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram()
  net: qed: fix excessive QM ILT lines consumption
  net: qed: fix NVMe login fails over VFs
  net: qed: fix left elements count calculation
  RDMA/mad: Fix possible memory leak in ib_mad_post_receive_mads()
  ASoC: rockchip: Fix a reference count leak.
  RDMA/cma: Protect bind_list and listen_list while finding matching cm id
  rxrpc: Fix handling of rwind from an ACK packet
  ARM: dts: NSP: Correct FA2 mailbox node
  efi/esrt: Fix reference count leak in esre_create_sysfs_entry.
  cifs/smb3: Fix data inconsistent when zero file range
  cifs/smb3: Fix data inconsistent when punch hole
  xhci: Poll for U0 after disabling USB2 LPM
  ALSA: usb-audio: Fix OOB access of mixer element list
  ALSA: usb-audio: Clean up mixer element list traverse
  ALSA: usb-audio: uac1: Invalidate ctl on interrupt
  loop: replace kill_bdev with invalidate_bdev
  cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip
  xhci: Fix enumeration issue when setting max packet size for FS devices.
  xhci: Fix incorrect EP_STATE_MASK
  ALSA: usb-audio: add quirk for Denon DCD-1500RE
  usb: host: ehci-exynos: Fix error check in exynos_ehci_probe()
  usb: host: xhci-mtk: avoid runtime suspend when removing hcd
  USB: ehci: reopen solution for Synopsys HC bug
  usb: add USB_QUIRK_DELAY_INIT for Logitech C922
  usb: dwc2: Postponed gadget registration to the udc class driver
  USB: ohci-sm501: Add missed iounmap() in remove
  net: core: reduce recursion limit value
  net: Do not clear the sock TX queue in sk_set_socket()
  net: Fix the arp error in some cases
  ip6_gre: fix use-after-free in ip6gre_tunnel_lookup()
  tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT
  ip_tunnel: fix use-after-free in ip_tunnel_lookup()
  tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes
  tcp: grow window for OOO packets only for SACK flows
  sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket
  rxrpc: Fix notification call on completion of discarded calls
  rocker: fix incorrect error handling in dma_rings_init
  net: usb: ax88179_178a: fix packet alignment padding
  net: fix memleak in register_netdevice()
  net: bridge: enfore alignment for ethernet address
  mld: fix memory leak in ipv6_mc_destroy_dev()
  ibmveth: Fix max MTU limit
  apparmor: don't try to replace stale label in ptraceme check
  fix a braino in "sparc32: fix register window handling in genregs32_[gs]et()"
  net: sched: export __netdev_watchdog_up()
  block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed
  net: be more gentle about silly gso requests coming from user
  scsi: scsi_devinfo: handle non-terminated strings
  ANDROID: Makefile: append BUILD_NUMBER to version string when defined
  Linux 4.14.186
  KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated
  kvm: x86: Fix reserved bits related calculation errors caused by MKTME
  kvm: x86: Move kvm_set_mmio_spte_mask() from x86.c to mmu.c
  md: add feature flag MD_FEATURE_RAID0_LAYOUT
  net: core: device_rename: Use rwsem instead of a seqcount
  sched/rt, net: Use CONFIG_PREEMPTION.patch
  kretprobe: Prevent triggering kretprobe from within kprobe_flush_task
  e1000e: Do not wake up the system via WOL if device wakeup is disabled
  kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex
  crypto: algboss - don't wait during notifier callback
  crypto: algif_skcipher - Cap recv SG list at ctx->used
  mtd: rawnand: tmio: Fix the probe error path
  mtd: rawnand: mtk: Fix the probe error path
  mtd: rawnand: plat_nand: Fix the probe error path
  mtd: rawnand: socrates: Fix the probe error path
  mtd: rawnand: oxnas: Fix the probe error path
  mtd: rawnand: oxnas: Add of_node_put()
  mtd: rawnand: orion: Fix the probe error path
  mtd: rawnand: xway: Fix the probe error path
  mtd: rawnand: sharpsl: Fix the probe error path
  mtd: rawnand: diskonchip: Fix the probe error path
  mtd: rawnand: Pass a nand_chip object to nand_release()
  block: nr_sects_write(): Disable preemption on seqcount write
  x86/boot/compressed: Relax sed symbol type regex for LLVM ld.lld
  drm/dp_mst: Increase ACT retry timeout to 3s
  ext4: fix partial cluster initialization when splitting extent
  selinux: fix double free
  drm/qxl: Use correct notify port address when creating cursor ring
  drm/dp_mst: Reformat drm_dp_check_act_status() a bit
  drm: encoder_slave: fix refcouting error for modules
  libata: Use per port sync for detach
  arm64: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints
  block: Fix use-after-free in blkdev_get()
  bcache: fix potential deadlock problem in btree_gc_coalesce
  perf report: Fix NULL pointer dereference in hists__fprintf_nr_sample_events()
  usb/ehci-platform: Set PM runtime as active on resume
  usb/xhci-plat: Set PM runtime as active on resume
  scsi: acornscsi: Fix an error handling path in acornscsi_probe()
  drm/sun4i: hdmi ddc clk: Fix size of m divider
  selftests/net: in timestamping, strncpy needs to preserve null byte
  gfs2: fix use-after-free on transaction ail lists
  blktrace: fix endianness for blk_log_remap()
  blktrace: fix endianness in get_pdu_int()
  blktrace: use errno instead of bi_status
  selftests/vm/pkeys: fix alloc_random_pkey() to make it really random
  elfnote: mark all .note sections SHF_ALLOC
  include/linux/bitops.h: avoid clang shift-count-overflow warnings
  lib/zlib: remove outdated and incorrect pre-increment optimization
  geneve: change from tx_error to tx_dropped on missing metadata
  crypto: omap-sham - add proper load balancing support for multicore
  pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()'
  pinctrl: imxl: Fix an error handling path in 'imx1_pinctrl_core_probe()'
  scsi: ufs: Don't update urgent bkops level when toggling auto bkops
  scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
  gfs2: Allow lock_nolock mount to specify jid=X
  openrisc: Fix issue with argument clobbering for clone/fork
  vfio/mdev: Fix reference count leak in add_mdev_supported_type
  ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed
  extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()'
  powerpc/4xx: Don't unmap NULL mbase
  NFSv4.1 fix rpc_call_done assignment for BIND_CONN_TO_SESSION
  net: sunrpc: Fix off-by-one issues in 'rpc_ntop6'
  scsi: ufs-qcom: Fix scheduling while atomic issue
  clk: bcm2835: Fix return type of bcm2835_register_gate
  x86/apic: Make TSC deadline timer detection message visible
  usb: gadget: Fix issue with config_ep_by_speed function
  usb: gadget: fix potential double-free in m66592_probe.
  usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check
  USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in s3c2410_udc_nuke
  usb: dwc2: gadget: move gadget resume after the core is in L0 state
  watchdog: da9062: No need to ping manually before setting timeout
  IB/cma: Fix ports memory leak in cma_configfs
  PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port
  dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone
  powerpc/64s/pgtable: fix an undefined behaviour
  clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1
  tty: n_gsm: Fix bogus i++ in gsm_data_kick
  USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe()
  drm/msm/mdp5: Fix mdp5_init error path for failed mdp5_kms allocation
  usb/ohci-platform: Fix a warning when hibernating
  vfio-pci: Mask cap zero
  powerpc/ps3: Fix kexec shutdown hang
  powerpc/pseries/ras: Fix FWNMI_VALID off by one
  tty: n_gsm: Fix waking up upper tty layer when room available
  tty: n_gsm: Fix SOF skipping
  PCI: Fix pci_register_host_bridge() device_register() error handling
  clk: ti: composite: fix memory leak
  dlm: remove BUG() before panic()
  scsi: mpt3sas: Fix double free warnings
  power: supply: smb347-charger: IRQSTAT_D is volatile
  power: supply: lp8788: Fix an error handling path in 'lp8788_charger_probe()'
  scsi: qla2xxx: Fix warning after FC target reset
  PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges
  PCI: rcar: Fix incorrect programming of OB windows
  drivers: base: Fix NULL pointer exception in __platform_driver_probe() if a driver developer is foolish
  serial: amba-pl011: Make sure we initialize the port.lock spinlock
  i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
  staging: sm750fb: add missing case while setting FB_VISUAL
  thermal/drivers/ti-soc-thermal: Avoid dereferencing ERR_PTR
  tty: hvc: Fix data abort due to race in hvc_open
  s390/qdio: put thinint indicator after early error
  ALSA: usb-audio: Improve frames size computation
  scsi: qedi: Do not flush offload work if ARP not resolved
  staging: greybus: fix a missing-check bug in gb_lights_light_config()
  scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM
  scsi: sr: Fix sr_probe() missing deallocate of device minor
  apparmor: fix introspection of of task mode for unconfined tasks
  mksysmap: Fix the mismatch of '.L' symbols in System.map
  NTB: Fix the default port and peer numbers for legacy drivers
  yam: fix possible memory leak in yam_init_driver
  powerpc/crashkernel: Take "mem=" option into account
  nfsd: Fix svc_xprt refcnt leak when setup callback client failed
  powerpc/perf/hv-24x7: Fix inconsistent output values incase multiple hv-24x7 events run
  clk: clk-flexgen: fix clock-critical handling
  scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event
  mfd: wm8994: Fix driver operation if loaded as modules
  m68k/PCI: Fix a memory leak in an error handling path
  vfio/pci: fix memory leaks in alloc_perm_bits()
  ps3disk: use the default segment boundary
  PCI: aardvark: Don't blindly enable ASPM L0s and don't write to read-only register
  dm mpath: switch paths in dm_blk_ioctl() code path
  usblp: poison URBs upon disconnect
  i2c: pxa: clear all master action bits in i2c_pxa_stop_message()
  f2fs: report delalloc reserve as non-free in statfs for project quota
  iio: bmp280: fix compensation of humidity
  scsi: qla2xxx: Fix issue with adapter's stopping state
  ALSA: isa/wavefront: prevent out of bounds write in ioctl
  scsi: qedi: Check for buffer overflow in qedi_set_path()
  ARM: integrator: Add some Kconfig selections
  ASoC: davinci-mcasp: Fix dma_chan refcnt leak when getting dma type
  backlight: lp855x: Ensure regulators are disabled on probe failure
  clk: qcom: msm8916: Fix the address location of pll->config_reg
  remoteproc: Fix IDR initialisation in rproc_alloc()
  iio: pressure: bmp280: Tolerate IRQ before registering
  i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets
  clk: sunxi: Fix incorrect usage of round_down()
  power: supply: bq24257_charger: Replace depends on REGMAP_I2C with select
  drm/i915: Whitelist context-local timestamp in the gen9 cmdparser
  s390: fix syscall_get_error for compat processes
  ANDROID: ext4: Optimize match for casefolded encrypted dirs
  ANDROID: ext4: Handle casefolding with encryption
  ANDROID: cuttlefish_defconfig: x86: Enable KERNEL_LZ4
  ANDROID: GKI: scripts: Makefile: update the lz4 command
  FROMLIST: f2fs: fix use-after-free when accessing bio->bi_crypt_context
  Linux 4.14.185
  perf symbols: Fix debuginfo search for Ubuntu
  perf probe: Fix to check blacklist address correctly
  perf probe: Do not show the skipped events
  w1: omap-hdq: cleanup to add missing newline for some dev_dbg
  mtd: rawnand: pasemi: Fix the probe error path
  mtd: rawnand: brcmnand: fix hamming oob layout
  sunrpc: clean up properly in gss_mech_unregister()
  sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations.
  kbuild: force to build vmlinux if CONFIG_MODVERSION=y
  powerpc/64s: Save FSCR to init_task.thread.fscr after feature init
  powerpc/64s: Don't let DT CPU features set FSCR_DSCR
  drivers/macintosh: Fix memleak in windfarm_pm112 driver
  ARM: tegra: Correct PL310 Auxiliary Control Register initialization
  kernel/cpu_pm: Fix uninitted local in cpu_pm
  dm crypt: avoid truncating the logical block size
  sparc64: fix misuses of access_process_vm() in genregs32_[sg]et()
  sparc32: fix register window handling in genregs32_[gs]et()
  pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs
  power: vexpress: add suppress_bind_attrs to true
  igb: Report speed and duplex as unknown when device is runtime suspended
  media: ov5640: fix use of destroyed mutex
  b43_legacy: Fix connection problem with WPA3
  b43: Fix connection problem with WPA3
  b43legacy: Fix case where channel status is corrupted
  media: go7007: fix a miss of snd_card_free
  carl9170: remove P2P_GO support
  e1000e: Relax condition to trigger reset for ME workaround
  e1000e: Disable TSO for buffer overrun workaround
  PCI: Program MPS for RCiEP devices
  blk-mq: move _blk_mq_update_nr_hw_queues synchronize_rcu call
  btrfs: fix wrong file range cleanup after an error filling dealloc range
  btrfs: fix error handling when submitting direct I/O bio
  PCI: Unify ACS quirk desired vs provided checking
  PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints
  PCI: Generalize multi-function power dependency device links
  vga_switcheroo: Use device link for HDA controller
  vga_switcheroo: Deduplicate power state tracking
  PCI: Make ACS quirk implementations more uniform
  PCI: Add ACS quirk for Ampere root ports
  PCI: Add ACS quirk for iProc PAXB
  PCI: Avoid FLR for AMD Starship USB 3.0
  PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0
  PCI: Disable MSI for Freescale Layerscape PCIe RC mode
  ext4: fix race between ext4_sync_parent() and rename()
  ext4: fix error pointer dereference
  ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max
  evm: Fix possible memory leak in evm_calc_hmac_or_hash()
  ima: Directly assign the ima_default_policy pointer to ima_rules
  ima: Fix ima digest hash table key calculation
  mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked()
  btrfs: send: emit file capabilities after chown
  string.h: fix incompatibility between FORTIFY_SOURCE and KASAN
  platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32()
  cpuidle: Fix three reference count leaks
  spi: dw: Return any value retrieved from the dma_transfer callback
  mmc: sdhci-esdhc-imx: fix the mask for tuning start point
  ixgbe: fix signed-integer-overflow warning
  mmc: via-sdmmc: Respect the cmd->busy_timeout from the mmc core
  staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core
  mmc: sdhci-msm: Set SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 quirk
  MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe()
  PCI: Don't disable decoding when mmio_always_on is set
  macvlan: Skip loopback packets in RX handler
  m68k: mac: Don't call via_flush_cache() on Mac IIfx
  x86/mm: Stop printing BRK addresses
  mips: Add udelay lpj numbers adjustment
  mips: MAAR: Use more precise address mask
  x86/boot: Correct relocation destination on old linkers
  mwifiex: Fix memory corruption in dump_station
  rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup()
  md: don't flush workqueue unconditionally in md_open
  net: qed*: Reduce RX and TX default ring count when running inside kdump kernel
  wcn36xx: Fix error handling path in 'wcn36xx_probe()'
  nvme: refine the Qemu Identify CNS quirk
  kgdb: Fix spurious true from in_dbg_master()
  mips: cm: Fix an invalid error code of INTVN_*_ERR
  MIPS: Truncate link address into 32bit for 32bit kernel
  Crypto/chcr: fix for ccm(aes) failed test
  powerpc/spufs: fix copy_to_user while atomic
  net: allwinner: Fix use correct return type for ndo_start_xmit()
  media: cec: silence shift wrapping warning in __cec_s_log_addrs()
  net: lpc-enet: fix error return code in lpc_mii_init()
  exit: Move preemption fixup up, move blocking operations down
  lib/mpi: Fix 64-bit MIPS build with Clang
  net: bcmgenet: set Rx mode before starting netif
  netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported
  audit: fix a net reference leak in audit_list_rules_send()
  MIPS: Make sparse_init() using top-down allocation
  media: platform: fcp: Set appropriate DMA parameters
  media: dvb: return -EREMOTEIO on i2c transfer failure.
  audit: fix a net reference leak in audit_send_reply()
  dt-bindings: display: mediatek: control dpi pins mode to avoid leakage
  e1000: Distribute switch variables for initialization
  tools api fs: Make xxx__mountpoint() more scalable
  brcmfmac: fix wrong location to get firmware feature
  staging: android: ion: use vmap instead of vm_map_ram
  net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss()
  x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit
  spi: dw: Fix Rx-only DMA transfers
  ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE
  btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums
  clocksource: dw_apb_timer_of: Fix missing clockevent timers
  clocksource: dw_apb_timer: Make CPU-affiliation being optional
  spi: dw: Enable interrupts in accordance with DMA xfer mode
  kgdb: Prevent infinite recursive entries to the debugger
  Bluetooth: Add SCO fallback for invalid LMP parameters error
  MIPS: Loongson: Build ATI Radeon GPU driver as module
  ixgbe: Fix XDP redirect on archs with PAGE_SIZE above 4K
  spi: dw: Zero DMA Tx and Rx configurations on stack
  net: ena: fix error returning in ena_com_get_hash_function()
  spi: pxa2xx: Apply CS clk quirk to BXT
  objtool: Ignore empty alternatives
  media: si2157: Better check for running tuner in init
  crypto: ccp -- don't "select" CONFIG_DMADEVICES
  drm: bridge: adv7511: Extend list of audio sample rates
  ACPI: GED: use correct trigger type field in _Exx / _Lxx handling
  xen/pvcalls-back: test for errors when calling backend_connect()
  can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices
  mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card()
  mmc: sdhci-msm: Clear tuning done flag while hs400 tuning
  agp/intel: Reinforce the barrier after GTT updates
  perf: Add cond_resched() to task_function_call()
  fat: don't allow to mount if the FAT length == 0
  mm/slub: fix a memory leak in sysfs_slab_add()
  Smack: slab-out-of-bounds in vsscanf
  ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
  ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb
  ath9k: Fix use-after-free Write in ath9k_htc_rx_msg
  ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx
  KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts
  KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits
  KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)
  KVM: nVMX: Consult only the "basic" exit reason when routing nested exit
  KVM: nSVM: leave ASID aside in copy_vmcb_control_area
  KVM: nSVM: fix condition for filtering async PF
  video: fbdev: w100fb: Fix a potential double free.
  proc: Use new_inode not new_inode_pseudo
  ovl: initialize error in ovl_copy_xattr
  selftests/net: in rxtimestamp getopt_long needs terminating null entry
  crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req()
  crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req()
  crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req()
  spi: bcm2835: Fix controller unregister order
  spi: pxa2xx: Fix controller unregister order
  spi: Fix controller unregister order
  spi: No need to assign dummy value in spi_unregister_controller()
  spi: dw: Fix controller unregister order
  spi: dw: fix possible race condition
  x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches.
  x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.
  x86/speculation: Add support for STIBP always-on preferred mode
  x86/speculation: Change misspelled STIPB to STIBP
  KVM: x86: only do L1TF workaround on affected processors
  KVM: x86/mmu: Consolidate "is MMIO SPTE" code
  kvm: x86: Fix L1TF mitigation for shadow MMU
  ALSA: pcm: disallow linking stream to itself
  crypto: cavium/nitrox - Fix 'nitrox_get_first_device()' when ndevlist is fully iterated
  spi: bcm-qspi: when tx/rx buffer is NULL set to 0
  spi: bcm2835aux: Fix controller unregister order
  nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()
  cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages
  ACPI: PM: Avoid using power resources if there are none for D0
  ACPI: GED: add support for _Exx / _Lxx handler methods
  ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe()
  ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile()
  ALSA: usb-audio: Fix inconsistent card PM state after resume
  ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines
  ALSA: es1688: Add the missed snd_card_free()
  efi/efivars: Add missing kobject_put() in sysfs entry creation error path
  x86/reboot/quirks: Add MacBook6,1 reboot quirk
  x86/speculation: Prevent rogue cross-process SSBD shutdown
  x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs
  x86_64: Fix jiffies ODR violation
  mm: add kvfree_sensitive() for freeing sensitive data objects
  perf probe: Accept the instance number of kretprobe event
  ath9k_htc: Silence undersized packet warnings
  powerpc/xive: Clear the page tables for the ESB IO mapping
  drivers/net/ibmvnic: Update VNIC protocol version reporting
  Input: synaptics - add a second working PNP_ID for Lenovo T470s
  sched/fair: Don't NUMA balance for kthreads
  ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook
  crypto: talitos - fix ECB and CBC algs ivsize
  serial: imx: Fix handling of TC irq in combination with DMA
  lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user()
  x86: uaccess: Inhibit speculation past access_ok() in user_access_begin()
  arch/openrisc: Fix issues with access_ok()
  Fix 'acccess_ok()' on alpha and SH
  make 'user_access_begin()' do 'access_ok()'
  vxlan: Avoid infinite loop when suppressing NS messages with invalid options
  ipv6: fix IPV6_ADDRFORM operation logic
  writeback: Drop I_DIRTY_TIME_EXPIRE
  writeback: Fix sync livelock due to b_dirty_time processing
  writeback: Avoid skipping inode writeback
  writeback: Protect inode->i_io_list with inode->i_lock
  Revert "writeback: Avoid skipping inode writeback"
  ANDROID: Enable LZ4_RAMDISK
  fscrypt: remove stale definition
  fs-verity: remove unnecessary extern keywords
  fs-verity: fix all kerneldoc warnings
  fscrypt: add support for IV_INO_LBLK_32 policies
  fscrypt: make test_dummy_encryption use v2 by default
  fscrypt: support test_dummy_encryption=v2
  fscrypt: add fscrypt_add_test_dummy_key()
  linux/parser.h: add include guards
  fscrypt: remove unnecessary extern keywords
  fscrypt: name all function parameters
  fscrypt: fix all kerneldoc warnings
  ANDROID: kbuild: merge more sections with LTO
  Linux 4.14.184
  uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned
  iio: vcnl4000: Fix i2c swapped word reading.
  x86/speculation: Add Ivy Bridge to affected list
  x86/speculation: Add SRBDS vulnerability and mitigation documentation
  x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation
  x86/cpu: Add 'table' argument to cpu_matches()
  x86/cpu: Add a steppings field to struct x86_cpu_id
  nvmem: qfprom: remove incorrect write support
  CDC-ACM: heed quirk also in error handling
  staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK
  tty: hvc_console, fix crashes on parallel open/close
  vt: keyboard: avoid signed integer overflow in k_ascii
  usb: musb: Fix runtime PM imbalance on error
  usb: musb: start session in resume for host port
  USB: serial: option: add Telit LE910C1-EUX compositions
  USB: serial: usb_wwan: do not resubmit rx urb on fatal errors
  USB: serial: qcserial: add DW5816e QDL support
  l2tp: add sk_family checks to l2tp_validate_socket
  net: check untrusted gso_size at kernel entry
  vsock: fix timeout in vsock_accept()
  NFC: st21nfca: add missed kfree_skb() in an error path
  net: usb: qmi_wwan: add Telit LE910C1-EUX composition
  l2tp: do not use inet_hash()/inet_unhash()
  devinet: fix memleak in inetdev_init()
  airo: Fix read overflows sending packets
  scsi: ufs: Release clock if DMA map fails
  mmc: fix compilation of user API
  kernel/relay.c: handle alloc_percpu returning NULL in relay_open
  p54usb: add AirVasT USB stick device-id
  HID: i2c-hid: add Schneider SCL142ALM to descriptor override
  HID: sony: Fix for broken buttons on DS3 USB dongles
  mm: Fix mremap not considering huge pmd devmap
  net: smsc911x: Fix runtime PM imbalance on error
  net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x
  net/ethernet/freescale: rework quiesce/activate for ucc_geth
  net: bmac: Fix read of MAC address from ROM
  x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables
  i2c: altera: Fix race between xfer_msg and isr thread
  ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT
  ARC: Fix ICCM & DCCM runtime size checks
  pppoe: only process PADT targeted at local interfaces
  s390/ftrace: save traced function caller
  spi: dw: use "smp_mb()" to avoid sending spi data error
  scsi: hisi_sas: Check sas_port before using it
  libnvdimm: Fix endian conversion issues 
  scsi: scsi_devinfo: fixup string compare
  ANDROID: Incremental fs: Remove dependency on PKCS7_MESSAGE_PARSER
  f2fs: attach IO flags to the missing cases
  f2fs: add node_io_flag for bio flags likewise data_io_flag
  f2fs: remove unused parameter of f2fs_put_rpages_mapping()
  f2fs: handle readonly filesystem in f2fs_ioc_shutdown()
  f2fs: avoid utf8_strncasecmp() with unstable name
  f2fs: don't return vmalloc() memory from f2fs_kmalloc()
  ANDROID: dm-bow: Add block_size option
  ANDROID: Incremental fs: Cache successful hash calculations
  ANDROID: Incremental fs: Fix four error-path bugs
  ANDROID: cuttlefish_defconfig: Disable CMOS RTC driver
  f2fs: fix retry logic in f2fs_write_cache_pages()
  ANDROID: modules: fix lockprove warning
  BACKPORT: arm64: vdso: Explicitly add build-id option
  BACKPORT: arm64: vdso: use $(LD) instead of $(CC) to link VDSO
  Linux 4.14.183
  scsi: zfcp: fix request object use-after-free in send path causing wrong traces
  genirq/generic_pending: Do not lose pending affinity update
  net: hns: Fixes the missing put_device in positive leg for roce reset
  net: hns: fix unsigned comparison to less than zero
  KVM: VMX: check for existence of secondary exec controls before accessing
  rxrpc: Fix transport sockopts to get IPv4 errors on an IPv6 socket
  sc16is7xx: move label 'err_spi' to correct section
  mm/vmalloc.c: don't dereference possible NULL pointer in __vunmap()
  netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build
  bonding: Fix reference count leak in bond_sysfs_slave_add.
  qlcnic: fix missing release in qlcnic_83xx_interrupt_test.
  esp6: get the right proto for transport mode in esp6_gso_encap
  netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code
  netfilter: nfnetlink_cthelper: unbreak userspace helper support
  netfilter: ipset: Fix subcounter update skip
  netfilter: nft_reject_bridge: enable reject with bridge vlan
  ip_vti: receive ipip packet by calling ip_tunnel_rcv
  vti4: eliminated some duplicate code.
  xfrm: fix error in comment
  xfrm: fix a NULL-ptr deref in xfrm_local_error
  xfrm: fix a warning in xfrm_policy_insert_list
  xfrm: call xfrm_output_gso when inner_protocol is set in xfrm_output
  xfrm: allow to accept packets with ipv6 NEXTHDR_HOP in xfrm_input
  copy_xstate_to_kernel(): don't leave parts of destination uninitialized
  x86/dma: Fix max PFN arithmetic overflow on 32 bit systems
  mac80211: mesh: fix discovery timer re-arming issue / crash
  parisc: Fix kernel panic in mem_init()
  iommu: Fix reference count leak in iommu_group_alloc.
  include/asm-generic/topology.h: guard cpumask_of_node() macro argument
  fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info()
  mm: remove VM_BUG_ON(PageSlab()) from page_mapcount()
  libceph: ignore pool overlay and cache logic on redirects
  ALSA: hda/realtek - Add new codec supported for ALC287
  exec: Always set cap_ambient in cap_bprm_set_creds
  ALSA: usb-audio: mixer: volume quirk for ESS Technology Asus USB DAC
  ALSA: hwdep: fix a left shifting 1 by 31 UB bug
  RDMA/pvrdma: Fix missing pci disable in pvrdma_pci_probe()
  mmc: block: Fix use-after-free issue for rpmb
  ARM: dts: bcm2835-rpi-zero-w: Fix led polarity
  ARM: dts/imx6q-bx50v3: Set display interface clock parents
  ARM: dts: imx6q-bx50v3: Add internal switch
  IB/qib: Call kobject_put() when kobject_init_and_add() fails
  gpio: exar: Fix bad handling for ida_simple_get error path
  ARM: uaccess: fix DACR mismatch with nested exceptions
  ARM: uaccess: integrate uaccess_save and uaccess_restore
  ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h
  ARM: 8843/1: use unified assembler in headers
  Input: synaptics-rmi4 - fix error return code in rmi_driver_probe()
  Input: synaptics-rmi4 - really fix attn_data use-after-free
  Input: i8042 - add ThinkPad S230u to i8042 reset list
  Input: dlink-dir685-touchkeys - fix a typo in driver name
  Input: xpad - add custom init packet for Xbox One S controllers
  Input: evdev - call input_flush_device() on release(), not flush()
  Input: usbtouchscreen - add support for BonXeon TP
  samples: bpf: Fix build error
  cifs: Fix null pointer check in cifs_read
  net: freescale: select CONFIG_FIXED_PHY where needed
  usb: gadget: legacy: fix redundant initialization warnings
  cachefiles: Fix race between read_waiter and read_copier involving op->to_do
  gfs2: move privileged user check to gfs2_quota_lock_check
  net: microchip: encx24j600: add missed kthread_stop
  gpio: tegra: mask GPIO IRQs during IRQ shutdown
  ARM: dts: rockchip: fix pinctrl sub nodename for spi in rk322x.dtsi
  arm64: dts: rockchip: swap interrupts interrupt-names rk3399 gpu node
  ARM: dts: rockchip: fix phy nodename for rk3228-evb
  net/mlx4_core: fix a memory leak bug.
  net: sun: fix missing release regions in cas_init_one().
  net: qrtr: Fix passing invalid reference to qrtr_local_enqueue()
  net/mlx5e: Update netdev txq on completions during closure
  sctp: Start shutdown on association restart if in SHUTDOWN-SENT state and socket is closed
  r8152: support additional Microsoft Surface Ethernet Adapter variant
  net sched: fix reporting the first-time use timestamp
  net: revert "net: get rid of an signed integer overflow in ip_idents_reserve()"
  net/mlx5: Add command entry handling completion
  net: ipip: fix wrong address family in init error path
  ax25: fix setsockopt(SO_BINDTODEVICE)
  ANDROID: scs: fix recursive spinlock in scs_check_usage
  ANDROID: timer: fix timer_setup with CFI
  FROMGIT: USB: dummy-hcd: use configurable endpoint naming scheme
  UPSTREAM: USB: dummy-hcd: remove unsupported isochronous endpoints
  UPSTREAM: usb: raw-gadget: fix null-ptr-deref when reenabling endpoints
  UPSTREAM: usb: raw-gadget: documentation updates
  UPSTREAM: usb: raw-gadget: support stalling/halting/wedging endpoints
  UPSTREAM: usb: raw-gadget: fix gadget endpoint selection
  UPSTREAM: usb: raw-gadget: improve uapi headers comments
  UPSTREAM: usb: raw-gadget: fix return value of ep read ioctls
  UPSTREAM: usb: raw-gadget: fix raw_event_queue_fetch locking
  UPSTREAM: usb: raw-gadget: Fix copy_to/from_user() checks
  f2fs: fix wrong discard space
  f2fs: compress: don't compress any datas after cp stop
  f2fs: remove unneeded return value of __insert_discard_tree()
  f2fs: fix wrong value of tracepoint parameter
  f2fs: protect new segment allocation in expand_inode_data
  f2fs: code cleanup by removing ifdef macro surrounding
  writeback: Avoid skipping inode writeback
  ANDROID: net: bpf: permit redirect from ingress L3 to egress L2 devices at near max mtu
  Revert "ANDROID: Incremental fs: Avoid continually recalculating hashes"
  Linux 4.14.182
  iio: adc: stm32-adc: fix device used to request dma
  iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel()
  x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks
  rxrpc: Fix a memory leak in rxkad_verify_response()
  rapidio: fix an error in get_user_pages_fast() error handling
  mei: release me_cl object reference
  iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'
  iio: sca3000: Remove an erroneous 'get_device()'
  staging: greybus: Fix uninitialized scalar variable
  staging: iio: ad2s1210: Fix SPI reading
  Revert "gfs2: Don't demote a glock until its revokes are written"
  cxgb4/cxgb4vf: Fix mac_hlist initialization and free
  cxgb4: free mac_hlist properly
  media: fdp1: Fix R-Car M3-N naming in debug message
  libnvdimm/btt: Fix LBA masking during 'free list' population
  libnvdimm/btt: Remove unnecessary code in btt_freelist_init
  ubsan: build ubsan.c more conservatively
  x86/uaccess, ubsan: Fix UBSAN vs. SMAP
  powerpc/64s: Disable STRICT_KERNEL_RWX
  powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE
  powerpc: restore alphabetic order in Kconfig
  dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'
  apparmor: Fix aa_label refcnt leak in policy_update
  ALSA: pcm: fix incorrect hw_base increase
  ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option
  l2tp: initialise PPP sessions before registering them
  l2tp: protect sock pointer of struct pppol2tp_session with RCU
  l2tp: initialise l2tp_eth sessions before registering them
  l2tp: don't register sessions in l2tp_session_create()
  arm64: fix the flush_icache_range arguments in machine_kexec
  padata: purge get_cpu and reorder_via_wq from padata_do_serial
  padata: initialize pd->cpu with effective cpumask
  padata: Replace delayed timer with immediate workqueue in padata_reorder
  padata: set cpu_index of unused CPUs to -1
  ARM: futex: Address build warning
  platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA
  USB: core: Fix misleading driver bug report
  ceph: fix double unlock in handle_cap_export()
  gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()
  x86/apic: Move TSC deadline timer debug printk
  scsi: ibmvscsi: Fix WARN_ON during event pool release
  component: Silence bind error on -EPROBE_DEFER
  vhost/vsock: fix packet delivery order to monitoring devices
  configfs: fix config_item refcnt leak in configfs_rmdir()
  scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV
  HID: multitouch: add eGalaxTouch P80H84 support
  gcc-common.h: Update for GCC 10
  ubi: Fix seq_file usage in detailed_erase_block_info debugfs file
  i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()'
  iommu/amd: Fix over-read of ACPI UID from IVRS table
  fix multiplication overflow in copy_fdtable()
  ima: Fix return value of ima_write_policy()
  evm: Check also if *tfm is an error pointer in init_desc()
  ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash()
  padata: ensure padata_do_serial() runs on the correct CPU
  padata: ensure the reorder timer callback runs on the correct CPU
  i2c: dev: Fix the race between the release of i2c_dev and cdev
  watchdog: Fix the race between the release of watchdog_core_data and cdev
  ext4: add cond_resched() to ext4_protect_reserved_inode
  ANDROID: scsi: ufs: Handle clocks when lrbp fails
  ANDROID: fscrypt: handle direct I/O with IV_INO_LBLK_32
  BACKPORT: FROMLIST: fscrypt: add support for IV_INO_LBLK_32 policies
  f2fs: avoid inifinite loop to wait for flushing node pages at cp_error
  ANDROID: namespace'ify tcp_default_init_rwnd implementation
  Linux 4.14.181
  Makefile: disallow data races on gcc-10 as well
  KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce
  ARM: dts: r8a7740: Add missing extal2 to CPG node
  ARM: dts: r8a73a4: Add missing CMT1 interrupts
  arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy
  arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards
  Revert "ALSA: hda/realtek: Fix pop noise on ALC225"
  usb: gadget: legacy: fix error return code in cdc_bind()
  usb: gadget: legacy: fix error return code in gncm_bind()
  usb: gadget: audio: Fix a missing error return value in audio_bind()
  usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()'
  clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks
  exec: Move would_dump into flush_old_exec
  x86/unwind/orc: Fix error handling in __unwind_start()
  usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list
  USB: gadget: fix illegal array access in binding with UDC
  usb: host: xhci-plat: keep runtime active when removing host
  usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B
  ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset
  x86: Fix early boot crash on gcc-10, third try
  ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries
  ARM: dts: dra7: Fix bus_dma_limit for PCIe
  ALSA: rawmidi: Fix racy buffer resize under concurrent accesses
  ALSA: rawmidi: Initialize allocated buffers
  ALSA: hda/realtek - Limit int mic boost for Thinkpad T530
  net: tcp: fix rx timestamp behavior for tcp_recvmsg
  netprio_cgroup: Fix unlimited memory leak of v2 cgroups
  net: ipv4: really enforce backoff for redirects
  net: dsa: loop: Add module soft dependency
  hinic: fix a bug of ndo_stop
  Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu"
  net: phy: fix aneg restart in phy_ethtool_set_eee
  netlabel: cope with NULL catmap
  net: fix a potential recursive NETDEV_FEAT_CHANGE
  net: phy: micrel: Use strlcpy() for ethtool::get_strings
  x86/asm: Add instruction suffixes to bitops
  gcc-10: avoid shadowing standard library 'free()' in crypto
  gcc-10: disable 'restrict' warning for now
  gcc-10: disable 'stringop-overflow' warning for now
  gcc-10: disable 'array-bounds' warning for now
  gcc-10: disable 'zero-length-bounds' warning for now
  Stop the ad-hoc games with -Wno-maybe-initialized
  kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig
  gcc-10 warnings: fix low-hanging fruit
  pnp: Use list_for_each_entry() instead of open coding
  hwmon: (da9052) Synchronize access with mfd
  IB/mlx4: Test return value of calls to ib_get_cached_pkey
  netfilter: conntrack: avoid gcc-10 zero-length-bounds warning
  i40iw: Fix error handling in i40iw_manage_arp_cache()
  pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler
  pinctrl: baytrail: Enable pin configuration setting for GPIO chip
  ipmi: Fix NULL pointer dereference in ssif_probe
  x86/entry/64: Fix unwind hints in register clearing code
  ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse
  ipc/util.c: sysvipc_find_ipc() incorrectly updates position index
  drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper()
  ALSA: hda/hdmi: fix race in monitor detection during probe
  cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once
  dmaengine: mmp_tdma: Reset channel error on release
  dmaengine: pch_dma.c: Avoid data race between probe and irq handler
  scsi: sg: add sg_remove_request in sg_write
  virtio-blk: handle block_device_operations callbacks after hot unplug
  drop_monitor: work around gcc-10 stringop-overflow warning
  net: moxa: Fix a potential double 'free_irq()'
  net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()'
  shmem: fix possible deadlocks on shmlock_user_lock
  net: stmmac: Use mutex instead of spinlock
  f2fs: fix to avoid memory leakage in f2fs_listxattr
  f2fs: fix to avoid accessing xattr across the boundary
  f2fs: sanity check of xattr entry size
  f2fs: introduce read_xattr_block
  f2fs: introduce read_inline_xattr
  blktrace: fix dereference after null check
  blktrace: Protect q->blk_trace with RCU
  blktrace: fix trace mutex deadlock
  blktrace: fix unlocked access to init/start-stop/teardown
  net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup
  net: ipv6: add net argument to ip6_dst_lookup_flow
  scripts/decodecode: fix trapping instruction formatting
  objtool: Fix stack offset tracking for indirect CFAs
  netfilter: nat: never update the UDP checksum when it's 0
  x86/unwind/orc: Fix error path for bad ORC entry type
  x86/unwind/orc: Prevent unwinding before ORC initialization
  x86/unwind/orc: Don't skip the first frame for inactive tasks
  x86/entry/64: Fix unwind hints in rewind_stack_do_exit()
  x86/entry/64: Fix unwind hints in kernel exit path
  batman-adv: Fix refcnt leak in batadv_v_ogm_process
  batman-adv: Fix refcnt leak in batadv_store_throughput_override
  batman-adv: Fix refcnt leak in batadv_show_throughput_override
  batman-adv: fix batadv_nc_random_weight_tq
  coredump: fix crash when umh is disabled
  mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous()
  KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER
  tracing: Add a vmalloc_sync_mappings() for safe measure
  USB: serial: garmin_gps: add sanity checking for data length
  USB: uas: add quirk for LaCie 2Big Quadra
  HID: usbhid: Fix race between usbhid_close() and usbhid_stop()
  geneve: only configure or fill UDP_ZERO_CSUM6_RX/TX info when CONFIG_IPV6
  HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices
  ipv6: fix cleanup ordering for ip6_mr failure
  net: stricter validation of untrusted gso packets
  bnxt_en: Fix VF anti-spoof filter setup.
  bnxt_en: Improve AER slot reset.
  net/mlx5: Fix command entry leak in Internal Error State
  net/mlx5: Fix forced completion access non initialized command entry
  bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features().
  sch_sfq: validate silly quantum values
  sch_choke: avoid potential panic in choke_reset()
  net: usb: qmi_wwan: add support for DW5816e
  net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc()
  net: macsec: preserve ingress frame ordering
  fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks
  dp83640: reverse arguments to list_add_tail
  USB: serial: qcserial: Add DW5816e support
  f2fs: compress: fix zstd data corruption
  f2fs: add compressed/gc data read IO stat
  f2fs: fix potential use-after-free issue
  f2fs: compress: don't handle non-compressed data in workqueue
  f2fs: remove redundant assignment to variable err
  f2fs: refactor resize_fs to avoid meta updates in progress
  f2fs: use round_up to enhance calculation
  f2fs: introduce F2FS_IOC_RESERVE_COMPRESS_BLOCKS
  f2fs: Avoid double lock for cp_rwsem during checkpoint
  f2fs: report delalloc reserve as non-free in statfs for project quota
  f2fs: Fix wrong stub helper update_sit_info
  f2fs: compress: let lz4 compressor handle output buffer budget properly
  f2fs: remove blk_plugging in block_operations
  f2fs: introduce F2FS_IOC_RELEASE_COMPRESS_BLOCKS
  f2fs: shrink spinlock coverage
  f2fs: correctly fix the parent inode number during fsync()
  f2fs: introduce mempool for {,de}compress intermediate page allocation
  f2fs: introduce f2fs_bmap_compress()
  f2fs: support fiemap on compressed inode
  f2fs: support partial truncation on compressed inode
  f2fs: remove redundant compress inode check
  f2fs: flush dirty meta pages when flushing them
  f2fs: use strcmp() in parse_options()
  f2fs: fix checkpoint=disable:%u%%
  f2fs: Use the correct style for SPDX License Identifier
  f2fs: rework filename handling
  f2fs: split f2fs_d_compare() from f2fs_match_name()
  f2fs: don't leak filename in f2fs_try_convert_inline_dir()
  ANDROID: clang: update to 11.0.1
  FROMLIST: x86_64: fix jiffies ODR violation
  ANDROID: cuttlefish_defconfig: Enable net testing options
  ANDROID: Incremental fs: wake up log pollers less often
  ANDROID: Incremental fs: Fix scheduling while atomic error
  ANDROID: Incremental fs: Avoid continually recalculating hashes
  Revert "f2fs: refactor resize_fs to avoid meta updates in progress"
  UPSTREAM: HID: steam: Fix input device disappearing
  ANDROID: fscrypt: set dun_bytes more precisely
  ANDROID: dm-default-key: set dun_bytes more precisely
  ANDROID: block: backport the ability to specify max_dun_bytes
  ANDROID: hid: steam: remove BT controller matching
  ANDROID: dm-default-key: Update key size for wrapped keys
  ANDROID: cuttlefish_defconfig: Enable CONFIG_STATIC_USERMODEHELPER
  ANDROID: cuttlefish_defconfig: enable CONFIG_MMC_CRYPTO
  ANDROID: Add padding for crypto related structs in UFS and MMC
  ANDROID: mmc: MMC crypto API
  f2fs: fix missing check for f2fs_unlock_op
  f2fs: refactor resize_fs to avoid meta updates in progress

 Conflicts:
	Documentation/devicetree/bindings/usb/dwc3.txt
	drivers/block/virtio_blk.c
	drivers/mmc/core/Kconfig
	drivers/mmc/core/block.c
	drivers/mmc/host/sdhci-msm.c
	drivers/net/ethernet/stmicro/stmmac/stmmac.h
	drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
	drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
	drivers/scsi/ufs/ufs-qcom.c
	drivers/usb/gadget/composite.c
	drivers/usb/gadget/function/f_uac1_legacy.c
	fs/crypto/crypto.c
	fs/crypto/inline_crypt.c
	fs/crypto/keyring.c
	fs/f2fs/checkpoint.c
	include/linux/fs.h
	include/linux/mmc/host.h
	include/linux/mod_devicetable.h
	include/uapi/linux/input-event-codes.h
	net/qrtr/qrtr.c
	sound/core/compress_offload.c
	sound/core/rawmidi.c

Fixed build errors:
	drivers/scsi/ufs/ufshcd.c

Change-Id: I2add911b58d3c87b666ffa0fe46cbceb6cc56430
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2020-09-06 01:12:33 +05:30
Srinivasarao P
5f43935f7f Merge android-4.14.171 (998aa7d) into msm-4.14
* refs/heads/tmp-998aa7d:
  Reverting crypto and incrementalfs changes
  ANDROID: cuttlefish_defconfig: Enable CONFIG_NET_NS
  ANDROID: virtio: virtio_input: pass _DIRECT only if the device advertises _DIRECT
  ANDROID: net: bpf: Allow TC programs to call BPF_FUNC_skb_change_head
  ANDROID: Add INIT_STACK_ALL to the list of Clang-specific options
  Linux 4.14.171
  libertas: make lbs_ibss_join_existing() return error code on rates overflow
  libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
  mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
  mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
  serial: uartps: Move the spinlock after the read of the tx empty
  dm: fix potential for q->make_request_fn NULL pointer
  scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
  pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
  media: i2c: adv748x: Fix unsafe macros
  crypto: atmel-sha - fix error handling when setting hmac key
  crypto: artpec6 - return correct error code for failed setkey()
  KVM: arm/arm64: Fix young bit from mmu notifier
  arm64: cpufeature: Fix the type of no FP/SIMD capability
  ARM: 8949/1: mm: mark free_memmap as __init
  KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
  powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
  powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
  tools/power/acpi: fix compilation error
  ARM: dts: at91: sama5d3: define clock rate range for tcb1
  ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
  platform/x86: intel_mid_powerbtn: Take a copy of ddata
  ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
  rtc: cmos: Stop using shared IRQ
  rtc: hym8563: Return -EINVAL if the time is known to be invalid
  serial: uartps: Add a timeout to the tx empty wait
  NFSv4: try lease recovery on NFS4ERR_EXPIRED
  NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
  nfs: NFS_SWAP should depend on SWAP
  PCI: Don't disable bridge BARs when assigning bus resources
  PCI/switchtec: Fix vep_vector_number ioread width
  scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
  RDMA/netlink: Do not always generate an ACK for some netlink operations
  hv_sock: Remove the accept port restriction
  ASoC: pcm: update FE/BE trigger order based on the command
  rxrpc: Fix service call disconnection
  perf/core: Fix mlock accounting in perf_mmap()
  clocksource: Prevent double add_timer_on() for watchdog_timer
  cifs: fail i/o on soft mounts if sessionsetup errors out
  KVM: s390: do not clobber registers during guest reset/store status
  KVM: Play nice with read-only memslots when querying host page size
  KVM: Use vcpu-specific gva->hva translation when querying host page size
  KVM: nVMX: vmread should not set rflags to specify success in case of #PF
  KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
  KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
  KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
  btrfs: flush write bio if we loop in extent_write_cache_pages
  KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
  drm: atmel-hlcdc: enable clock before configuring timing engine
  Btrfs: fix race between adding and putting tree mod seq elements and nodes
  btrfs: remove trivial locking wrappers of tree mod log
  btrfs: free block groups after free'ing fs trees
  btrfs: use bool argument in free_root_pointers()
  Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
  Btrfs: fix assertion failure on fsync with NO_HOLES enabled
  btrfs: Get rid of the confusing btrfs_file_extent_inline_len
  ext4: fix deadlock allocating crypto bounce page from mempool
  bonding/alb: properly access headers in bond_alb_xmit()
  net: macb: Limit maximum GEM TX length in TSO
  net: macb: Remove unnecessary alignment check for TSO
  net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
  net_sched: fix a resource leak in tcindex_set_parms()
  net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
  mfd: rn5t618: Mark ADC control register volatile
  mfd: da9062: Fix watchdog compatible string
  ubi: Fix an error pointer dereference in error handling code
  ubi: fastmap: Fix inverted logic in seen selfcheck
  nfsd: fix jiffies/time_t mixup in LRU list
  nfsd: fix delay timer on 32-bit architectures
  IB/core: Fix ODP get user pages flow
  IB/mlx5: Fix outstanding_pi index for GSI qps
  net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
  net: smc911x: Adjust indentation in smc911x_phy_configure
  ppp: Adjust indentation into ppp_async_input
  NFC: pn544: Adjust indentation in pn544_hci_check_presence
  powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
  ext2: Adjust indentation in ext2_fill_super
  phy: qualcomm: Adjust indentation in read_poll_timeout
  scsi: ufs: Recheck bkops level if bkops is disabled
  scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
  scsi: csiostor: Adjust indentation in csio_device_reset
  scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
  clk: tegra: Mark fuse clock as critical
  KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
  KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
  KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
  KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
  KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
  KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
  KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
  KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
  KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
  KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
  KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
  KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
  KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
  KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
  xen/balloon: Support xend-based toolstack take two
  tools/kvm_stat: Fix kvm_exit filter name
  sunrpc: expiry_time should be seconds not timeval
  mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
  iwlwifi: don't throw error when trying to remove IGTK
  ARM: tegra: Enable PLLP bypass during Tegra124 LP1
  btrfs: set trans->drity in btrfs_commit_transaction
  NFS: Directory page cache pages need to be locked when read
  NFS: Fix memory leaks and corruption in readdir
  scsi: qla2xxx: Fix unbound NVME response length
  crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
  crypto: api - Fix race condition in crypto_spawn_alg
  crypto: atmel-aes - Fix counter overflow in CTR mode
  crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
  crypto: ccp - set max RSA modulus size for v3 platform devices as well
  samples/bpf: Don't try to remove user's homedir on clean
  ftrace: Protect ftrace_graph_hash with ftrace_sync
  ftrace: Add comment to why rcu_dereference_sched() is open coded
  tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
  tracing: Annotate ftrace_graph_hash pointer with __rcu
  dm crypt: fix benbi IV constructor crash if used in authenticated mode
  dm space map common: fix to ensure new block isn't already in use
  dm zoned: support zone sizes smaller than 128MiB
  of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
  PM: core: Fix handling of devices deleted during system-wide resume
  f2fs: code cleanup for f2fs_statfs_project()
  f2fs: fix miscounted block limit in f2fs_statfs_project()
  f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
  power: supply: ltc2941-battery-gauge: fix use-after-free
  scsi: qla2xxx: Fix mtcp dump collection failure
  crypto: api - Check spawn->alg under lock in crypto_drop_spawn
  hv_balloon: Balloon up according to request page number
  ubifs: don't trigger assertion on invalid no-key filename
  mmc: sdhci-of-at91: fix memleak on clk_get failure
  PCI: keystone: Fix link training retries initiation
  ubifs: Fix deadlock in concurrent bulk-read and writepage
  ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
  ubifs: Reject unsupported ioctl flags explicitly
  alarmtimer: Unregister wakeup source when module get fails
  ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
  mmc: spi: Toggle SPI polarity, do not hardcode it
  powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
  powerpc/xmon: don't access ASDR in VMs
  s390/mm: fix dynamic pagetable upgrade for hugetlbfs
  MIPS: fix indentation of the 'RELOCS' message
  KVM: arm64: Only sign-extend MMIO up to register width
  platform/x86: intel_scu_ipc: Fix interrupt support
  irqdomain: Fix a memory leak in irq_domain_push_irq()
  lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
  media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
  media/v4l2-core: set pages dirty upon releasing DMA buffers
  ALSA: dummy: Fix PCM format loop in proc output
  usb: gadget: f_ecm: Use atomic_t to track in-flight request
  usb: gadget: f_ncm: Use atomic_t to track in-flight request
  usb: gadget: legacy: set max_speed to super-speed
  brcmfmac: Fix memory leak in brcmf_usbdev_qinit
  tracing: Fix sched switch start/stop refcount racy updates
  mfd: dln2: More sanity checking for endpoints
  media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
  rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
  rxrpc: Fix insufficient receive notification generation
  tcp: clear tp->segs_{in|out} in tcp_disconnect()
  tcp: clear tp->data_segs{in|out} in tcp_disconnect()
  tcp: clear tp->delivered in tcp_disconnect()
  tcp: clear tp->total_retrans in tcp_disconnect()
  bnxt_en: Fix TC queue mapping.
  net_sched: fix an OOB access in cls_tcindex
  net: hsr: fix possible NULL deref in hsr_handle_frame()
  l2tp: Allow duplicate session creation with UDP
  gtp: use __GFP_NOWARN to avoid memalloc warning
  cls_rsvp: fix rsvp_policy
  sparc32: fix struct ipc64_perm type definition
  iwlwifi: mvm: fix NVM check for 3168 devices
  x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
  media: iguanair: fix endpoint sanity check
  kernel/module: Fix memleak in module_add_modinfo_attrs()
  ANDROID: make memory initialization tests panic on failure
  ANDROID: added memory initialization tests to cuttlefish config
  UPSTREAM: lib/test_stackinit: Handle Clang auto-initialization pattern
  UPSTREAM: lib: Introduce test_stackinit module
  FROMLIST: rename missed uaccess .fixup section
  ANDROID: cuttlefish_defconfig: enable heap and stack initialization.
  ANDROID: f2fs: fix missing blk-crypto changes
  ANDROID: update x86_64_cuttlefish_defconfig
  BACKPORT: tracing: Remove unnecessary DEBUG_FS dependency
  BACKPORT: debugfs: Fix !DEBUG_FS debugfs_create_automount
  UPSTREAM: dynamic_debug: allow to work if debugfs is disabled
  UPSTREAM: lib: dynamic_debug: no need to check return value of debugfs_create functions
  ANDROID: f2fs: fix build error on PAGE_KERNEL_RO
  ANDROID: Revert "ANDROID: gki_defconfig: removed CONFIG_PM_WAKELOCKS"
  ANDROID: Set CONFIG_ANDROID_BINDERFS=y
  ANDROID: dm: prevent default-key from being enabled without needed hooks
  ANDROID: cf: disable virtio crypto
  ANDROID: Incremental fs: Fix initialization, use of bitfields
  ANDROID: cuttlefish_defconfig: enable dm-default-key
  ANDROID: dm: add dm-default-key target for metadata encryption
  ANDROID: dm: enable may_passthrough_inline_crypto on some targets
  ANDROID: dm: add support for passing through inline crypto support
  ANDROID: block: Introduce passthrough keyslot manager
  ANDROID: ext4, f2fs: enable direct I/O with inline encryption
  BACKPORT: FROMLIST: scsi: ufs: add program_key() variant op
  ANDROID: block: export symbols needed for modules to use inline crypto
  ANDROID: block: fix some inline crypto bugs
  ANDROID: fscrypt: add support for hardware-wrapped keys
  ANDROID: block: add KSM op to derive software secret from wrapped key
  ANDROID: block: provide key size as input to inline crypto APIs
  ANDROID: ufshcd-crypto: export cap find API
  ANDROID: scsi: ufs-qcom: Enable BROKEN_CRYPTO quirk flag
  ANDROID: scsi: ufs: Add quirk bit for controllers that don't play well with inline crypto
  ANDROID: cuttlefish_defconfig: Enable blk-crypto fallback
  BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series
  ANDROID: scsi: ufs: UFS init should not require inline crypto
  ANDROID: scsi: ufs: UFS crypto variant operations API
  ANDROID: cuttlefish_defconfig: enable inline encryption
  BACKPORT: FROMLIST: ext4: add inline encryption support
  BACKPORT: FROMLIST: f2fs: add inline encryption support
  BACKPORT: FROMLIST: fscrypt: add inline encryption support
  BACKPORT: FROMLIST: scsi: ufs: Add inline encryption support to UFS
  BACKPORT: FROMLIST: scsi: ufs: UFS crypto API
  BACKPORT: FROMLIST: scsi: ufs: UFS driver v2.1 spec crypto additions
  BACKPORT: FROMLIST: block: blk-crypto for Inline Encryption
  ANDROID: block: Fix bio_crypt_should_process WARN_ON
  BACKPORT: FROMLIST: block: Add encryption context to struct bio
  BACKPORT: FROMLIST: block: Keyslot Manager for Inline Encryption
  BACKPORT: atomic: Add irqsave variant of atomic_dec_and_lock()
  ANDROID: Incremental fs: Fix crash on failed lookup
  ANDROID: Incremental fs: Make files writeable
  ANDROID: Incremental fs: Remove C++-style comments
  f2fs: fix race conditions in ->d_compare() and ->d_hash()
  f2fs: fix dcache lookup of !casefolded directories
  f2fs: Add f2fs stats to sysfs
  f2fs: delete duplicate information on sysfs nodes
  f2fs: change to use rwsem for gc_mutex
  f2fs: update f2fs document regarding to fsync_mode
  f2fs: add a way to turn off ipu bio cache
  f2fs: code cleanup for f2fs_statfs_project()
  f2fs: fix miscounted block limit in f2fs_statfs_project()
  f2fs: show the CP_PAUSE reason in checkpoint traces
  f2fs: fix deadlock allocating bio_post_read_ctx from mempool
  f2fs: remove unneeded check for error allocating bio_post_read_ctx
  f2fs: convert inline_dir early before starting rename
  f2fs: fix memleak of kobject
  f2fs: fix to add swap extent correctly
  mm: export add_swap_extent()
  f2fs: run fsck when getting bad inode during GC
  f2fs: support data compression
  f2fs: free sysfs kobject
  f2fs: declare nested quota_sem and remove unnecessary sems
  mm: kvmalloc does not fallback to vmalloc for incompatible gfp flags
  f2fs: don't put new_page twice in f2fs_rename
  f2fs: set I_LINKABLE early to avoid wrong access by vfs
  f2fs: don't keep META_MAPPING pages used for moving verity file blocks
  f2fs: introduce private bioset
  f2fs: cleanup duplicate stats for atomic files
  f2fs: set GFP_NOFS when moving inline dentries
  f2fs: should avoid recursive filesystem ops
  f2fs: keep quota data on write_begin failure
  f2fs: call f2fs_balance_fs outside of locked page
  f2fs: preallocate DIO blocks when forcing buffered_io

 Conflicts:
	arch/arm64/configs/cuttlefish_defconfig
	drivers/of/Kconfig
	drivers/scsi/ufs/ufshcd.c
	fs/ext4/page-io.c
	fs/f2fs/data.c
	kernel/time/alarmtimer.c

 Fixed build error:
	fs/f2fs/super.c

Change-Id: Icab37412960fb921b699c0c896c58e3d12db741a
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2020-07-27 11:04:03 +05:30
Neal Liu
9cbc366785 ANDROID: modules: fix lockprove warning
Need to disable preemption before using rcu_dereference_sched().

Bug: 157383682
Change-Id: I5f7c0a222bac35c5fa58cdd9f4cf71cb422a01cd
Signed-off-by: Neal Liu <neal.liu@mediatek.com>
2020-06-04 03:30:59 +00:00
Srinivasarao P
8241b06f7c Merge android-4.14.159 (f960b38) into msm-4.14
* refs/heads/tmp-f960b38:
  Linux 4.14.159
  of: unittest: fix memory leak in attach_node_and_children
  raid5: need to set STRIPE_HANDLE for batch head
  gpiolib: acpi: Add Terra Pad 1061 to the run_edge_events_on_boot_blacklist
  kernel/module.c: wakeup processes in module_wq on module unload
  gfs2: fix glock reference problem in gfs2_trans_remove_revoke
  net/mlx5e: Fix SFF 8472 eeprom length
  sunrpc: fix crash when cache_head become valid before update
  workqueue: Fix missing kfree(rescuer) in destroy_workqueue()
  blk-mq: make sure that line break can be printed
  mfd: rk808: Fix RK818 ID template
  ext4: fix a bug in ext4_wait_for_tail_page_commit
  mm/shmem.c: cast the type of unmap_start to u64
  firmware: qcom: scm: Ensure 'a0' status code is treated as signed
  ext4: work around deleting a file with i_nlink == 0 safely
  powerpc: Fix vDSO clock_getres()
  powerpc: Avoid clang warnings around setjmp and longjmp
  ath10k: fix fw crash by moving chip reset after napi disabled
  media: vimc: fix component match compare
  mlxsw: spectrum_router: Refresh nexthop neighbour when it becomes dead
  power: supply: cpcap-battery: Fix signed counter sample register
  x86/MCE/AMD: Carve out the MC4_MISC thresholding quirk
  x86/MCE/AMD: Turn off MC4_MISC thresholding on all family 0x15 models
  e100: Fix passing zero to 'PTR_ERR' warning in e100_load_ucode_wait
  drbd: Change drbd_request_detach_interruptible's return type to int
  scsi: lpfc: Correct code setting non existent bits in sli4 ABORT WQE
  scsi: lpfc: Cap NPIV vports to 256
  omap: pdata-quirks: remove openpandora quirks for mmc3 and wl1251
  phy: renesas: rcar-gen3-usb2: Fix sysfs interface of "role"
  iio: adis16480: Add debugfs_reg_access entry
  xhci: make sure interrupts are restored to correct state
  xhci: Fix memory leak in xhci_add_in_port()
  scsi: qla2xxx: Fix message indicating vectors used by driver
  scsi: qla2xxx: Always check the qla2x00_wait_for_hba_online() return value
  scsi: qla2xxx: Fix qla24xx_process_bidir_cmd()
  scsi: qla2xxx: Fix session lookup in qlt_abort_work()
  scsi: qla2xxx: Fix DMA unmap leak
  scsi: zfcp: trace channel log even for FCP command responses
  block: fix single range discard merge
  reiserfs: fix extended attributes on the root directory
  ext4: Fix credit estimate for final inode freeing
  quota: fix livelock in dquot_writeback_dquots
  ext2: check err when partial != NULL
  quota: Check that quota is not dirty before release
  video/hdmi: Fix AVI bar unpack
  powerpc/xive: Skip ioremap() of ESB pages for LSI interrupts
  powerpc: Allow flush_icache_range to work across ranges >4GB
  powerpc/xive: Prevent page fault issues in the machine crash handler
  powerpc: Allow 64bit VDSO __kernel_sync_dicache to work across ranges >4GB
  ppdev: fix PPGETTIME/PPSETTIME ioctls
  ARM: dts: omap3-tao3530: Fix incorrect MMC card detection GPIO polarity
  mmc: host: omap_hsmmc: add code for special init of wl1251 to get rid of pandora_wl1251_init_card
  pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init
  pinctrl: samsung: Fix device node refcount leaks in init code
  pinctrl: samsung: Fix device node refcount leaks in S3C24xx wakeup controller init
  pinctrl: samsung: Add of_node_put() before return in error path
  ACPI: PM: Avoid attaching ACPI PM domain to certain devices
  ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data()
  ACPI: OSL: only free map once in osl.c
  cpufreq: powernv: fix stack bloat and hard limit on number of CPUs
  PM / devfreq: Lock devfreq in trans_stat_show
  intel_th: pci: Add Tiger Lake CPU support
  intel_th: pci: Add Ice Lake CPU support
  intel_th: Fix a double put_device() in error path
  cpuidle: Do not unset the driver if it is there already
  media: cec.h: CEC_OP_REC_FLAG_ values were swapped
  media: radio: wl1273: fix interrupt masking on release
  media: bdisp: fix memleak on release
  s390/mm: properly clear _PAGE_NOEXEC bit when it is not supported
  ar5523: check NULL before memcpy() in ar5523_cmd()
  cgroup: pids: use atomic64_t for pids->limit
  blk-mq: avoid sysfs buffer overflow with too many CPU cores
  ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report
  workqueue: Fix pwq ref leak in rescuer_thread()
  workqueue: Fix spurious sanity check failures in destroy_workqueue()
  dm zoned: reduce overhead of backing device checks
  hwrng: omap - Fix RNG wait loop timeout
  watchdog: aspeed: Fix clock behaviour for ast2600
  md/raid0: Fix an error message in raid0_make_request()
  ALSA: hda - Fix pending unsol events at shutdown
  ovl: relax WARN_ON() on rename to self
  lib: raid6: fix awk build warnings
  rtlwifi: rtl8192de: Fix missing enable interrupt flag
  rtlwifi: rtl8192de: Fix missing callback that tests for hw release of buffer
  rtlwifi: rtl8192de: Fix missing code to retrieve RX buffer address
  btrfs: record all roots for rename exchange on a subvol
  Btrfs: send, skip backreference walking for extents with many references
  btrfs: Remove btrfs_bio::flags member
  Btrfs: fix negative subv_writers counter and data space leak after buffered write
  btrfs: use refcount_inc_not_zero in kill_all_nodes
  btrfs: check page->mapping when loading free space cache
  usb: dwc3: ep0: Clear started flag on completion
  virtio-balloon: fix managed page counts when migrating pages between zones
  mtd: spear_smi: Fix Write Burst mode
  tpm: add check after commands attribs tab allocation
  usb: mon: Fix a deadlock in usbmon between mmap and read
  usb: core: urb: fix URB structure initialization function
  USB: adutux: fix interface sanity check
  USB: serial: io_edgeport: fix epic endpoint lookup
  USB: idmouse: fix interface sanity checks
  USB: atm: ueagle-atm: add missing endpoint check
  iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting
  ARM: dts: pandora-common: define wl1251 as child node of mmc3
  xhci: handle some XHCI_TRUST_TX_LENGTH quirks cases as default behaviour.
  xhci: Increase STS_HALT timeout in xhci_suspend()
  usb: xhci: only set D3hot for pci device
  staging: gigaset: add endpoint-type sanity check
  staging: gigaset: fix illegal free on probe errors
  staging: gigaset: fix general protection fault on probe
  staging: rtl8712: fix interface sanity check
  staging: rtl8188eu: fix interface sanity check
  usb: Allow USB device to be warm reset in suspended state
  USB: documentation: flags on usb-storage versus UAS
  USB: uas: heed CAPACITY_HEURISTICS
  USB: uas: honor flag to avoid CAPACITY16
  media: venus: remove invalid compat_ioctl32 handler
  scsi: qla2xxx: Fix driver unload hang
  usb: gadget: pch_udc: fix use after free
  usb: gadget: configfs: Fix missing spin_lock_init()
  appletalk: Set error code if register_snap_client failed
  appletalk: Fix potential NULL pointer dereference in unregister_snap_client
  KVM: x86: fix out-of-bounds write in KVM_GET_EMULATED_CPUID (CVE-2019-19332)
  ASoC: rsnd: fixup MIX kctrl registration
  binder: Handle start==NULL in binder_update_page_range()
  thermal: Fix deadlock in thermal thermal_zone_device_check
  iomap: Fix pipe page leakage during splicing
  RDMA/qib: Validate ->show()/store() callbacks before calling them
  spi: atmel: Fix CS high support
  crypto: user - fix memory leak in crypto_report
  crypto: ecdh - fix big endian bug in ECC library
  crypto: ccp - fix uninitialized list head
  crypto: af_alg - cast ki_complete ternary op to int
  crypto: crypto4xx - fix double-free in crypto4xx_destroy_sdr
  KVM: x86: fix presentation of TSX feature in ARCH_CAPABILITIES
  KVM: x86: do not modify masked bits of shared MSRs
  KVM: arm/arm64: vgic: Don't rely on the wrong pending table
  drm/i810: Prevent underflow in ioctl
  jbd2: Fix possible overflow in jbd2_log_space_left()
  kernfs: fix ino wrap-around detection
  can: slcan: Fix use-after-free Read in slcan_open
  tty: vt: keyboard: reject invalid keycodes
  CIFS: Fix SMB2 oplock break processing
  CIFS: Fix NULL-pointer dereference in smb2_push_mandatory_locks
  x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect
  Input: Fix memory leak in psxpad_spi_probe
  coresight: etm4x: Fix input validation for sysfs.
  Input: goodix - add upside-down quirk for Teclast X89 tablet
  Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers
  Input: synaptics-rmi4 - re-enable IRQs in f34v7_do_reflash
  Input: synaptics - switch another X1 Carbon 6 to RMI/SMbus
  ALSA: hda - Add mute led support for HP ProBook 645 G4
  ALSA: pcm: oss: Avoid potential buffer overflows
  ALSA: hda/realtek - Dell headphone has noise on unmute for ALC236
  fuse: verify attributes
  fuse: verify nlink
  sched/fair: Scale bandwidth quota and period without losing quota/period ratio precision
  tcp: exit if nothing to retransmit on RTO timeout
  net: aquantia: fix RSS table and key sizes
  media: vimc: fix start stream when link is disabled
  ARM: dts: sunxi: Fix PMU compatible strings
  usb: mtu3: fix dbginfo in qmu_tx_zlp_error_handler
  mlx4: Use snprintf instead of complicated strcpy
  IB/hfi1: Close VNIC sdma_progress sleep window
  IB/hfi1: Ignore LNI errors before DC8051 transitions to Polling state
  mlxsw: spectrum_router: Relax GRE decap matching check
  firmware: qcom: scm: fix compilation error when disabled
  media: stkwebcam: Bugfix for wrong return values
  tty: Don't block on IO when ldisc change is pending
  nfsd: Return EPERM, not EACCES, in some SETATTR cases
  MIPS: OCTEON: cvmx_pko_mem_debug8: use oldest forward compatible definition
  clk: renesas: r8a77995: Correct parent clock of DU
  powerpc/math-emu: Update macros from GCC
  pstore/ram: Avoid NULL deref in ftrace merging failure path
  net/mlx4_core: Fix return codes of unsupported operations
  dlm: fix invalid cluster name warning
  ARM: dts: realview: Fix some more duplicate regulator nodes
  clk: sunxi-ng: h3/h5: Fix CSI_MCLK parent
  ARM: dts: pxa: clean up USB controller nodes
  mtd: fix mtd_oobavail() incoherent returned value
  kbuild: fix single target build for external module
  modpost: skip ELF local symbols during section mismatch check
  tcp: fix SNMP TCP timeout under-estimation
  tcp: fix SNMP under-estimation on failed retransmission
  tcp: fix off-by-one bug on aborting window-probing socket
  ARM: dts: realview-pbx: Fix duplicate regulator nodes
  ARM: dts: mmp2: fix the gpio interrupt cell number
  net/x25: fix null_x25_address handling
  net/x25: fix called/calling length calculation in x25_parse_address_block
  arm64: dts: meson-gxl-khadas-vim: fix GPIO lines names
  arm64: dts: meson-gxbb-odroidc2: fix GPIO lines names
  arm64: dts: meson-gxbb-nanopi-k2: fix GPIO lines names
  arm64: dts: meson-gxl-libretech-cc: fix GPIO lines names
  ARM: OMAP1/2: fix SoC name printing
  ASoC: au8540: use 64-bit arithmetic instead of 32-bit
  nfsd: fix a warning in __cld_pipe_upcall()
  ARM: debug: enable UART1 for socfpga Cyclone5
  dlm: NULL check before kmem_cache_destroy is not needed
  ARM: dts: sun8i: v3s: Change pinctrl nodes to avoid warning
  ARM: dts: sun5i: a10s: Fix HDMI output DTC warning
  ASoC: rsnd: tidyup registering method for rsnd_kctrl_new()
  lockd: fix decoding of TEST results
  i2c: imx: don't print error message on probe defer
  serial: imx: fix error handling in console_setup
  altera-stapl: check for a null key before strcasecmp'ing it
  dma-mapping: fix return type of dma_set_max_seg_size()
  sparc: Correct ctx->saw_frame_pointer logic.
  f2fs: fix to allow node segment for GC by ioctl path
  ARM: dts: rockchip: Assign the proper GPIO clocks for rv1108
  ARM: dts: rockchip: Fix the PMU interrupt number for rv1108
  f2fs: change segment to section in f2fs_ioc_gc_range
  f2fs: fix count of seg_freed to make sec_freed correct
  ACPI: fix acpi_find_child_device() invocation in acpi_preset_companion()
  usb: dwc3: don't log probe deferrals; but do log other error codes
  usb: dwc3: debugfs: Properly print/set link state for HS
  dmaengine: dw-dmac: implement dma protection control setting
  dmaengine: coh901318: Remove unused variable
  dmaengine: coh901318: Fix a double-lock bug
  media: cec: report Vendor ID after initialization
  media: pulse8-cec: return 0 when invalidating the logical address
  ARM: dts: exynos: Use Samsung SoC specific compatible for DWC2 module
  rtc: dt-binding: abx80x: fix resistance scale
  rtc: max8997: Fix the returned value in case of error in 'max8997_rtc_read_alarm()'
  math-emu/soft-fp.h: (_FP_ROUND_ZERO) cast 0 to void to fix warning
  net/smc: use after free fix in smc_wr_tx_put_slot()
  MIPS: OCTEON: octeon-platform: fix typing
  iomap: sub-block dio needs to zeroout beyond EOF
  net-next/hinic:fix a bug in set mac address
  regulator: Fix return value of _set_load() stub
  clk: rockchip: fix ID of 8ch clock of I2S1 for rk3328
  clk: rockchip: fix I2S1 clock gate register for rk3328
  mm/vmstat.c: fix NUMA statistics updates
  Staging: iio: adt7316: Fix i2c data reading, set the data field
  pinctrl: qcom: ssbi-gpio: fix gpio-hog related boot issues
  crypto: bcm - fix normal/non key hash algorithm failure
  crypto: ecc - check for invalid values in the key verification test
  scsi: zfcp: drop default switch case which might paper over missing case
  net: dsa: mv88e6xxx: Work around mv886e6161 SERDES missing MII_PHYSID2
  MIPS: SiByte: Enable ZONE_DMA32 for LittleSur
  dlm: fix missing idr_destroy for recover_idr
  ARM: dts: rockchip: Fix rk3288-rock2 vcc_flash name
  clk: rockchip: fix rk3188 sclk_mac_lbtest parameter ordering
  clk: rockchip: fix rk3188 sclk_smc gate data
  i40e: don't restart nway if autoneg not supported
  rtc: s3c-rtc: Avoid using broken ALMYEAR register
  net: ethernet: ti: cpts: correct debug for expired txq skb
  extcon: max8997: Fix lack of path setting in USB device mode
  dlm: fix possible call to kfree() for non-initialized pointer
  clk: sunxi-ng: a64: Fix gate bit of DSI DPHY
  net/mlx5: Release resource on error flow
  ARM: 8813/1: Make aligned 2-byte getuser()/putuser() atomic on ARMv6+
  iwlwifi: mvm: Send non offchannel traffic via AP sta
  iwlwifi: mvm: synchronize TID queue removal
  cxgb4vf: fix memleak in mac_hlist initialization
  serial: core: Allow processing sysrq at port unlock time
  i2c: core: fix use after free in of_i2c_notify
  net: ep93xx_eth: fix mismatch of request_mem_region in remove
  rsxx: add missed destroy_workqueue calls in remove
  ALSA: pcm: Fix stream lock usage in snd_pcm_period_elapsed()
  sched/core: Avoid spurious lock dependencies
  Input: cyttsp4_core - fix use after free bug
  xfrm: release device reference for invalid state
  NFC: nxp-nci: Fix NULL pointer dereference after I2C communication error
  audit_get_nd(): don't unlock parent too early
  exportfs_decode_fh(): negative pinned may become positive without the parent locked
  iwlwifi: pcie: don't consider IV len in A-MSDU
  RDMA/hns: Correct the value of HNS_ROCE_HEM_CHUNK_LEN
  autofs: fix a leak in autofs_expire_indirect()
  serial: ifx6x60: add missed pm_runtime_disable
  serial: serial_core: Perform NULL checks for break_ctl ops
  serial: pl011: Fix DMA ->flush_buffer()
  tty: serial: msm_serial: Fix flow control
  tty: serial: fsl_lpuart: use the sg count from dma_map_sg
  usb: gadget: u_serial: add missing port entry locking
  arm64: tegra: Fix 'active-low' warning for Jetson TX1 regulator
  rsi: release skb if rsi_prepare_beacon fails
  ANDROID: staging: android: ion: Fix build when CONFIG_ION_SYSTEM_HEAP=n
  ANDROID: staging: android: ion: Expose total heap and pool sizes via sysfs
  UPSTREAM: include/linux/slab.h: fix sparse warning in kmalloc_type()
  UPSTREAM: mm, slab: shorten kmalloc cache names for large sizes
  UPSTREAM: mm, proc: add KReclaimable to /proc/meminfo
  BACKPORT: mm: rename and change semantics of nr_indirectly_reclaimable_bytes
  UPSTREAM: dcache: allocate external names from reclaimable kmalloc caches
  BACKPORT: mm, slab/slub: introduce kmalloc-reclaimable caches
  UPSTREAM: mm, slab: combine kmalloc_caches and kmalloc_dma_caches
  ANDROID: kbuild: disable SCS by default in allmodconfig
  ANDROID: arm64: cuttlefish_defconfig: enable LTO, CFI, and SCS
  BACKPORT: FROMLIST: arm64: implement Shadow Call Stack
  FROMLIST: arm64: disable SCS for hypervisor code
  BACKPORT: FROMLIST: arm64: vdso: disable Shadow Call Stack
  FROMLIST: arm64: preserve x18 when CPU is suspended
  FROMLIST: arm64: reserve x18 from general allocation with SCS
  FROMLIST: arm64: disable function graph tracing with SCS
  FROMLIST: scs: add support for stack usage debugging
  FROMLIST: scs: add accounting
  FROMLIST: add support for Clang's Shadow Call Stack (SCS)
  FROMLIST: arm64: kernel: avoid x18 in __cpu_soft_restart
  FROMLIST: arm64: kvm: stop treating register x18 as caller save
  FROMLIST: arm64/lib: copy_page: avoid x18 register in assembler code
  FROMLIST: arm64: mm: avoid x18 in idmap_kpti_install_ng_mappings
  ANDROID: use non-canonical CFI jump tables
  ANDROID: arm64: add __nocfi to __apply_alternatives
  ANDROID: arm64: add __pa_function
  ANDROID: arm64: allow ThinLTO to be selected
  ANDROID: soc/tegra: disable ARCH_TEGRA_210_SOC with LTO
  FROMLIST: arm64: fix alternatives with LLVM's integrated assembler
  ANDROID: irqchip/gic-v3: rename gic_of_init to work around a ThinLTO+CFI bug
  ANDROID: kbuild: limit LTO inlining
  ANDROID: kbuild: merge module sections with LTO
  ANDROID: init: ensure initcall ordering with LTO
  Revert "ANDROID: HACK: init: ensure initcall ordering with LTO"
  ANDROID: add support for ThinLTO
  ANDROID: Switch to LLD
  ANDROID: clang: update to 10.0.1
  ANDROID: arm64: add atomic_ll_sc.o to obj-y if using lld
  ANDROID: enable ARM64_ERRATUM_843419 by default with LTO_CLANG
  ANDROID: kbuild: allow lld to be used with CONFIG_LTO_CLANG
  ANDROID: Makefile: set -Qunused-arguments sooner
  BACKPORT: FROMLIST: Makefile: lld: tell clang to use lld
  BACKPORT: FROMLIST: Makefile: lld: set -O2 linker flag when linking with LLD
  ANDROID: scripts/Kbuild: add ld-name support for ld.lld
  UPSTREAM: bpf: permit multiple bpf attachments for a single perf event
  UPSTREAM: bpf: use the same condition in perf event set/free bpf handler
  UPSTREAM: bpf: multi program support for cgroup+bpf
  BACKPORT: serdev: make synchronous write return bytes written
  UPSTREAM: gnss: serial: fix synchronous write timeout
  UPSTREAM: gnss: fix potential error pointer dereference
  BACKPORT: gnss: add receiver type support
  UPSTREAM: dt-bindings: add generic gnss binding
  UPSTREAM: gnss: add generic serial driver
  ANDROID: cuttlefish_defconfig: Enable CONFIG_SERIAL_DEV_BUS
  ANDROID: cuttlefish_defconfig: Enable CONFIG_GNSS
  BACKPORT: gnss: add GNSS receiver subsystem
  UPSTREAM: arm64: Validate tagged addresses in access_ok() called from kernel threads
  BACKPORT: ARM: 8905/1: Emit __gnu_mcount_nc when using Clang 10.0.0 or newer
  fs/lock: skip lock owner pid translation in case we are in init_pid_ns
  f2fs: stop GC when the victim becomes fully valid
  f2fs: expose main_blkaddr in sysfs
  f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
  f2fs: Fix deadlock in f2fs_gc() context during atomic files handling
  f2fs: show f2fs instance in printk_ratelimited
  f2fs: fix potential overflow
  f2fs: fix to update dir's i_pino during cross_rename
  f2fs: support aligned pinned file
  f2fs: avoid kernel panic on corruption test
  f2fs: fix wrong description in document
  f2fs: cache global IPU bio
  f2fs: fix to avoid memory leakage in f2fs_listxattr
  f2fs: check total_segments from devices in raw_super
  f2fs: update multi-dev metadata in resize_fs
  f2fs: mark recovery flag correctly in read_raw_super_block()
  f2fs: fix to update time in lazytime mode
  vfs: don't allow writes to swap files
  mm: set S_SWAPFILE on blockdev swap devices

Conflicts:
	drivers/Makefile
	drivers/staging/android/ion/ion.c
	drivers/staging/android/ion/ion.h
	drivers/staging/android/ion/ion_page_pool.c
	drivers/usb/dwc3/core.c
	drivers/usb/dwc3/debugfs.c
	drivers/usb/dwc3/ep0.c
	fs/f2fs/data.c
	include/linux/mmzone.h
	mm/vmstat.c

Discarded below patches, as usb patches not applicable and block patch
causing stability issues:
	usb: dwc3: ep0: Clear started flag on completion
	usb: dwc3: don't log probe deferrals; but do log other error codes
	block: fix single range discard merge

Fixed build errors in below files:
	drivers/gpu/msm/kgsl_pool.c
	drivers/staging/android/ion/ion_page_pool.c
	kernel/taskstats.c

Fixed bootup issue in:
	arch/arm64/mm/proc.s

Change-Id: I0a16824c251c14c63af78f9cfd9ede5e82c427fc
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
2020-04-17 17:47:52 +05:30
Greg Kroah-Hartman
998aa7d8f2 This is the 4.14.171 stable release
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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
YueHaibing
7645d80ca7 kernel/module: Fix memleak in module_add_modinfo_attrs()
[ Upstream commit f6d061d617124abbd55396a3bc37b9bf7d33233c ]

In module_add_modinfo_attrs() if sysfs_create_file() fails
on the first iteration of the loop (so i = 0), we forget to
free the modinfo_attrs.

Fixes: bc6f2a757d52 ("kernel/module: Fix mem leak in module_add_modinfo_attrs")
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-02-14 16:32:06 -05:00
Greg Kroah-Hartman
f960b38ecc This is the 4.14.159 stable release
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Merge 4.14.159 into android-4.14

Changes in 4.14.159
	rsi: release skb if rsi_prepare_beacon fails
	arm64: tegra: Fix 'active-low' warning for Jetson TX1 regulator
	usb: gadget: u_serial: add missing port entry locking
	tty: serial: fsl_lpuart: use the sg count from dma_map_sg
	tty: serial: msm_serial: Fix flow control
	serial: pl011: Fix DMA ->flush_buffer()
	serial: serial_core: Perform NULL checks for break_ctl ops
	serial: ifx6x60: add missed pm_runtime_disable
	autofs: fix a leak in autofs_expire_indirect()
	RDMA/hns: Correct the value of HNS_ROCE_HEM_CHUNK_LEN
	iwlwifi: pcie: don't consider IV len in A-MSDU
	exportfs_decode_fh(): negative pinned may become positive without the parent locked
	audit_get_nd(): don't unlock parent too early
	NFC: nxp-nci: Fix NULL pointer dereference after I2C communication error
	xfrm: release device reference for invalid state
	Input: cyttsp4_core - fix use after free bug
	sched/core: Avoid spurious lock dependencies
	ALSA: pcm: Fix stream lock usage in snd_pcm_period_elapsed()
	rsxx: add missed destroy_workqueue calls in remove
	net: ep93xx_eth: fix mismatch of request_mem_region in remove
	i2c: core: fix use after free in of_i2c_notify
	serial: core: Allow processing sysrq at port unlock time
	cxgb4vf: fix memleak in mac_hlist initialization
	iwlwifi: mvm: synchronize TID queue removal
	iwlwifi: mvm: Send non offchannel traffic via AP sta
	ARM: 8813/1: Make aligned 2-byte getuser()/putuser() atomic on ARMv6+
	net/mlx5: Release resource on error flow
	clk: sunxi-ng: a64: Fix gate bit of DSI DPHY
	dlm: fix possible call to kfree() for non-initialized pointer
	extcon: max8997: Fix lack of path setting in USB device mode
	net: ethernet: ti: cpts: correct debug for expired txq skb
	rtc: s3c-rtc: Avoid using broken ALMYEAR register
	i40e: don't restart nway if autoneg not supported
	clk: rockchip: fix rk3188 sclk_smc gate data
	clk: rockchip: fix rk3188 sclk_mac_lbtest parameter ordering
	ARM: dts: rockchip: Fix rk3288-rock2 vcc_flash name
	dlm: fix missing idr_destroy for recover_idr
	MIPS: SiByte: Enable ZONE_DMA32 for LittleSur
	net: dsa: mv88e6xxx: Work around mv886e6161 SERDES missing MII_PHYSID2
	scsi: zfcp: drop default switch case which might paper over missing case
	crypto: ecc - check for invalid values in the key verification test
	crypto: bcm - fix normal/non key hash algorithm failure
	pinctrl: qcom: ssbi-gpio: fix gpio-hog related boot issues
	Staging: iio: adt7316: Fix i2c data reading, set the data field
	mm/vmstat.c: fix NUMA statistics updates
	clk: rockchip: fix I2S1 clock gate register for rk3328
	clk: rockchip: fix ID of 8ch clock of I2S1 for rk3328
	regulator: Fix return value of _set_load() stub
	net-next/hinic:fix a bug in set mac address
	iomap: sub-block dio needs to zeroout beyond EOF
	MIPS: OCTEON: octeon-platform: fix typing
	net/smc: use after free fix in smc_wr_tx_put_slot()
	math-emu/soft-fp.h: (_FP_ROUND_ZERO) cast 0 to void to fix warning
	rtc: max8997: Fix the returned value in case of error in 'max8997_rtc_read_alarm()'
	rtc: dt-binding: abx80x: fix resistance scale
	ARM: dts: exynos: Use Samsung SoC specific compatible for DWC2 module
	media: pulse8-cec: return 0 when invalidating the logical address
	media: cec: report Vendor ID after initialization
	dmaengine: coh901318: Fix a double-lock bug
	dmaengine: coh901318: Remove unused variable
	dmaengine: dw-dmac: implement dma protection control setting
	usb: dwc3: debugfs: Properly print/set link state for HS
	usb: dwc3: don't log probe deferrals; but do log other error codes
	ACPI: fix acpi_find_child_device() invocation in acpi_preset_companion()
	f2fs: fix count of seg_freed to make sec_freed correct
	f2fs: change segment to section in f2fs_ioc_gc_range
	ARM: dts: rockchip: Fix the PMU interrupt number for rv1108
	ARM: dts: rockchip: Assign the proper GPIO clocks for rv1108
	f2fs: fix to allow node segment for GC by ioctl path
	sparc: Correct ctx->saw_frame_pointer logic.
	dma-mapping: fix return type of dma_set_max_seg_size()
	altera-stapl: check for a null key before strcasecmp'ing it
	serial: imx: fix error handling in console_setup
	i2c: imx: don't print error message on probe defer
	lockd: fix decoding of TEST results
	ASoC: rsnd: tidyup registering method for rsnd_kctrl_new()
	ARM: dts: sun5i: a10s: Fix HDMI output DTC warning
	ARM: dts: sun8i: v3s: Change pinctrl nodes to avoid warning
	dlm: NULL check before kmem_cache_destroy is not needed
	ARM: debug: enable UART1 for socfpga Cyclone5
	nfsd: fix a warning in __cld_pipe_upcall()
	ASoC: au8540: use 64-bit arithmetic instead of 32-bit
	ARM: OMAP1/2: fix SoC name printing
	arm64: dts: meson-gxl-libretech-cc: fix GPIO lines names
	arm64: dts: meson-gxbb-nanopi-k2: fix GPIO lines names
	arm64: dts: meson-gxbb-odroidc2: fix GPIO lines names
	arm64: dts: meson-gxl-khadas-vim: fix GPIO lines names
	net/x25: fix called/calling length calculation in x25_parse_address_block
	net/x25: fix null_x25_address handling
	ARM: dts: mmp2: fix the gpio interrupt cell number
	ARM: dts: realview-pbx: Fix duplicate regulator nodes
	tcp: fix off-by-one bug on aborting window-probing socket
	tcp: fix SNMP under-estimation on failed retransmission
	tcp: fix SNMP TCP timeout under-estimation
	modpost: skip ELF local symbols during section mismatch check
	kbuild: fix single target build for external module
	mtd: fix mtd_oobavail() incoherent returned value
	ARM: dts: pxa: clean up USB controller nodes
	clk: sunxi-ng: h3/h5: Fix CSI_MCLK parent
	ARM: dts: realview: Fix some more duplicate regulator nodes
	dlm: fix invalid cluster name warning
	net/mlx4_core: Fix return codes of unsupported operations
	pstore/ram: Avoid NULL deref in ftrace merging failure path
	powerpc/math-emu: Update macros from GCC
	clk: renesas: r8a77995: Correct parent clock of DU
	MIPS: OCTEON: cvmx_pko_mem_debug8: use oldest forward compatible definition
	nfsd: Return EPERM, not EACCES, in some SETATTR cases
	tty: Don't block on IO when ldisc change is pending
	media: stkwebcam: Bugfix for wrong return values
	firmware: qcom: scm: fix compilation error when disabled
	mlxsw: spectrum_router: Relax GRE decap matching check
	IB/hfi1: Ignore LNI errors before DC8051 transitions to Polling state
	IB/hfi1: Close VNIC sdma_progress sleep window
	mlx4: Use snprintf instead of complicated strcpy
	usb: mtu3: fix dbginfo in qmu_tx_zlp_error_handler
	ARM: dts: sunxi: Fix PMU compatible strings
	media: vimc: fix start stream when link is disabled
	net: aquantia: fix RSS table and key sizes
	tcp: exit if nothing to retransmit on RTO timeout
	sched/fair: Scale bandwidth quota and period without losing quota/period ratio precision
	fuse: verify nlink
	fuse: verify attributes
	ALSA: hda/realtek - Dell headphone has noise on unmute for ALC236
	ALSA: pcm: oss: Avoid potential buffer overflows
	ALSA: hda - Add mute led support for HP ProBook 645 G4
	Input: synaptics - switch another X1 Carbon 6 to RMI/SMbus
	Input: synaptics-rmi4 - re-enable IRQs in f34v7_do_reflash
	Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers
	Input: goodix - add upside-down quirk for Teclast X89 tablet
	coresight: etm4x: Fix input validation for sysfs.
	Input: Fix memory leak in psxpad_spi_probe
	x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect
	CIFS: Fix NULL-pointer dereference in smb2_push_mandatory_locks
	CIFS: Fix SMB2 oplock break processing
	tty: vt: keyboard: reject invalid keycodes
	can: slcan: Fix use-after-free Read in slcan_open
	kernfs: fix ino wrap-around detection
	jbd2: Fix possible overflow in jbd2_log_space_left()
	drm/i810: Prevent underflow in ioctl
	KVM: arm/arm64: vgic: Don't rely on the wrong pending table
	KVM: x86: do not modify masked bits of shared MSRs
	KVM: x86: fix presentation of TSX feature in ARCH_CAPABILITIES
	crypto: crypto4xx - fix double-free in crypto4xx_destroy_sdr
	crypto: af_alg - cast ki_complete ternary op to int
	crypto: ccp - fix uninitialized list head
	crypto: ecdh - fix big endian bug in ECC library
	crypto: user - fix memory leak in crypto_report
	spi: atmel: Fix CS high support
	RDMA/qib: Validate ->show()/store() callbacks before calling them
	iomap: Fix pipe page leakage during splicing
	thermal: Fix deadlock in thermal thermal_zone_device_check
	binder: Handle start==NULL in binder_update_page_range()
	ASoC: rsnd: fixup MIX kctrl registration
	KVM: x86: fix out-of-bounds write in KVM_GET_EMULATED_CPUID (CVE-2019-19332)
	appletalk: Fix potential NULL pointer dereference in unregister_snap_client
	appletalk: Set error code if register_snap_client failed
	usb: gadget: configfs: Fix missing spin_lock_init()
	usb: gadget: pch_udc: fix use after free
	scsi: qla2xxx: Fix driver unload hang
	media: venus: remove invalid compat_ioctl32 handler
	USB: uas: honor flag to avoid CAPACITY16
	USB: uas: heed CAPACITY_HEURISTICS
	USB: documentation: flags on usb-storage versus UAS
	usb: Allow USB device to be warm reset in suspended state
	staging: rtl8188eu: fix interface sanity check
	staging: rtl8712: fix interface sanity check
	staging: gigaset: fix general protection fault on probe
	staging: gigaset: fix illegal free on probe errors
	staging: gigaset: add endpoint-type sanity check
	usb: xhci: only set D3hot for pci device
	xhci: Increase STS_HALT timeout in xhci_suspend()
	xhci: handle some XHCI_TRUST_TX_LENGTH quirks cases as default behaviour.
	ARM: dts: pandora-common: define wl1251 as child node of mmc3
	iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting
	USB: atm: ueagle-atm: add missing endpoint check
	USB: idmouse: fix interface sanity checks
	USB: serial: io_edgeport: fix epic endpoint lookup
	USB: adutux: fix interface sanity check
	usb: core: urb: fix URB structure initialization function
	usb: mon: Fix a deadlock in usbmon between mmap and read
	tpm: add check after commands attribs tab allocation
	mtd: spear_smi: Fix Write Burst mode
	virtio-balloon: fix managed page counts when migrating pages between zones
	usb: dwc3: ep0: Clear started flag on completion
	btrfs: check page->mapping when loading free space cache
	btrfs: use refcount_inc_not_zero in kill_all_nodes
	Btrfs: fix negative subv_writers counter and data space leak after buffered write
	btrfs: Remove btrfs_bio::flags member
	Btrfs: send, skip backreference walking for extents with many references
	btrfs: record all roots for rename exchange on a subvol
	rtlwifi: rtl8192de: Fix missing code to retrieve RX buffer address
	rtlwifi: rtl8192de: Fix missing callback that tests for hw release of buffer
	rtlwifi: rtl8192de: Fix missing enable interrupt flag
	lib: raid6: fix awk build warnings
	ovl: relax WARN_ON() on rename to self
	ALSA: hda - Fix pending unsol events at shutdown
	md/raid0: Fix an error message in raid0_make_request()
	watchdog: aspeed: Fix clock behaviour for ast2600
	hwrng: omap - Fix RNG wait loop timeout
	dm zoned: reduce overhead of backing device checks
	workqueue: Fix spurious sanity check failures in destroy_workqueue()
	workqueue: Fix pwq ref leak in rescuer_thread()
	ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report
	blk-mq: avoid sysfs buffer overflow with too many CPU cores
	cgroup: pids: use atomic64_t for pids->limit
	ar5523: check NULL before memcpy() in ar5523_cmd()
	s390/mm: properly clear _PAGE_NOEXEC bit when it is not supported
	media: bdisp: fix memleak on release
	media: radio: wl1273: fix interrupt masking on release
	media: cec.h: CEC_OP_REC_FLAG_ values were swapped
	cpuidle: Do not unset the driver if it is there already
	intel_th: Fix a double put_device() in error path
	intel_th: pci: Add Ice Lake CPU support
	intel_th: pci: Add Tiger Lake CPU support
	PM / devfreq: Lock devfreq in trans_stat_show
	cpufreq: powernv: fix stack bloat and hard limit on number of CPUs
	ACPI: OSL: only free map once in osl.c
	ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data()
	ACPI: PM: Avoid attaching ACPI PM domain to certain devices
	pinctrl: samsung: Add of_node_put() before return in error path
	pinctrl: samsung: Fix device node refcount leaks in S3C24xx wakeup controller init
	pinctrl: samsung: Fix device node refcount leaks in init code
	pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init
	mmc: host: omap_hsmmc: add code for special init of wl1251 to get rid of pandora_wl1251_init_card
	ARM: dts: omap3-tao3530: Fix incorrect MMC card detection GPIO polarity
	ppdev: fix PPGETTIME/PPSETTIME ioctls
	powerpc: Allow 64bit VDSO __kernel_sync_dicache to work across ranges >4GB
	powerpc/xive: Prevent page fault issues in the machine crash handler
	powerpc: Allow flush_icache_range to work across ranges >4GB
	powerpc/xive: Skip ioremap() of ESB pages for LSI interrupts
	video/hdmi: Fix AVI bar unpack
	quota: Check that quota is not dirty before release
	ext2: check err when partial != NULL
	quota: fix livelock in dquot_writeback_dquots
	ext4: Fix credit estimate for final inode freeing
	reiserfs: fix extended attributes on the root directory
	block: fix single range discard merge
	scsi: zfcp: trace channel log even for FCP command responses
	scsi: qla2xxx: Fix DMA unmap leak
	scsi: qla2xxx: Fix session lookup in qlt_abort_work()
	scsi: qla2xxx: Fix qla24xx_process_bidir_cmd()
	scsi: qla2xxx: Always check the qla2x00_wait_for_hba_online() return value
	scsi: qla2xxx: Fix message indicating vectors used by driver
	xhci: Fix memory leak in xhci_add_in_port()
	xhci: make sure interrupts are restored to correct state
	iio: adis16480: Add debugfs_reg_access entry
	phy: renesas: rcar-gen3-usb2: Fix sysfs interface of "role"
	omap: pdata-quirks: remove openpandora quirks for mmc3 and wl1251
	scsi: lpfc: Cap NPIV vports to 256
	scsi: lpfc: Correct code setting non existent bits in sli4 ABORT WQE
	drbd: Change drbd_request_detach_interruptible's return type to int
	e100: Fix passing zero to 'PTR_ERR' warning in e100_load_ucode_wait
	x86/MCE/AMD: Turn off MC4_MISC thresholding on all family 0x15 models
	x86/MCE/AMD: Carve out the MC4_MISC thresholding quirk
	power: supply: cpcap-battery: Fix signed counter sample register
	mlxsw: spectrum_router: Refresh nexthop neighbour when it becomes dead
	media: vimc: fix component match compare
	ath10k: fix fw crash by moving chip reset after napi disabled
	powerpc: Avoid clang warnings around setjmp and longjmp
	powerpc: Fix vDSO clock_getres()
	ext4: work around deleting a file with i_nlink == 0 safely
	firmware: qcom: scm: Ensure 'a0' status code is treated as signed
	mm/shmem.c: cast the type of unmap_start to u64
	ext4: fix a bug in ext4_wait_for_tail_page_commit
	mfd: rk808: Fix RK818 ID template
	blk-mq: make sure that line break can be printed
	workqueue: Fix missing kfree(rescuer) in destroy_workqueue()
	sunrpc: fix crash when cache_head become valid before update
	net/mlx5e: Fix SFF 8472 eeprom length
	gfs2: fix glock reference problem in gfs2_trans_remove_revoke
	kernel/module.c: wakeup processes in module_wq on module unload
	gpiolib: acpi: Add Terra Pad 1061 to the run_edge_events_on_boot_blacklist
	raid5: need to set STRIPE_HANDLE for batch head
	of: unittest: fix memory leak in attach_node_and_children
	Linux 4.14.159

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-12-17 21:13:36 +01:00
Konstantin Khorenko
4faf1cc3db kernel/module.c: wakeup processes in module_wq on module unload
[ Upstream commit 5d603311615f612320bb77bd2a82553ef1ced5b7 ]

Fix the race between load and unload a kernel module.

sys_delete_module()
 try_stop_module()
  mod->state = _GOING
					add_unformed_module()
					 old = find_module_all()
					 (old->state == _GOING =>
					  wait_event_interruptible())

					 During pre-condition
					 finished_loading() rets 0
					 schedule()
					 (never gets waken up later)
 free_module()
  mod->state = _UNFORMED
   list_del_rcu(&mod->list)
   (dels mod from "modules" list)

return

The race above leads to modprobe hanging forever on loading
a module.

Error paths on loading module call wake_up_all(&module_wq) after
freeing module, so let's do the same on straight module unload.

Fixes: 6e6de3dee51a ("kernel/module.c: Only return -EEXIST for modules that have finished loading")
Reviewed-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Konstantin Khorenko <khorenko@virtuozzo.com>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-17 20:40:02 +01:00
Blagovest Kolenichev
3b572c9bfa Merge android-4.14-q.146 (a3d6259) into msm-4.14
* refs/heads/tmp-a3d6259:
  Linux 4.14.146
  media: technisat-usb2: break out of loop at end of buffer
  tcp: Don't dequeue SYN/FIN-segments from write-queue
  tcp: Reset send_head when removing skb from write-queue
  binfmt_elf: move brk out of mmap when doing direct loader exec
  floppy: fix usercopy direction
  PCI: kirin: Fix section mismatch warning
  iommu/amd: Fix race in increase_address_space()
  iommu/amd: Flush old domains in kdump kernel
  keys: Fix missing null pointer check in request_key_auth_describe()
  x86/hyper-v: Fix overflow bug in fill_gva_list()
  x86/uaccess: Don't leak the AC flags into __get_user() argument evaluation
  dmaengine: ti: omap-dma: Add cleanup in omap_dma_probe()
  dmaengine: ti: dma-crossbar: Fix a memory leak bug
  net: seeq: Fix the function used to release some memory in an error handling path
  tools/power turbostat: fix buffer overrun
  tools/power x86_energy_perf_policy: Fix argument parsing
  tools/power x86_energy_perf_policy: Fix "uninitialized variable" warnings at -O2
  amd-xgbe: Fix error path in xgbe_mod_init()
  perf/x86/amd/ibs: Fix sample bias for dispatched micro-ops
  perf/x86/intel: Restrict period on Nehalem
  i2c: designware: Synchronize IRQs when unregistering slave client
  sky2: Disable MSI on yet another ASUS boards (P6Xxxx)
  ARM: 8901/1: add a criteria for pfn_valid of arm
  cifs: Use kzfree() to zero out the password
  cifs: set domainName when a domain-key is used in multiuser
  kallsyms: Don't let kallsyms_lookup_size_offset() fail on retrieving the first symbol
  NFSv2: Fix write regression
  NFSv2: Fix eof handling
  netfilter: nf_conntrack_ftp: Fix debug output
  x86/apic: Fix arch_dynirq_lower_bound() bug for DT enabled machines
  r8152: Set memory to all 0xFFs on failed reg reads
  batman-adv: Only read OGM2 tvlv_len after buffer len check
  ARM: 8874/1: mm: only adjust sections of valid mm structures
  qed: Add cleanup in qed_slowpath_start()
  Kconfig: Fix the reference to the IDT77105 Phy driver in the description of ATM_NICSTAR_USE_IDT77105
  NFS: Fix initialisation of I/O result struct in nfs_pgio_rpcsetup
  NFSv4: Fix return value in nfs_finish_open()
  NFSv4: Fix return values for nfs4_file_open()
  netfilter: xt_nfacct: Fix alignment mismatch in xt_nfacct_match_info
  fpga: altera-ps-spi: Fix getting of optional confd gpio
  s390/bpf: use 32-bit index for tail calls
  ARM: dts: dra74x: Fix iodelay configuration for mmc3
  ARM: OMAP2+: Fix omap4 errata warning on other SoCs
  s390/bpf: fix lcgr instruction encoding
  ARM: OMAP2+: Fix missing SYSC_HAS_RESET_STATUS for dra7 epwmss
  nl80211: Fix possible Spectre-v1 for CQM RSSI thresholds
  mwifiex: Fix three heap overflow at parsing element in cfg80211_ap_settings
  tty/serial: atmel: reschedule TX after RX was started
  serial: sprd: correct the wrong sequence of arguments
  firmware: google: check if size is valid when decoding VPD data
  KVM: coalesced_mmio: add bounds checking
  net_sched: let qdisc_put() accept NULL pointer
  xen-netfront: do not assume sk_buff_head list is empty in error handling
  media: tm6000: double free if usb disconnect while streaming
  phy: renesas: rcar-gen3-usb2: Disable clearing VBUS in over-current
  USB: usbcore: Fix slab-out-of-bounds bug during device reset
  powerpc/mm/radix: Use the right page size for vmemmap mapping
  Input: elan_i2c - remove Lenovo Legion Y7000 PnpID
  HID: wacom: generic: read HID_DG_CONTACTMAX from any feature report
  ANDROID: regression introduced override_creds=off
  Linux 4.14.145
  x86/build: Add -Wnoaddress-of-packed-member to REALMODE_CFLAGS, to silence GCC9 build warning
  nvmem: Use the same permissions for eeprom as for nvmem
  platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to critclk_systems DMI table
  Revert "Bluetooth: btusb: driver to enable the usb-wakeup feature"
  drm/mediatek: mtk_drm_drv.c: Add of_node_put() before goto
  firmware: ti_sci: Always request response from firmware
  crypto: talitos - HMAC SNOOP NO AFEU mode requires SW icv checking.
  crypto: talitos - Do not modify req->cryptlen on decryption.
  crypto: talitos - fix ECB algs ivsize
  crypto: talitos - check data blocksize in ablkcipher.
  crypto: talitos - fix CTR alg blocksize
  crypto: talitos - check AES key size
  driver core: Fix use-after-free and double free on glue directory
  ubifs: Correctly use tnc_next() in search_dh_cookie()
  PCI: Always allow probing with driver_override
  mtd: rawnand: mtk: Fix wrongly assigned OOB buffer pointer issue
  clk: rockchip: Don't yell about bad mmc phases when getting
  drm/meson: Add support for XBGR8888 & ABGR8888 formats
  powerpc: Add barrier_nospec to raw_copy_in_user()
  MIPS: VDSO: Use same -m%-float cflag as the kernel proper
  MIPS: VDSO: Prevent use of smp_processor_id()
  KVM: nVMX: handle page fault in vmread
  KVM: x86: work around leak of uninitialized stack contents
  KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
  genirq: Prevent NULL pointer dereference in resend_irqs()
  Btrfs: fix assertion failure during fsync and use of stale transaction
  gpio: fix line flag validation in lineevent_create
  gpio: fix line flag validation in linehandle_create
  gpiolib: acpi: Add gpiolib_acpi_run_edge_events_on_boot option and blacklist
  Revert "MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur"
  btrfs: correctly validate compression type
  btrfs: compression: add helper for type to string conversion
  tun: fix use-after-free when register netdev failed
  tipc: add NULL pointer check before calling kfree_rcu
  tcp: fix tcp_ecn_withdraw_cwr() to clear TCP_ECN_QUEUE_CWR
  sctp: use transport pf_retrans in sctp_do_8_2_transport_strike
  sctp: Fix the link time qualifier of 'sctp_ctrlsock_exit()'
  sch_hhf: ensure quantum and hhf_non_hh_weight are non-zero
  net: phylink: Fix flow control resolution
  net: gso: Fix skb_segment splat when splitting gso_size mangled skb having linear-headed frag_list
  net: Fix null de-reference of device refcount
  isdn/capi: check message length in capi_write()
  ipv6: Fix the link time qualifier of 'ping_v6_proc_exit_net()'
  cdc_ether: fix rndis support for Mediatek based smartphones
  bridge/mdb: remove wrong use of NLM_F_MULTI
  Linux 4.14.144
  vhost: make sure log_num < in_num
  kernel/module: Fix mem leak in module_add_modinfo_attrs
  clk: s2mps11: Add used attribute to s2mps11_dt_match
  scripts/decode_stacktrace: match basepath using shell prefix operator, not regex
  arm64: dts: rockchip: enable usb-host regulators at boot on rk3328-rock64
  powerpc/64: mark start_here_multiplatform as __ref
  hv_sock: Fix hang when a connection is closed
  batman-adv: Only read OGM tvlv_len after buffer len check
  batman-adv: fix uninit-value in batadv_netlink_get_ifindex()
  vhost/test: fix build for vhost test
  PCI: dra7xx: Fix legacy INTD IRQ handling
  PCI: designware-ep: Fix find_first_zero_bit() usage
  ip6: fix skb leak in ip6frag_expire_frag_queue()
  xfrm: clean up xfrm protocol checks
  powerpc/tm: Fix FP/VMX unavailable exceptions inside a transaction
  drm/vmwgfx: Fix double free in vmw_recv_msg()
  sched/fair: Don't assign runtime for throttled cfs_rq
  ALSA: hda/realtek - Fix the problem of two front mics on a ThinkCentre
  ALSA: hda/realtek - Fix overridden device-specific initialization
  ALSA: hda - Fix potential endless loop at applying quirks
  Linux 4.14.143
  x86/boot: Preserve boot_params.secure_boot from sanitizing
  mld: fix memory leak in mld_del_delrec()
  net: sched: act_sample: fix psample group handling on overwrite
  tcp: remove empty skb from write queue in error cases
  tcp: inherit timestamp on mtu probe
  net: stmmac: dwmac-rk: Don't fail if phy regulator is absent
  net_sched: fix a NULL pointer deref in ipt action
  net: fix skb use after free in netpoll
  Revert "x86/apic: Include the LDR when clearing out APIC registers"
  spi: bcm2835aux: fix corruptions for longer spi transfers
  spi: bcm2835aux: remove dangerous uncontrolled read of fifo
  spi: bcm2835aux: unifying code between polling and interrupt driven code
  libceph: allow ceph_buffer_put() to receive a NULL ceph_buffer
  KVM: arm/arm64: Only skip MMIO insn once
  ceph: fix buffer free while holding i_ceph_lock in fill_inode()
  ceph: fix buffer free while holding i_ceph_lock in __ceph_build_xattrs_blob()
  ceph: fix buffer free while holding i_ceph_lock in __ceph_setxattr()
  IB/mlx4: Fix memory leaks
  Tools: hv: kvp: eliminate 'may be used uninitialized' warning
  Input: hyperv-keyboard: Use in-place iterator API in the channel callback
  HID: cp2112: prevent sleeping function called from invalid context
  kprobes: Fix potential deadlock in kprobe_optimizer()
  ravb: Fix use-after-free ravb_tstamp_skb
  wimax/i2400m: fix a memory leak bug
  net: kalmia: fix memory leaks
  cx82310_eth: fix a memory leak bug
  vfs: fix page locking deadlocks when deduping files
  lan78xx: Fix memory leaks
  net: myri10ge: fix memory leaks
  liquidio: add cleanup in octeon_setup_iq()
  cxgb4: fix a memory leak bug
  drm/mediatek: set DMA max segment size
  drm/mediatek: use correct device to import PRIME buffers
  gpio: Fix build error of function redefinition
  ibmveth: Convert multicast list size for little-endian system
  Bluetooth: btqca: Add a short delay before downloading the NVM
  net: tc35815: Explicitly check NET_IP_ALIGN is not zero in tc35815_rx
  hv_netvsc: Fix a warning of suspicious RCU usage
  net: tundra: tsi108: use spin_lock_irqsave instead of spin_lock_irq in IRQ context
  Linux 4.14.142
  Revert "ASoC: Fail card instantiation if DAI format setup fails"
  x86/ptrace: fix up botched merge of spectrev1 fix
  i2c: piix4: Fix port selection for AMD Family 16h Model 30h
  NFS: Ensure O_DIRECT reports an error if the bytes read/written is 0
  NFS: Pass error information to the pgio error cleanup routine
  NFSv4/pnfs: Fix a page lock leak in nfs_pageio_resend()
  NFS: Clean up list moves of struct nfs_page
  KVM: arm/arm64: vgic-v2: Handle SGI bits in GICD_I{S,C}PENDR0 as WI
  KVM: arm/arm64: vgic: Fix potential deadlock when ap_list is long
  KVM: PPC: Book3S: Fix incorrect guest-to-user-translation error handling
  mac80211: fix possible sta leak
  Revert "cfg80211: fix processing world regdomain when non modular"
  crypto: ccp - Ignore unconfigured CCP device on suspend/resume
  VMCI: Release resource if the work is already queued
  drm/i915: Don't deballoon unused ggtt drm_mm_node in linux guest
  intel_th: pci: Add Tiger Lake support
  intel_th: pci: Add support for another Lewisburg PCH
  stm class: Fix a double free of stm_source_device
  mmc: core: Fix init of SD cards reporting an invalid VDD range
  mmc: sdhci-of-at91: add quirk for broken HS200
  uprobes/x86: Fix detection of 32-bit user mode
  USB: storage: ums-realtek: Whitelist auto-delink support
  USB: storage: ums-realtek: Update module parameter description for auto_delink_en
  usb: host: xhci: rcar: Fix typo in compatible string matching
  usb: host: ohci: fix a race condition between shutdown and irq
  usb: chipidea: udc: don't do hardware access if gadget has stopped
  USB: cdc-wdm: fix race between write and disconnect due to flag abuse
  usb-storage: Add new JMS567 revision to unusual_devs
  ftrace: Check for empty hash and comment the race with registering probes
  ftrace: Check for successful allocation of hash
  ftrace: Fix NULL pointer dereference in t_probe_next()
  x86/apic: Include the LDR when clearing out APIC registers
  x86/apic: Do not initialize LDR and DFR for bigsmp
  KVM: x86: Don't update RIP or do single-step on faulting emulation
  kvm: x86: skip populating logical dest map if apic is not sw enabled
  ALSA: seq: Fix potential concurrent access to the deleted pool
  ALSA: line6: Fix memory leak at line6_init_pcm() error path
  mm/zsmalloc.c: fix build when CONFIG_COMPACTION=n
  tcp: make sure EPOLLOUT wont be missed
  net/smc: make sure EPOLLOUT is raised
  ALSA: usb-audio: Fix an OOB bug in parse_audio_mixer_unit
  ALSA: usb-audio: Fix a stack buffer overflow bug in check_input_term
  tcp: fix tcp_rtx_queue_tail in case of empty retransmit queue
  drm/tilcdc: Register cpufreq notifier after we have initialized crtc
  scsi: ufs: Fix RX_TERMINATION_FORCE_ENABLE define value
  drm/bridge: tfp410: fix memleak in get_modes()
  watchdog: bcm2835_wdt: Fix module autoload
  tools: hv: fix KVP and VSS daemons exit code
  usb: host: fotg2: restart hcd after port reset
  drm/ast: Fixed reboot test may cause system hanged
  i2c: emev2: avoid race when unregistering slave client
  i2c: rcar: avoid race when unregistering slave client
  xen/blkback: fix memory leaks
  usb: gadget: mass_storage: Fix races between fsg_disable and fsg_set_alt
  usb: gadget: composite: Clear "suspended" on reset/disconnect
  iommu/dma: Handle SG length overflow better
  auxdisplay: panel: need to delete scan_timer when misc_register fails in panel_attach
  dmaengine: ste_dma40: fix unneeded variable warning
  ANDROID: sched: Disallow WALT with CFS bandwidth control
  ANDROID: fiq_debugger: remove

Conflicts:
	drivers/base/core.c
	drivers/staging/android/fiq_debugger/fiq_debugger.c
	drivers/usb/gadget/function/f_mass_storage.c
	sound/usb/mixer.c

Change-Id: Ifae45fc2fc7e7a777d77faacc1b3b88e371097df
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
2019-09-30 03:33:08 -07:00
Greg Kroah-Hartman
aee6850a25 This is the 4.14.144 stable release
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Merge 4.14.144 into android-4.14-q

Changes in 4.14.144
	ALSA: hda - Fix potential endless loop at applying quirks
	ALSA: hda/realtek - Fix overridden device-specific initialization
	ALSA: hda/realtek - Fix the problem of two front mics on a ThinkCentre
	sched/fair: Don't assign runtime for throttled cfs_rq
	drm/vmwgfx: Fix double free in vmw_recv_msg()
	powerpc/tm: Fix FP/VMX unavailable exceptions inside a transaction
	xfrm: clean up xfrm protocol checks
	ip6: fix skb leak in ip6frag_expire_frag_queue()
	PCI: designware-ep: Fix find_first_zero_bit() usage
	PCI: dra7xx: Fix legacy INTD IRQ handling
	vhost/test: fix build for vhost test
	batman-adv: fix uninit-value in batadv_netlink_get_ifindex()
	batman-adv: Only read OGM tvlv_len after buffer len check
	hv_sock: Fix hang when a connection is closed
	powerpc/64: mark start_here_multiplatform as __ref
	arm64: dts: rockchip: enable usb-host regulators at boot on rk3328-rock64
	scripts/decode_stacktrace: match basepath using shell prefix operator, not regex
	clk: s2mps11: Add used attribute to s2mps11_dt_match
	kernel/module: Fix mem leak in module_add_modinfo_attrs
	vhost: make sure log_num < in_num
	Linux 4.14.144

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-09-16 09:41:58 +02:00
Greg Kroah-Hartman
911452d916 This is the 4.14.144 stable release
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Merge 4.14.144 into android-4.14

Changes in 4.14.144
	ALSA: hda - Fix potential endless loop at applying quirks
	ALSA: hda/realtek - Fix overridden device-specific initialization
	ALSA: hda/realtek - Fix the problem of two front mics on a ThinkCentre
	sched/fair: Don't assign runtime for throttled cfs_rq
	drm/vmwgfx: Fix double free in vmw_recv_msg()
	powerpc/tm: Fix FP/VMX unavailable exceptions inside a transaction
	xfrm: clean up xfrm protocol checks
	ip6: fix skb leak in ip6frag_expire_frag_queue()
	PCI: designware-ep: Fix find_first_zero_bit() usage
	PCI: dra7xx: Fix legacy INTD IRQ handling
	vhost/test: fix build for vhost test
	batman-adv: fix uninit-value in batadv_netlink_get_ifindex()
	batman-adv: Only read OGM tvlv_len after buffer len check
	hv_sock: Fix hang when a connection is closed
	powerpc/64: mark start_here_multiplatform as __ref
	arm64: dts: rockchip: enable usb-host regulators at boot on rk3328-rock64
	scripts/decode_stacktrace: match basepath using shell prefix operator, not regex
	clk: s2mps11: Add used attribute to s2mps11_dt_match
	kernel/module: Fix mem leak in module_add_modinfo_attrs
	vhost: make sure log_num < in_num
	Linux 4.14.144

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-09-16 09:41:08 +02:00
YueHaibing
5b53e102b9 kernel/module: Fix mem leak in module_add_modinfo_attrs
[ Upstream commit bc6f2a757d525e001268c3658bd88822e768f8db ]

In module_add_modinfo_attrs if sysfs_create_file
fails, we forget to free allocated modinfo_attrs
and roll back the sysfs files.

Fixes: 03e88ae1b13d ("[PATCH] fix module sysfs files reference counting")
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-09-16 08:20:46 +02:00
Blagovest Kolenichev
e254102db8 Merge android-4.14-q.137 (8807f63) into msm-4.14
* refs/heads/tmp-8807f63:
  Linux 4.14.137
  Documentation: Add swapgs description to the Spectre v1 documentation
  x86/speculation/swapgs: Exclude ATOMs from speculation through SWAPGS
  x86/speculation: Enable Spectre v1 swapgs mitigations
  x86/speculation: Prepare entry code for Spectre v1 swapgs mitigations
  x86/cpufeatures: Combine word 11 and 12 into a new scattered features word
  x86/cpufeatures: Carve out CQM features retrieval
  x86/vdso: Prevent segfaults due to hoisted vclock reads
  gcc-9: properly declare the {pv,hv}clock_page storage
  objtool: Support GCC 9 cold subfunction naming scheme
  eeprom: at24: make spd world-readable again
  IB/hfi1: Check for error on call to alloc_rsm_map_table
  IB/mlx5: Fix RSS Toeplitz setup to be aligned with the HW specification
  IB/mlx5: Move MRs to a kernel PD when freeing them to the MR cache
  IB/mlx5: Use direct mkey destroy command upon UMR unreg failure
  IB/mlx5: Fix unreg_umr to ignore the mkey state
  xen/swiotlb: fix condition for calling xen_destroy_contiguous_region()
  nbd: replace kill_bdev() with __invalidate_device() again
  drivers/perf: arm_pmu: Fix failure path in PM notifier
  parisc: Fix build of compressed kernel even with debug enabled
  s390/dasd: fix endless loop after read unit address configuration
  selinux: fix memory leak in policydb_init()
  IB/hfi1: Fix Spectre v1 vulnerability
  gpiolib: fix incorrect IRQ requesting of an active-low lineevent
  mmc: dw_mmc: Fix occasional hang after tuning on eMMC
  Btrfs: fix race leading to fs corruption after transaction abort
  Btrfs: fix incremental send failure after deduplication
  kbuild: initialize CLANG_FLAGS correctly in the top Makefile
  drm/nouveau: fix memory leak in nouveau_conn_reset()
  x86, boot: Remove multiple copy of static function sanitize_boot_params()
  x86/paravirt: Fix callee-saved function ELF sizes
  x86/kvm: Don't call kvm_spurious_fault() from .fixup
  xen/pv: Fix a boot up hang revealed by int3 self test
  ipc/mqueue.c: only perform resource calculation if user valid
  drivers/rapidio/devices/rio_mport_cdev.c: NUL terminate some strings
  uapi linux/coda_psdev.h: move upc_req definition from uapi to kernel side headers
  coda: fix build using bare-metal toolchain
  coda: add error handling for fget
  mm/cma.c: fail if fixed declaration can't be honored
  x86: math-emu: Hide clang warnings for 16-bit overflow
  x86/apic: Silence -Wtype-limits compiler warnings
  be2net: Signal that the device cannot transmit during reconfiguration
  ACPI: fix false-positive -Wuninitialized warning
  x86: kvm: avoid constant-conversion warning
  scsi: zfcp: fix GCC compiler warning emitted with -Wmaybe-uninitialized
  ACPI: blacklist: fix clang warning for unused DMI table
  ceph: return -ERANGE if virtual xattr value didn't fit in buffer
  ceph: fix improper use of smp_mb__before_atomic()
  cifs: Fix a race condition with cifs_echo_request
  btrfs: fix minimum number of chunk errors for DUP
  fs/adfs: super: fix use-after-free bug
  clk: tegra210: fix PLLU and PLLU_OUT1
  dmaengine: rcar-dmac: Reject zero-length slave DMA requests
  MIPS: lantiq: Fix bitfield masking
  kernel/module.c: Only return -EEXIST for modules that have finished loading
  ftrace: Enable trampoline when rec count returns back to one
  ARM: dts: rockchip: Mark that the rk3288 timer might stop in suspend
  ARM: dts: rockchip: Make rk3288-veyron-mickey's emmc work again
  ARM: dts: rockchip: Make rk3288-veyron-minnie run at hs200
  ARM: riscpc: fix DMA
  UPSTREAM: net-ipv6-ndisc: add support for RFC7710 RA Captive Portal Identifier

Change-Id: I6c948e89750f636c606de9b818b19b02f4c96ceb
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
2019-08-07 05:21:29 -07:00
Greg Kroah-Hartman
8807f6363b This is the 4.14.137 stable release
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Merge 4.14.137 into android-4.14-q

Changes in 4.14.137
	ARM: riscpc: fix DMA
	ARM: dts: rockchip: Make rk3288-veyron-minnie run at hs200
	ARM: dts: rockchip: Make rk3288-veyron-mickey's emmc work again
	ARM: dts: rockchip: Mark that the rk3288 timer might stop in suspend
	ftrace: Enable trampoline when rec count returns back to one
	kernel/module.c: Only return -EEXIST for modules that have finished loading
	MIPS: lantiq: Fix bitfield masking
	dmaengine: rcar-dmac: Reject zero-length slave DMA requests
	clk: tegra210: fix PLLU and PLLU_OUT1
	fs/adfs: super: fix use-after-free bug
	btrfs: fix minimum number of chunk errors for DUP
	cifs: Fix a race condition with cifs_echo_request
	ceph: fix improper use of smp_mb__before_atomic()
	ceph: return -ERANGE if virtual xattr value didn't fit in buffer
	ACPI: blacklist: fix clang warning for unused DMI table
	scsi: zfcp: fix GCC compiler warning emitted with -Wmaybe-uninitialized
	x86: kvm: avoid constant-conversion warning
	ACPI: fix false-positive -Wuninitialized warning
	be2net: Signal that the device cannot transmit during reconfiguration
	x86/apic: Silence -Wtype-limits compiler warnings
	x86: math-emu: Hide clang warnings for 16-bit overflow
	mm/cma.c: fail if fixed declaration can't be honored
	coda: add error handling for fget
	coda: fix build using bare-metal toolchain
	uapi linux/coda_psdev.h: move upc_req definition from uapi to kernel side headers
	drivers/rapidio/devices/rio_mport_cdev.c: NUL terminate some strings
	ipc/mqueue.c: only perform resource calculation if user valid
	xen/pv: Fix a boot up hang revealed by int3 self test
	x86/kvm: Don't call kvm_spurious_fault() from .fixup
	x86/paravirt: Fix callee-saved function ELF sizes
	x86, boot: Remove multiple copy of static function sanitize_boot_params()
	drm/nouveau: fix memory leak in nouveau_conn_reset()
	kbuild: initialize CLANG_FLAGS correctly in the top Makefile
	Btrfs: fix incremental send failure after deduplication
	Btrfs: fix race leading to fs corruption after transaction abort
	mmc: dw_mmc: Fix occasional hang after tuning on eMMC
	gpiolib: fix incorrect IRQ requesting of an active-low lineevent
	IB/hfi1: Fix Spectre v1 vulnerability
	selinux: fix memory leak in policydb_init()
	s390/dasd: fix endless loop after read unit address configuration
	parisc: Fix build of compressed kernel even with debug enabled
	drivers/perf: arm_pmu: Fix failure path in PM notifier
	nbd: replace kill_bdev() with __invalidate_device() again
	xen/swiotlb: fix condition for calling xen_destroy_contiguous_region()
	IB/mlx5: Fix unreg_umr to ignore the mkey state
	IB/mlx5: Use direct mkey destroy command upon UMR unreg failure
	IB/mlx5: Move MRs to a kernel PD when freeing them to the MR cache
	IB/mlx5: Fix RSS Toeplitz setup to be aligned with the HW specification
	IB/hfi1: Check for error on call to alloc_rsm_map_table
	eeprom: at24: make spd world-readable again
	objtool: Support GCC 9 cold subfunction naming scheme
	gcc-9: properly declare the {pv,hv}clock_page storage
	x86/vdso: Prevent segfaults due to hoisted vclock reads
	x86/cpufeatures: Carve out CQM features retrieval
	x86/cpufeatures: Combine word 11 and 12 into a new scattered features word
	x86/speculation: Prepare entry code for Spectre v1 swapgs mitigations
	x86/speculation: Enable Spectre v1 swapgs mitigations
	x86/speculation/swapgs: Exclude ATOMs from speculation through SWAPGS
	Documentation: Add swapgs description to the Spectre v1 documentation
	Linux 4.14.137

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-08-06 19:18:05 +02:00
Greg Kroah-Hartman
b9cd593b1b This is the 4.14.137 stable release
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Merge 4.14.137 into android-4.14

Changes in 4.14.137
	ARM: riscpc: fix DMA
	ARM: dts: rockchip: Make rk3288-veyron-minnie run at hs200
	ARM: dts: rockchip: Make rk3288-veyron-mickey's emmc work again
	ARM: dts: rockchip: Mark that the rk3288 timer might stop in suspend
	ftrace: Enable trampoline when rec count returns back to one
	kernel/module.c: Only return -EEXIST for modules that have finished loading
	MIPS: lantiq: Fix bitfield masking
	dmaengine: rcar-dmac: Reject zero-length slave DMA requests
	clk: tegra210: fix PLLU and PLLU_OUT1
	fs/adfs: super: fix use-after-free bug
	btrfs: fix minimum number of chunk errors for DUP
	cifs: Fix a race condition with cifs_echo_request
	ceph: fix improper use of smp_mb__before_atomic()
	ceph: return -ERANGE if virtual xattr value didn't fit in buffer
	ACPI: blacklist: fix clang warning for unused DMI table
	scsi: zfcp: fix GCC compiler warning emitted with -Wmaybe-uninitialized
	x86: kvm: avoid constant-conversion warning
	ACPI: fix false-positive -Wuninitialized warning
	be2net: Signal that the device cannot transmit during reconfiguration
	x86/apic: Silence -Wtype-limits compiler warnings
	x86: math-emu: Hide clang warnings for 16-bit overflow
	mm/cma.c: fail if fixed declaration can't be honored
	coda: add error handling for fget
	coda: fix build using bare-metal toolchain
	uapi linux/coda_psdev.h: move upc_req definition from uapi to kernel side headers
	drivers/rapidio/devices/rio_mport_cdev.c: NUL terminate some strings
	ipc/mqueue.c: only perform resource calculation if user valid
	xen/pv: Fix a boot up hang revealed by int3 self test
	x86/kvm: Don't call kvm_spurious_fault() from .fixup
	x86/paravirt: Fix callee-saved function ELF sizes
	x86, boot: Remove multiple copy of static function sanitize_boot_params()
	drm/nouveau: fix memory leak in nouveau_conn_reset()
	kbuild: initialize CLANG_FLAGS correctly in the top Makefile
	Btrfs: fix incremental send failure after deduplication
	Btrfs: fix race leading to fs corruption after transaction abort
	mmc: dw_mmc: Fix occasional hang after tuning on eMMC
	gpiolib: fix incorrect IRQ requesting of an active-low lineevent
	IB/hfi1: Fix Spectre v1 vulnerability
	selinux: fix memory leak in policydb_init()
	s390/dasd: fix endless loop after read unit address configuration
	parisc: Fix build of compressed kernel even with debug enabled
	drivers/perf: arm_pmu: Fix failure path in PM notifier
	nbd: replace kill_bdev() with __invalidate_device() again
	xen/swiotlb: fix condition for calling xen_destroy_contiguous_region()
	IB/mlx5: Fix unreg_umr to ignore the mkey state
	IB/mlx5: Use direct mkey destroy command upon UMR unreg failure
	IB/mlx5: Move MRs to a kernel PD when freeing them to the MR cache
	IB/mlx5: Fix RSS Toeplitz setup to be aligned with the HW specification
	IB/hfi1: Check for error on call to alloc_rsm_map_table
	eeprom: at24: make spd world-readable again
	objtool: Support GCC 9 cold subfunction naming scheme
	gcc-9: properly declare the {pv,hv}clock_page storage
	x86/vdso: Prevent segfaults due to hoisted vclock reads
	x86/cpufeatures: Carve out CQM features retrieval
	x86/cpufeatures: Combine word 11 and 12 into a new scattered features word
	x86/speculation: Prepare entry code for Spectre v1 swapgs mitigations
	x86/speculation: Enable Spectre v1 swapgs mitigations
	x86/speculation/swapgs: Exclude ATOMs from speculation through SWAPGS
	Documentation: Add swapgs description to the Spectre v1 documentation
	Linux 4.14.137

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-08-06 19:15:25 +02:00
Prarit Bhargava
902d0ba7f7 kernel/module.c: Only return -EEXIST for modules that have finished loading
[ Upstream commit 6e6de3dee51a439f76eb73c22ae2ffd2c9384712 ]

Microsoft HyperV disables the X86_FEATURE_SMCA bit on AMD systems, and
linux guests boot with repeated errors:

amd64_edac_mod: Unknown symbol amd_unregister_ecc_decoder (err -2)
amd64_edac_mod: Unknown symbol amd_register_ecc_decoder (err -2)
amd64_edac_mod: Unknown symbol amd_report_gart_errors (err -2)
amd64_edac_mod: Unknown symbol amd_unregister_ecc_decoder (err -2)
amd64_edac_mod: Unknown symbol amd_register_ecc_decoder (err -2)
amd64_edac_mod: Unknown symbol amd_report_gart_errors (err -2)

The warnings occur because the module code erroneously returns -EEXIST
for modules that have failed to load and are in the process of being
removed from the module list.

module amd64_edac_mod has a dependency on module edac_mce_amd.  Using
modules.dep, systemd will load edac_mce_amd for every request of
amd64_edac_mod.  When the edac_mce_amd module loads, the module has
state MODULE_STATE_UNFORMED and once the module load fails and the state
becomes MODULE_STATE_GOING.  Another request for edac_mce_amd module
executes and add_unformed_module() will erroneously return -EEXIST even
though the previous instance of edac_mce_amd has MODULE_STATE_GOING.
Upon receiving -EEXIST, systemd attempts to load amd64_edac_mod, which
fails because of unknown symbols from edac_mce_amd.

add_unformed_module() must wait to return for any case other than
MODULE_STATE_LIVE to prevent a race between multiple loads of
dependent modules.

Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Barret Rhoden <brho@google.com>
Cc: David Arcari <darcari@redhat.com>
Cc: Jessica Yu <jeyu@kernel.org>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-08-06 19:05:20 +02:00
Blagovest Kolenichev
f1b30ef999 Merge android-4.14-p.99 (b952da4) into msm-4.14
* refs/heads/tmp-b952da4:
  Revert "iommu/arm-smmu: Add support for qcom,smmu-v2 variant"
  Linux 4.14.99
  ath9k: dynack: check da->enabled first in sampling routines
  ath9k: dynack: make ewma estimation faster
  perf/x86/intel: Delay memory deallocation until x86_pmu_dead_cpu()
  IB/hfi1: Add limit test for RC/UC send via loopback
  nfsd4: catch some false session retries
  nfsd4: fix cached replies to solo SEQUENCE compounds
  serial: 8250_pci: Make PCI class test non fatal
  serial: fix race between flush_to_ldisc and tty_open
  perf tests evsel-tp-sched: Fix bitwise operator
  perf/core: Don't WARN() for impossible ring-buffer sizes
  x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out()
  perf/x86/intel/uncore: Add Node ID mask
  cpu/hotplug: Fix "SMT disabled by BIOS" detection for KVM
  KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221)
  kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)
  KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222)
  scsi: aic94xx: fix module loading
  scsi: cxlflash: Prevent deadlock when adapter probe fails
  staging: speakup: fix tty-operation NULL derefs
  usb: gadget: musb: fix short isoc packets with inventra dma
  usb: gadget: udc: net2272: Fix bitwise and boolean operations
  usb: dwc3: gadget: Handle 0 xfer length for OUT EP
  usb: phy: am335x: fix race condition in _probe
  irqchip/gic-v3-its: Plug allocation race for devices sharing a DevID
  futex: Handle early deadlock return correctly
  dmaengine: imx-dma: fix wrong callback invoke
  dmaengine: bcm2835: Fix abort of transactions
  dmaengine: bcm2835: Fix interrupt race on RT
  fuse: handle zero sized retrieve correctly
  fuse: decrement NR_WRITEBACK_TEMP on the right page
  fuse: call pipe_buf_release() under pipe lock
  ALSA: hda - Serialize codec registrations
  ALSA: compress: Fix stop handling on compressed capture streams
  net: dsa: slave: Don't propagate flag changes on down slave interfaces
  net/mlx5e: Force CHECKSUM_UNNECESSARY for short ethernet frames
  net: systemport: Fix WoL with password after deep sleep
  rds: fix refcount bug in rds_sock_addref
  skge: potential memory corruption in skge_get_regs()
  rxrpc: bad unlock balance in rxrpc_recvmsg
  net: dp83640: expire old TX-skb
  enic: fix checksum validation for IPv6
  dccp: fool proof ccid_hc_[rt]x_parse_options()
  thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set
  scripts/gdb: fix lx-version string output
  exec: load_script: don't blindly truncate shebang string
  fs/epoll: drop ovflist branch prediction
  kernel/hung_task.c: force console verbose before panic
  proc/sysctl: fix return error for proc_doulongvec_minmax()
  kernel/hung_task.c: break RCU locks based on jiffies
  HID: lenovo: Add checks to fix of_led_classdev_register
  thermal: generic-adc: Fix adc to temp interpolation
  kdb: Don't back trace on a cpu that didn't round up
  thermal: bcm2835: enable hwmon explicitly
  block/swim3: Fix -EBUSY error when re-opening device after unmount
  fsl/fman: Use GFP_ATOMIC in {memac,tgec}_add_hash_mac_address()
  gdrom: fix a memory leak bug
  isdn: hisax: hfc_pci: Fix a possible concurrency use-after-free bug in HFCPCI_l1hw()
  ocfs2: improve ocfs2 Makefile
  ocfs2: don't clear bh uptodate for block read
  scripts/decode_stacktrace: only strip base path when a prefix of the path
  cgroup: fix parsing empty mount option string
  f2fs: fix sbi->extent_list corruption issue
  niu: fix missing checks of niu_pci_eeprom_read
  um: Avoid marking pages with "changed protection"
  cifs: check ntwrk_buf_start for NULL before dereferencing it
  MIPS: ralink: Select CONFIG_CPU_MIPSR2_IRQ_VI on MT7620/8
  crypto: ux500 - Use proper enum in hash_set_dma_transfer
  crypto: ux500 - Use proper enum in cryp_set_dma_transfer
  seq_buf: Make seq_buf_puts() null-terminate the buffer
  hwmon: (lm80) fix a missing check of bus read in lm80 probe
  hwmon: (lm80) fix a missing check of the status of SMBus read
  NFS: nfs_compare_mount_options always compare auth flavors.
  kvm: Change offset in kvm_write_guest_offset_cached to unsigned
  powerpc/fadump: Do not allow hot-remove memory from fadump reserved area.
  KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported
  pinctrl: meson: meson8b: fix the GPIO function for the GPIOAO pins
  pinctrl: meson: meson8: fix the GPIO function for the GPIOAO pins
  powerpc/mm: Fix reporting of kernel execute faults on the 8xx
  fbdev: fbcon: Fix unregister crash when more than one framebuffer
  ACPI/APEI: Clear GHES block_status before panic()
  igb: Fix an issue that PME is not enabled during runtime suspend
  i40e: define proper net_device::neigh_priv_len
  fbdev: fbmem: behave better with small rotated displays and many CPUs
  md: fix raid10 hang issue caused by barrier
  video: clps711x-fb: release disp device node in probe()
  drbd: Avoid Clang warning about pointless switch statment
  drbd: skip spurious timeout (ping-timeo) when failing promote
  drbd: disconnect, if the wrong UUIDs are attached on a connected peer
  drbd: narrow rcu_read_lock in drbd_sync_handshake
  powerpc/perf: Fix thresholding counter data for unknown type
  cw1200: Fix concurrency use-after-free bugs in cw1200_hw_scan()
  scsi: smartpqi: increase fw status register read timeout
  scsi: smartpqi: correct volume status
  scsi: smartpqi: correct host serial num for ssa
  mlxsw: spectrum: Properly cleanup LAG uppers when removing port from LAG
  Bluetooth: Fix unnecessary error message for HCI request completion
  xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi
  mac80211: fix radiotap vendor presence bitmap handling
  powerpc/uaccess: fix warning/error with access_ok()
  percpu: convert spin_lock_irq to spin_lock_irqsave.
  usb: musb: dsps: fix otg state machine
  arm64: KVM: Skip MMIO insn after emulation
  perf probe: Fix unchecked usage of strncpy()
  perf header: Fix unchecked usage of strncpy()
  perf test: Fix perf_event_attr test failure
  tty: serial: samsung: Properly set flags in autoCTS mode
  mmc: sdhci-xenon: Fix timeout checks
  mmc: sdhci-of-esdhc: Fix timeout checks
  memstick: Prevent memstick host from getting runtime suspended during card detection
  mmc: bcm2835: reset host on timeout
  mmc: bcm2835: Recover from MMC_SEND_EXT_CSD
  KVM: PPC: Book3S: Only report KVM_CAP_SPAPR_TCE_VFIO on powernv machines
  ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M
  ARM: pxa: avoid section mismatch warning
  selftests/bpf: use __bpf_constant_htons in test_prog.c
  switchtec: Fix SWITCHTEC_IOCTL_EVENT_IDX_ALL flags overwrite
  udf: Fix BUG on corrupted inode
  phy: sun4i-usb: add support for missing USB PHY index
  i2c-axxia: check for error conditions first
  OPP: Use opp_table->regulators to verify no regulator case
  cpuidle: big.LITTLE: fix refcount leak
  clk: imx6sl: ensure MMDC CH0 handshake is bypassed
  sata_rcar: fix deferred probing
  iommu/arm-smmu-v3: Use explicit mb() when moving cons pointer
  iommu/arm-smmu: Add support for qcom,smmu-v2 variant
  usb: dwc3: gadget: Disable CSP for stream OUT ep
  watchdog: renesas_wdt: don't set divider while watchdog is running
  ARM: dts: Fix up the D-Link DIR-685 MTD partition info
  media: coda: fix H.264 deblocking filter controls
  mips: bpf: fix encoding bug for mm_srlv32_op
  ARM: dts: Fix OMAP4430 SDP Ethernet startup
  iommu/amd: Fix amd_iommu=force_isolation
  pinctrl: sx150x: handle failure case of devm_kstrdup
  usb: dwc3: trace: add missing break statement to make compiler happy
  IB/hfi1: Unreserve a reserved request when it is completed
  kobject: return error code if writing /sys/.../uevent fails
  driver core: Move async_synchronize_full call
  clk: sunxi-ng: a33: Set CLK_SET_RATE_PARENT for all audio module clocks
  usb: mtu3: fix the issue about SetFeature(U1/U2_Enable)
  timekeeping: Use proper seqcount initializer
  usb: hub: delay hub autosuspend if USB3 port is still link training
  usb: dwc3: Correct the logic for checking TRB full in __dwc3_prepare_one_trb()
  smack: fix access permissions for keyring
  media: DaVinci-VPBE: fix error handling in vpbe_initialize()
  x86/fpu: Add might_fault() to user_insn()
  ARM: dts: mmp2: fix TWSI2
  arm64: ftrace: don't adjust the LR value
  s390/zcrypt: improve special ap message cmd handling
  firmware/efi: Add NULL pointer checks in efivars API functions
  Thermal: do not clear passive state during system sleep
  arm64: io: Ensure value passed to __iormb() is held in a 64-bit register
  drm: Clear state->acquire_ctx before leaving drm_atomic_helper_commit_duplicated_state()
  nfsd4: fix crash on writing v4_end_grace before nfsd startup
  soc: bcm: brcmstb: Don't leak device tree node reference
  sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN
  arm64: io: Ensure calls to delay routines are ordered against prior readX()
  i2c: sh_mobile: add support for r8a77990 (R-Car E3)
  f2fs: fix wrong return value of f2fs_acl_create
  f2fs: fix race between write_checkpoint and write_begin
  f2fs: move dir data flush to write checkpoint process
  staging: pi433: fix potential null dereference
  ACPI: SPCR: Consider baud rate 0 as preconfigured state
  media: adv*/tc358743/ths8200: fill in min width/height/pixelclock
  iio: accel: kxcjk1013: Add KIOX010A ACPI Hardware-ID
  iio: adc: meson-saradc: fix internal clock names
  iio: adc: meson-saradc: check for devm_kasprintf failure
  dmaengine: xilinx_dma: Remove __aligned attribute on zynqmp_dma_desc_ll
  ptp: Fix pass zero to ERR_PTR() in ptp_clock_register
  media: mtk-vcodec: Release device nodes in mtk_vcodec_init_enc_pm()
  soc/tegra: Don't leak device tree node reference
  perf tools: Add Hygon Dhyana support
  modpost: validate symbol names also in find_elf_symbol
  net/mlx5: EQ, Use the right place to store/read IRQ affinity hint
  ARM: OMAP2+: hwmod: Fix some section annotations
  drm/rockchip: fix for mailbox read size
  usbnet: smsc95xx: fix rx packet alignment
  staging: iio: ad7780: update voltage on read
  platform/chrome: don't report EC_MKBP_EVENT_SENSOR_FIFO as wakeup
  Tools: hv: kvp: Fix a warning of buffer overflow with gcc 8.0.1
  fpga: altera-cvp: Fix registration for CvP incapable devices
  staging:iio:ad2s90: Make probe handle spi_setup failure
  MIPS: Boston: Disable EG20T prefetch
  ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl
  serial: fsl_lpuart: clear parity enable bit when disable parity
  drm/vc4: ->x_scaling[1] should never be set to VC4_SCALING_NONE
  crypto: aes_ti - disable interrupts while accessing S-box
  powerpc/pseries: add of_node_put() in dlpar_detach_node()
  x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux)
  dlm: Don't swamp the CPU with callbacks queued during recovery
  clk: boston: fix possible memory leak in clk_boston_setup()
  ARM: 8808/1: kexec:offline panic_smp_self_stop CPU
  scsi: lpfc: Fix LOGO/PLOGI handling when triggerd by ABTS Timeout event
  scsi: mpt3sas: Call sas_remove_host before removing the target devices
  scsi: lpfc: Correct LCB RJT handling
  ath9k: dynack: use authentication messages for 'late' ack
  gpu: ipu-v3: image-convert: Prevent race between run and unprepare
  ASoC: Intel: mrfld: fix uninitialized variable access
  pinctrl: bcm2835: Use raw spinlock for RT compatibility
  drm/vgem: Fix vgem_init to get drm device available.
  staging: iio: adc: ad7280a: handle error from __ad7280_read32()
  drm/bufs: Fix Spectre v1 vulnerability

Conflicts:
	drivers/thermal/thermal_core.c

File below is aligned according to change [1] from this LTS import:

    arch/arm64/include/asm/io.h

[1] arm64: io: Ensure calls to delay routines are ordered against prior readX()

Change-Id: Ieae90a5ca7b81b08fcfedb150da732f5986aefe5
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
2019-03-01 11:14:23 -08:00
Greg Kroah-Hartman
b952da4f0e This is the 4.14.99 stable release
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Merge 4.14.99 into android-4.14-p

Changes in 4.14.99
	drm/bufs: Fix Spectre v1 vulnerability
	staging: iio: adc: ad7280a: handle error from __ad7280_read32()
	drm/vgem: Fix vgem_init to get drm device available.
	pinctrl: bcm2835: Use raw spinlock for RT compatibility
	ASoC: Intel: mrfld: fix uninitialized variable access
	gpu: ipu-v3: image-convert: Prevent race between run and unprepare
	ath9k: dynack: use authentication messages for 'late' ack
	scsi: lpfc: Correct LCB RJT handling
	scsi: mpt3sas: Call sas_remove_host before removing the target devices
	scsi: lpfc: Fix LOGO/PLOGI handling when triggerd by ABTS Timeout event
	ARM: 8808/1: kexec:offline panic_smp_self_stop CPU
	clk: boston: fix possible memory leak in clk_boston_setup()
	dlm: Don't swamp the CPU with callbacks queued during recovery
	x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux)
	powerpc/pseries: add of_node_put() in dlpar_detach_node()
	crypto: aes_ti - disable interrupts while accessing S-box
	drm/vc4: ->x_scaling[1] should never be set to VC4_SCALING_NONE
	serial: fsl_lpuart: clear parity enable bit when disable parity
	ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl
	MIPS: Boston: Disable EG20T prefetch
	staging:iio:ad2s90: Make probe handle spi_setup failure
	fpga: altera-cvp: Fix registration for CvP incapable devices
	Tools: hv: kvp: Fix a warning of buffer overflow with gcc 8.0.1
	platform/chrome: don't report EC_MKBP_EVENT_SENSOR_FIFO as wakeup
	staging: iio: ad7780: update voltage on read
	usbnet: smsc95xx: fix rx packet alignment
	drm/rockchip: fix for mailbox read size
	ARM: OMAP2+: hwmod: Fix some section annotations
	net/mlx5: EQ, Use the right place to store/read IRQ affinity hint
	modpost: validate symbol names also in find_elf_symbol
	perf tools: Add Hygon Dhyana support
	soc/tegra: Don't leak device tree node reference
	media: mtk-vcodec: Release device nodes in mtk_vcodec_init_enc_pm()
	ptp: Fix pass zero to ERR_PTR() in ptp_clock_register
	dmaengine: xilinx_dma: Remove __aligned attribute on zynqmp_dma_desc_ll
	iio: adc: meson-saradc: check for devm_kasprintf failure
	iio: adc: meson-saradc: fix internal clock names
	iio: accel: kxcjk1013: Add KIOX010A ACPI Hardware-ID
	media: adv*/tc358743/ths8200: fill in min width/height/pixelclock
	ACPI: SPCR: Consider baud rate 0 as preconfigured state
	staging: pi433: fix potential null dereference
	f2fs: move dir data flush to write checkpoint process
	f2fs: fix race between write_checkpoint and write_begin
	f2fs: fix wrong return value of f2fs_acl_create
	i2c: sh_mobile: add support for r8a77990 (R-Car E3)
	arm64: io: Ensure calls to delay routines are ordered against prior readX()
	sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN
	soc: bcm: brcmstb: Don't leak device tree node reference
	nfsd4: fix crash on writing v4_end_grace before nfsd startup
	drm: Clear state->acquire_ctx before leaving drm_atomic_helper_commit_duplicated_state()
	arm64: io: Ensure value passed to __iormb() is held in a 64-bit register
	Thermal: do not clear passive state during system sleep
	firmware/efi: Add NULL pointer checks in efivars API functions
	s390/zcrypt: improve special ap message cmd handling
	arm64: ftrace: don't adjust the LR value
	ARM: dts: mmp2: fix TWSI2
	x86/fpu: Add might_fault() to user_insn()
	media: DaVinci-VPBE: fix error handling in vpbe_initialize()
	smack: fix access permissions for keyring
	usb: dwc3: Correct the logic for checking TRB full in __dwc3_prepare_one_trb()
	usb: hub: delay hub autosuspend if USB3 port is still link training
	timekeeping: Use proper seqcount initializer
	usb: mtu3: fix the issue about SetFeature(U1/U2_Enable)
	clk: sunxi-ng: a33: Set CLK_SET_RATE_PARENT for all audio module clocks
	driver core: Move async_synchronize_full call
	kobject: return error code if writing /sys/.../uevent fails
	IB/hfi1: Unreserve a reserved request when it is completed
	usb: dwc3: trace: add missing break statement to make compiler happy
	pinctrl: sx150x: handle failure case of devm_kstrdup
	iommu/amd: Fix amd_iommu=force_isolation
	ARM: dts: Fix OMAP4430 SDP Ethernet startup
	mips: bpf: fix encoding bug for mm_srlv32_op
	media: coda: fix H.264 deblocking filter controls
	ARM: dts: Fix up the D-Link DIR-685 MTD partition info
	watchdog: renesas_wdt: don't set divider while watchdog is running
	usb: dwc3: gadget: Disable CSP for stream OUT ep
	iommu/arm-smmu: Add support for qcom,smmu-v2 variant
	iommu/arm-smmu-v3: Use explicit mb() when moving cons pointer
	sata_rcar: fix deferred probing
	clk: imx6sl: ensure MMDC CH0 handshake is bypassed
	cpuidle: big.LITTLE: fix refcount leak
	OPP: Use opp_table->regulators to verify no regulator case
	i2c-axxia: check for error conditions first
	phy: sun4i-usb: add support for missing USB PHY index
	udf: Fix BUG on corrupted inode
	switchtec: Fix SWITCHTEC_IOCTL_EVENT_IDX_ALL flags overwrite
	selftests/bpf: use __bpf_constant_htons in test_prog.c
	ARM: pxa: avoid section mismatch warning
	ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M
	KVM: PPC: Book3S: Only report KVM_CAP_SPAPR_TCE_VFIO on powernv machines
	mmc: bcm2835: Recover from MMC_SEND_EXT_CSD
	mmc: bcm2835: reset host on timeout
	memstick: Prevent memstick host from getting runtime suspended during card detection
	mmc: sdhci-of-esdhc: Fix timeout checks
	mmc: sdhci-xenon: Fix timeout checks
	tty: serial: samsung: Properly set flags in autoCTS mode
	perf test: Fix perf_event_attr test failure
	perf header: Fix unchecked usage of strncpy()
	perf probe: Fix unchecked usage of strncpy()
	arm64: KVM: Skip MMIO insn after emulation
	usb: musb: dsps: fix otg state machine
	percpu: convert spin_lock_irq to spin_lock_irqsave.
	powerpc/uaccess: fix warning/error with access_ok()
	mac80211: fix radiotap vendor presence bitmap handling
	xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi
	Bluetooth: Fix unnecessary error message for HCI request completion
	mlxsw: spectrum: Properly cleanup LAG uppers when removing port from LAG
	scsi: smartpqi: correct host serial num for ssa
	scsi: smartpqi: correct volume status
	scsi: smartpqi: increase fw status register read timeout
	cw1200: Fix concurrency use-after-free bugs in cw1200_hw_scan()
	powerpc/perf: Fix thresholding counter data for unknown type
	drbd: narrow rcu_read_lock in drbd_sync_handshake
	drbd: disconnect, if the wrong UUIDs are attached on a connected peer
	drbd: skip spurious timeout (ping-timeo) when failing promote
	drbd: Avoid Clang warning about pointless switch statment
	video: clps711x-fb: release disp device node in probe()
	md: fix raid10 hang issue caused by barrier
	fbdev: fbmem: behave better with small rotated displays and many CPUs
	i40e: define proper net_device::neigh_priv_len
	igb: Fix an issue that PME is not enabled during runtime suspend
	ACPI/APEI: Clear GHES block_status before panic()
	fbdev: fbcon: Fix unregister crash when more than one framebuffer
	powerpc/mm: Fix reporting of kernel execute faults on the 8xx
	pinctrl: meson: meson8: fix the GPIO function for the GPIOAO pins
	pinctrl: meson: meson8b: fix the GPIO function for the GPIOAO pins
	KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported
	powerpc/fadump: Do not allow hot-remove memory from fadump reserved area.
	kvm: Change offset in kvm_write_guest_offset_cached to unsigned
	NFS: nfs_compare_mount_options always compare auth flavors.
	hwmon: (lm80) fix a missing check of the status of SMBus read
	hwmon: (lm80) fix a missing check of bus read in lm80 probe
	seq_buf: Make seq_buf_puts() null-terminate the buffer
	crypto: ux500 - Use proper enum in cryp_set_dma_transfer
	crypto: ux500 - Use proper enum in hash_set_dma_transfer
	MIPS: ralink: Select CONFIG_CPU_MIPSR2_IRQ_VI on MT7620/8
	cifs: check ntwrk_buf_start for NULL before dereferencing it
	um: Avoid marking pages with "changed protection"
	niu: fix missing checks of niu_pci_eeprom_read
	f2fs: fix sbi->extent_list corruption issue
	cgroup: fix parsing empty mount option string
	scripts/decode_stacktrace: only strip base path when a prefix of the path
	ocfs2: don't clear bh uptodate for block read
	ocfs2: improve ocfs2 Makefile
	isdn: hisax: hfc_pci: Fix a possible concurrency use-after-free bug in HFCPCI_l1hw()
	gdrom: fix a memory leak bug
	fsl/fman: Use GFP_ATOMIC in {memac,tgec}_add_hash_mac_address()
	block/swim3: Fix -EBUSY error when re-opening device after unmount
	thermal: bcm2835: enable hwmon explicitly
	kdb: Don't back trace on a cpu that didn't round up
	thermal: generic-adc: Fix adc to temp interpolation
	HID: lenovo: Add checks to fix of_led_classdev_register
	kernel/hung_task.c: break RCU locks based on jiffies
	proc/sysctl: fix return error for proc_doulongvec_minmax()
	kernel/hung_task.c: force console verbose before panic
	fs/epoll: drop ovflist branch prediction
	exec: load_script: don't blindly truncate shebang string
	scripts/gdb: fix lx-version string output
	thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set
	dccp: fool proof ccid_hc_[rt]x_parse_options()
	enic: fix checksum validation for IPv6
	net: dp83640: expire old TX-skb
	rxrpc: bad unlock balance in rxrpc_recvmsg
	skge: potential memory corruption in skge_get_regs()
	rds: fix refcount bug in rds_sock_addref
	net: systemport: Fix WoL with password after deep sleep
	net/mlx5e: Force CHECKSUM_UNNECESSARY for short ethernet frames
	net: dsa: slave: Don't propagate flag changes on down slave interfaces
	ALSA: compress: Fix stop handling on compressed capture streams
	ALSA: hda - Serialize codec registrations
	fuse: call pipe_buf_release() under pipe lock
	fuse: decrement NR_WRITEBACK_TEMP on the right page
	fuse: handle zero sized retrieve correctly
	dmaengine: bcm2835: Fix interrupt race on RT
	dmaengine: bcm2835: Fix abort of transactions
	dmaengine: imx-dma: fix wrong callback invoke
	futex: Handle early deadlock return correctly
	irqchip/gic-v3-its: Plug allocation race for devices sharing a DevID
	usb: phy: am335x: fix race condition in _probe
	usb: dwc3: gadget: Handle 0 xfer length for OUT EP
	usb: gadget: udc: net2272: Fix bitwise and boolean operations
	usb: gadget: musb: fix short isoc packets with inventra dma
	staging: speakup: fix tty-operation NULL derefs
	scsi: cxlflash: Prevent deadlock when adapter probe fails
	scsi: aic94xx: fix module loading
	KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222)
	kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)
	KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221)
	cpu/hotplug: Fix "SMT disabled by BIOS" detection for KVM
	perf/x86/intel/uncore: Add Node ID mask
	x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out()
	perf/core: Don't WARN() for impossible ring-buffer sizes
	perf tests evsel-tp-sched: Fix bitwise operator
	serial: fix race between flush_to_ldisc and tty_open
	serial: 8250_pci: Make PCI class test non fatal
	nfsd4: fix cached replies to solo SEQUENCE compounds
	nfsd4: catch some false session retries
	IB/hfi1: Add limit test for RC/UC send via loopback
	perf/x86/intel: Delay memory deallocation until x86_pmu_dead_cpu()
	ath9k: dynack: make ewma estimation faster
	ath9k: dynack: check da->enabled first in sampling routines
	Linux 4.14.99

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-02-12 20:22:13 +01:00
Greg Kroah-Hartman
0951849351 This is the 4.14.99 stable release
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Merge 4.14.99 into android-4.14

Changes in 4.14.99
	drm/bufs: Fix Spectre v1 vulnerability
	staging: iio: adc: ad7280a: handle error from __ad7280_read32()
	drm/vgem: Fix vgem_init to get drm device available.
	pinctrl: bcm2835: Use raw spinlock for RT compatibility
	ASoC: Intel: mrfld: fix uninitialized variable access
	gpu: ipu-v3: image-convert: Prevent race between run and unprepare
	ath9k: dynack: use authentication messages for 'late' ack
	scsi: lpfc: Correct LCB RJT handling
	scsi: mpt3sas: Call sas_remove_host before removing the target devices
	scsi: lpfc: Fix LOGO/PLOGI handling when triggerd by ABTS Timeout event
	ARM: 8808/1: kexec:offline panic_smp_self_stop CPU
	clk: boston: fix possible memory leak in clk_boston_setup()
	dlm: Don't swamp the CPU with callbacks queued during recovery
	x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux)
	powerpc/pseries: add of_node_put() in dlpar_detach_node()
	crypto: aes_ti - disable interrupts while accessing S-box
	drm/vc4: ->x_scaling[1] should never be set to VC4_SCALING_NONE
	serial: fsl_lpuart: clear parity enable bit when disable parity
	ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl
	MIPS: Boston: Disable EG20T prefetch
	staging:iio:ad2s90: Make probe handle spi_setup failure
	fpga: altera-cvp: Fix registration for CvP incapable devices
	Tools: hv: kvp: Fix a warning of buffer overflow with gcc 8.0.1
	platform/chrome: don't report EC_MKBP_EVENT_SENSOR_FIFO as wakeup
	staging: iio: ad7780: update voltage on read
	usbnet: smsc95xx: fix rx packet alignment
	drm/rockchip: fix for mailbox read size
	ARM: OMAP2+: hwmod: Fix some section annotations
	net/mlx5: EQ, Use the right place to store/read IRQ affinity hint
	modpost: validate symbol names also in find_elf_symbol
	perf tools: Add Hygon Dhyana support
	soc/tegra: Don't leak device tree node reference
	media: mtk-vcodec: Release device nodes in mtk_vcodec_init_enc_pm()
	ptp: Fix pass zero to ERR_PTR() in ptp_clock_register
	dmaengine: xilinx_dma: Remove __aligned attribute on zynqmp_dma_desc_ll
	iio: adc: meson-saradc: check for devm_kasprintf failure
	iio: adc: meson-saradc: fix internal clock names
	iio: accel: kxcjk1013: Add KIOX010A ACPI Hardware-ID
	media: adv*/tc358743/ths8200: fill in min width/height/pixelclock
	ACPI: SPCR: Consider baud rate 0 as preconfigured state
	staging: pi433: fix potential null dereference
	f2fs: move dir data flush to write checkpoint process
	f2fs: fix race between write_checkpoint and write_begin
	f2fs: fix wrong return value of f2fs_acl_create
	i2c: sh_mobile: add support for r8a77990 (R-Car E3)
	arm64: io: Ensure calls to delay routines are ordered against prior readX()
	sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN
	soc: bcm: brcmstb: Don't leak device tree node reference
	nfsd4: fix crash on writing v4_end_grace before nfsd startup
	drm: Clear state->acquire_ctx before leaving drm_atomic_helper_commit_duplicated_state()
	arm64: io: Ensure value passed to __iormb() is held in a 64-bit register
	Thermal: do not clear passive state during system sleep
	firmware/efi: Add NULL pointer checks in efivars API functions
	s390/zcrypt: improve special ap message cmd handling
	arm64: ftrace: don't adjust the LR value
	ARM: dts: mmp2: fix TWSI2
	x86/fpu: Add might_fault() to user_insn()
	media: DaVinci-VPBE: fix error handling in vpbe_initialize()
	smack: fix access permissions for keyring
	usb: dwc3: Correct the logic for checking TRB full in __dwc3_prepare_one_trb()
	usb: hub: delay hub autosuspend if USB3 port is still link training
	timekeeping: Use proper seqcount initializer
	usb: mtu3: fix the issue about SetFeature(U1/U2_Enable)
	clk: sunxi-ng: a33: Set CLK_SET_RATE_PARENT for all audio module clocks
	driver core: Move async_synchronize_full call
	kobject: return error code if writing /sys/.../uevent fails
	IB/hfi1: Unreserve a reserved request when it is completed
	usb: dwc3: trace: add missing break statement to make compiler happy
	pinctrl: sx150x: handle failure case of devm_kstrdup
	iommu/amd: Fix amd_iommu=force_isolation
	ARM: dts: Fix OMAP4430 SDP Ethernet startup
	mips: bpf: fix encoding bug for mm_srlv32_op
	media: coda: fix H.264 deblocking filter controls
	ARM: dts: Fix up the D-Link DIR-685 MTD partition info
	watchdog: renesas_wdt: don't set divider while watchdog is running
	usb: dwc3: gadget: Disable CSP for stream OUT ep
	iommu/arm-smmu: Add support for qcom,smmu-v2 variant
	iommu/arm-smmu-v3: Use explicit mb() when moving cons pointer
	sata_rcar: fix deferred probing
	clk: imx6sl: ensure MMDC CH0 handshake is bypassed
	cpuidle: big.LITTLE: fix refcount leak
	OPP: Use opp_table->regulators to verify no regulator case
	i2c-axxia: check for error conditions first
	phy: sun4i-usb: add support for missing USB PHY index
	udf: Fix BUG on corrupted inode
	switchtec: Fix SWITCHTEC_IOCTL_EVENT_IDX_ALL flags overwrite
	selftests/bpf: use __bpf_constant_htons in test_prog.c
	ARM: pxa: avoid section mismatch warning
	ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M
	KVM: PPC: Book3S: Only report KVM_CAP_SPAPR_TCE_VFIO on powernv machines
	mmc: bcm2835: Recover from MMC_SEND_EXT_CSD
	mmc: bcm2835: reset host on timeout
	memstick: Prevent memstick host from getting runtime suspended during card detection
	mmc: sdhci-of-esdhc: Fix timeout checks
	mmc: sdhci-xenon: Fix timeout checks
	tty: serial: samsung: Properly set flags in autoCTS mode
	perf test: Fix perf_event_attr test failure
	perf header: Fix unchecked usage of strncpy()
	perf probe: Fix unchecked usage of strncpy()
	arm64: KVM: Skip MMIO insn after emulation
	usb: musb: dsps: fix otg state machine
	percpu: convert spin_lock_irq to spin_lock_irqsave.
	powerpc/uaccess: fix warning/error with access_ok()
	mac80211: fix radiotap vendor presence bitmap handling
	xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi
	Bluetooth: Fix unnecessary error message for HCI request completion
	mlxsw: spectrum: Properly cleanup LAG uppers when removing port from LAG
	scsi: smartpqi: correct host serial num for ssa
	scsi: smartpqi: correct volume status
	scsi: smartpqi: increase fw status register read timeout
	cw1200: Fix concurrency use-after-free bugs in cw1200_hw_scan()
	powerpc/perf: Fix thresholding counter data for unknown type
	drbd: narrow rcu_read_lock in drbd_sync_handshake
	drbd: disconnect, if the wrong UUIDs are attached on a connected peer
	drbd: skip spurious timeout (ping-timeo) when failing promote
	drbd: Avoid Clang warning about pointless switch statment
	video: clps711x-fb: release disp device node in probe()
	md: fix raid10 hang issue caused by barrier
	fbdev: fbmem: behave better with small rotated displays and many CPUs
	i40e: define proper net_device::neigh_priv_len
	igb: Fix an issue that PME is not enabled during runtime suspend
	ACPI/APEI: Clear GHES block_status before panic()
	fbdev: fbcon: Fix unregister crash when more than one framebuffer
	powerpc/mm: Fix reporting of kernel execute faults on the 8xx
	pinctrl: meson: meson8: fix the GPIO function for the GPIOAO pins
	pinctrl: meson: meson8b: fix the GPIO function for the GPIOAO pins
	KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported
	powerpc/fadump: Do not allow hot-remove memory from fadump reserved area.
	kvm: Change offset in kvm_write_guest_offset_cached to unsigned
	NFS: nfs_compare_mount_options always compare auth flavors.
	hwmon: (lm80) fix a missing check of the status of SMBus read
	hwmon: (lm80) fix a missing check of bus read in lm80 probe
	seq_buf: Make seq_buf_puts() null-terminate the buffer
	crypto: ux500 - Use proper enum in cryp_set_dma_transfer
	crypto: ux500 - Use proper enum in hash_set_dma_transfer
	MIPS: ralink: Select CONFIG_CPU_MIPSR2_IRQ_VI on MT7620/8
	cifs: check ntwrk_buf_start for NULL before dereferencing it
	um: Avoid marking pages with "changed protection"
	niu: fix missing checks of niu_pci_eeprom_read
	f2fs: fix sbi->extent_list corruption issue
	cgroup: fix parsing empty mount option string
	scripts/decode_stacktrace: only strip base path when a prefix of the path
	ocfs2: don't clear bh uptodate for block read
	ocfs2: improve ocfs2 Makefile
	isdn: hisax: hfc_pci: Fix a possible concurrency use-after-free bug in HFCPCI_l1hw()
	gdrom: fix a memory leak bug
	fsl/fman: Use GFP_ATOMIC in {memac,tgec}_add_hash_mac_address()
	block/swim3: Fix -EBUSY error when re-opening device after unmount
	thermal: bcm2835: enable hwmon explicitly
	kdb: Don't back trace on a cpu that didn't round up
	thermal: generic-adc: Fix adc to temp interpolation
	HID: lenovo: Add checks to fix of_led_classdev_register
	kernel/hung_task.c: break RCU locks based on jiffies
	proc/sysctl: fix return error for proc_doulongvec_minmax()
	kernel/hung_task.c: force console verbose before panic
	fs/epoll: drop ovflist branch prediction
	exec: load_script: don't blindly truncate shebang string
	scripts/gdb: fix lx-version string output
	thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set
	dccp: fool proof ccid_hc_[rt]x_parse_options()
	enic: fix checksum validation for IPv6
	net: dp83640: expire old TX-skb
	rxrpc: bad unlock balance in rxrpc_recvmsg
	skge: potential memory corruption in skge_get_regs()
	rds: fix refcount bug in rds_sock_addref
	net: systemport: Fix WoL with password after deep sleep
	net/mlx5e: Force CHECKSUM_UNNECESSARY for short ethernet frames
	net: dsa: slave: Don't propagate flag changes on down slave interfaces
	ALSA: compress: Fix stop handling on compressed capture streams
	ALSA: hda - Serialize codec registrations
	fuse: call pipe_buf_release() under pipe lock
	fuse: decrement NR_WRITEBACK_TEMP on the right page
	fuse: handle zero sized retrieve correctly
	dmaengine: bcm2835: Fix interrupt race on RT
	dmaengine: bcm2835: Fix abort of transactions
	dmaengine: imx-dma: fix wrong callback invoke
	futex: Handle early deadlock return correctly
	irqchip/gic-v3-its: Plug allocation race for devices sharing a DevID
	usb: phy: am335x: fix race condition in _probe
	usb: dwc3: gadget: Handle 0 xfer length for OUT EP
	usb: gadget: udc: net2272: Fix bitwise and boolean operations
	usb: gadget: musb: fix short isoc packets with inventra dma
	staging: speakup: fix tty-operation NULL derefs
	scsi: cxlflash: Prevent deadlock when adapter probe fails
	scsi: aic94xx: fix module loading
	KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222)
	kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)
	KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221)
	cpu/hotplug: Fix "SMT disabled by BIOS" detection for KVM
	perf/x86/intel/uncore: Add Node ID mask
	x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out()
	perf/core: Don't WARN() for impossible ring-buffer sizes
	perf tests evsel-tp-sched: Fix bitwise operator
	serial: fix race between flush_to_ldisc and tty_open
	serial: 8250_pci: Make PCI class test non fatal
	nfsd4: fix cached replies to solo SEQUENCE compounds
	nfsd4: catch some false session retries
	IB/hfi1: Add limit test for RC/UC send via loopback
	perf/x86/intel: Delay memory deallocation until x86_pmu_dead_cpu()
	ath9k: dynack: make ewma estimation faster
	ath9k: dynack: check da->enabled first in sampling routines
	Linux 4.14.99

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-02-12 20:21:21 +01:00
Peter Rajnoha
53dedc8d52 kobject: return error code if writing /sys/.../uevent fails
[ Upstream commit df44b479654f62b478c18ee4d8bc4e9f897a9844 ]

Propagate error code back to userspace if writing the /sys/.../uevent
file fails. Before, the write operation always returned with success,
even if we failed to recognize the input string or if we failed to
generate the uevent itself.

With the error codes properly propagated back to userspace, we are
able to react in userspace accordingly by not assuming and awaiting
a uevent that is not delivered.

Signed-off-by: Peter Rajnoha <prajnoha@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-02-12 19:46:02 +01:00
qctecmdr Service
6618be6f36 Merge "Merge android-4.14-p.74 (91ff1d1) into msm-4.14" 2018-10-17 21:12:24 -07:00
Greg Kroah-Hartman
91ff1d1bc3 This is the 4.14.74 stable release
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Merge 4.14.74 into android-4.14-p

Changes in 4.14.74
	crypto: skcipher - Fix -Wstringop-truncation warnings
	iio: adc: ina2xx: avoid kthread_stop() with stale task_struct
	tsl2550: fix lux1_input error in low light
	vmci: type promotion bug in qp_host_get_user_memory()
	x86/numa_emulation: Fix emulated-to-physical node mapping
	staging: rts5208: fix missing error check on call to rtsx_write_register
	power: supply: axp288_charger: Fix initial constant_charge_current value
	misc: sram: enable clock before registering regions
	serial: sh-sci: Stop RX FIFO timer during port shutdown
	uwb: hwa-rc: fix memory leak at probe
	power: vexpress: fix corruption in notifier registration
	iommu/amd: make sure TLB to be flushed before IOVA freed
	Bluetooth: Add a new Realtek 8723DE ID 0bda:b009
	USB: serial: kobil_sct: fix modem-status error handling
	6lowpan: iphc: reset mac_header after decompress to fix panic
	iommu/msm: Don't call iommu_device_{,un}link from atomic context
	s390/mm: correct allocate_pgste proc_handler callback
	power: remove possible deadlock when unregistering power_supply
	md-cluster: clear another node's suspend_area after the copy is finished
	RDMA/bnxt_re: Fix a couple off by one bugs
	RDMA/i40w: Hold read semaphore while looking after VMA
	IB/core: type promotion bug in rdma_rw_init_one_mr()
	media: exynos4-is: Prevent NULL pointer dereference in __isp_video_try_fmt()
	IB/mlx4: Test port number before querying type.
	powerpc/kdump: Handle crashkernel memory reservation failure
	media: fsl-viu: fix error handling in viu_of_probe()
	media: staging/imx: fill vb2_v4l2_buffer field entry
	x86/tsc: Add missing header to tsc_msr.c
	ARM: hwmod: RTC: Don't assume lock/unlock will be called with irq enabled
	x86/entry/64: Add two more instruction suffixes
	ARM: dts: ls1021a: Add missing cooling device properties for CPUs
	scsi: target/iscsi: Make iscsit_ta_authentication() respect the output buffer size
	scsi: klist: Make it safe to use klists in atomic context
	scsi: ibmvscsi: Improve strings handling
	scsi: target: Avoid that EXTENDED COPY commands trigger lock inversion
	usb: wusbcore: security: cast sizeof to int for comparison
	ath10k: sdio: use same endpoint id for all packets in a bundle
	ath10k: sdio: set skb len for all rx packets
	powerpc/powernv/ioda2: Reduce upper limit for DMA window size
	s390/sysinfo: add missing #ifdef CONFIG_PROC_FS
	alarmtimer: Prevent overflow for relative nanosleep
	s390/dasd: correct numa_node in dasd_alloc_queue
	s390/scm_blk: correct numa_node in scm_blk_dev_setup
	s390/extmem: fix gcc 8 stringop-overflow warning
	mtd: rawnand: atmel: add module param to avoid using dma
	iio: accel: adxl345: convert address field usage in iio_chan_spec
	posix-timers: Make forward callback return s64
	posix-timers: Sanitize overrun handling
	ALSA: snd-aoa: add of_node_put() in error path
	media: s3c-camif: ignore -ENOIOCTLCMD from v4l2_subdev_call for s_power
	media: soc_camera: ov772x: correct setting of banding filter
	media: omap3isp: zero-initialize the isp cam_xclk{a,b} initial data
	staging: android: ashmem: Fix mmap size validation
	drivers/tty: add error handling for pcmcia_loop_config
	media: tm6000: add error handling for dvb_register_adapter
	ALSA: hda: Add AZX_DCAPS_PM_RUNTIME for AMD Raven Ridge
	net: phy: xgmiitorgmii: Check read_status results
	ath10k: protect ath10k_htt_rx_ring_free with rx_ring.lock
	net: phy: xgmiitorgmii: Check phy_driver ready before accessing
	drm/sun4i: Fix releasing node when enumerating enpoints
	ath10k: transmit queued frames after processing rx packets
	rndis_wlan: potential buffer overflow in rndis_wlan_auth_indication()
	brcmsmac: fix wrap around in conversion from constant to s16
	wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()
	ARM: mvebu: declare asm symbols as character arrays in pmsu.c
	arm: dts: mediatek: Add missing cooling device properties for CPUs
	HID: hid-ntrig: add error handling for sysfs_create_group
	MIPS: boot: fix build rule of vmlinux.its.S
	perf/x86/intel/lbr: Fix incomplete LBR call stack
	scsi: bnx2i: add error handling for ioremap_nocache
	iomap: complete partial direct I/O writes synchronously
	scsi: megaraid_sas: Update controller info during resume
	EDAC, i7core: Fix memleaks and use-after-free on probe and remove
	ASoC: dapm: Fix potential DAI widget pointer deref when linking DAIs
	module: exclude SHN_UNDEF symbols from kallsyms api
	gpio: Fix wrong rounding in gpio-menz127
	nfsd: fix corrupted reply to badly ordered compound
	EDAC: Fix memleak in module init error path
	fs/lock: skip lock owner pid translation in case we are in init_pid_ns
	Input: xen-kbdfront - fix multi-touch XenStore node's locations
	iio: 104-quad-8: Fix off-by-one error in register selection
	ARM: dts: dra7: fix DCAN node addresses
	floppy: Do not copy a kernel pointer to user memory in FDGETPRM ioctl
	x86/mm: Expand static page table for fixmap space
	tty: serial: lpuart: avoid leaking struct tty_struct
	serial: cpm_uart: return immediately from console poll
	intel_th: Fix device removal logic
	spi: tegra20-slink: explicitly enable/disable clock
	spi: sh-msiof: Fix invalid SPI use during system suspend
	spi: sh-msiof: Fix handling of write value for SISTR register
	spi: rspi: Fix invalid SPI use during system suspend
	spi: rspi: Fix interrupted DMA transfers
	regulator: fix crash caused by null driver data
	USB: fix error handling in usb_driver_claim_interface()
	USB: handle NULL config in usb_find_alt_setting()
	usb: musb: dsps: do not disable CPPI41 irq in driver teardown
	slub: make ->cpu_partial unsigned int
	media: uvcvideo: Support realtek's UVC 1.5 device
	USB: usbdevfs: sanitize flags more
	USB: usbdevfs: restore warning for nonsensical flags
	Revert "usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt()"
	USB: remove LPM management from usb_driver_claim_interface()
	Input: elantech - enable middle button of touchpad on ThinkPad P72
	IB/srp: Avoid that sg_reset -d ${srp_device} triggers an infinite loop
	IB/hfi1: Fix SL array bounds check
	IB/hfi1: Invalid user input can result in crash
	IB/hfi1: Fix context recovery when PBC has an UnsupportedVL
	RDMA/uverbs: Atomically flush and mark closed the comp event queue
	ovl: hash non-dir by lower inode for fsnotify
	drm/i915: Remove vma from object on destroy, not close
	serial: imx: restore handshaking irq for imx1
	arm64: KVM: Tighten guest core register access from userspace
	qed: Wait for ready indication before rereading the shmem
	qed: Wait for MCP halt and resume commands to take place
	qed: Prevent a possible deadlock during driver load and unload
	qed: Avoid sending mailbox commands when MFW is not responsive
	thermal: of-thermal: disable passive polling when thermal zone is disabled
	isofs: reject hardware sector size > 2048 bytes
	tls: possible hang when do_tcp_sendpages hits sndbuf is full case
	bpf: sockmap: write_space events need to be passed to TCP handler
	net: hns: fix length and page_offset overflow when CONFIG_ARM64_64K_PAGES
	net: hns: fix skb->truesize underestimation
	e1000: check on netif_running() before calling e1000_up()
	e1000: ensure to free old tx/rx rings in set_ringparam()
	crypto: cavium/nitrox - fix for command corruption in queue full case with backlog submissions.
	hwmon: (ina2xx) fix sysfs shunt resistor read access
	hwmon: (adt7475) Make adt7475_read_word() return errors
	Revert "ARM: dts: imx7d: Invert legacy PCI irq mapping"
	drm/amdgpu: Enable/disable gfx PG feature in rlc safe mode
	drm/amdgpu: Update power state at the end of smu hw_init.
	ata: ftide010: Add a quirk for SQ201
	nvme-fcloop: Fix dropped LS's to removed target port
	ARM: dts: omap4-droid4: Fix emmc errors seen on some devices
	arm/arm64: smccc-1.1: Make return values unsigned long
	arm/arm64: smccc-1.1: Handle function result as parameters
	i2c: i801: Allow ACPI AML access I/O ports not reserved for SMBus
	x86/pti: Fix section mismatch warning/error
	arm64: KVM: Sanitize PSTATE.M when being set from userspace
	media: v4l: event: Prevent freeing event subscriptions while accessed
	Linux 4.14.74

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2018-10-04 16:15:25 -07:00
Greg Kroah-Hartman
d33692e801 This is the 4.14.74 stable release
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Merge 4.14.74 into android-4.14

Changes in 4.14.74
	crypto: skcipher - Fix -Wstringop-truncation warnings
	iio: adc: ina2xx: avoid kthread_stop() with stale task_struct
	tsl2550: fix lux1_input error in low light
	vmci: type promotion bug in qp_host_get_user_memory()
	x86/numa_emulation: Fix emulated-to-physical node mapping
	staging: rts5208: fix missing error check on call to rtsx_write_register
	power: supply: axp288_charger: Fix initial constant_charge_current value
	misc: sram: enable clock before registering regions
	serial: sh-sci: Stop RX FIFO timer during port shutdown
	uwb: hwa-rc: fix memory leak at probe
	power: vexpress: fix corruption in notifier registration
	iommu/amd: make sure TLB to be flushed before IOVA freed
	Bluetooth: Add a new Realtek 8723DE ID 0bda:b009
	USB: serial: kobil_sct: fix modem-status error handling
	6lowpan: iphc: reset mac_header after decompress to fix panic
	iommu/msm: Don't call iommu_device_{,un}link from atomic context
	s390/mm: correct allocate_pgste proc_handler callback
	power: remove possible deadlock when unregistering power_supply
	md-cluster: clear another node's suspend_area after the copy is finished
	RDMA/bnxt_re: Fix a couple off by one bugs
	RDMA/i40w: Hold read semaphore while looking after VMA
	IB/core: type promotion bug in rdma_rw_init_one_mr()
	media: exynos4-is: Prevent NULL pointer dereference in __isp_video_try_fmt()
	IB/mlx4: Test port number before querying type.
	powerpc/kdump: Handle crashkernel memory reservation failure
	media: fsl-viu: fix error handling in viu_of_probe()
	media: staging/imx: fill vb2_v4l2_buffer field entry
	x86/tsc: Add missing header to tsc_msr.c
	ARM: hwmod: RTC: Don't assume lock/unlock will be called with irq enabled
	x86/entry/64: Add two more instruction suffixes
	ARM: dts: ls1021a: Add missing cooling device properties for CPUs
	scsi: target/iscsi: Make iscsit_ta_authentication() respect the output buffer size
	scsi: klist: Make it safe to use klists in atomic context
	scsi: ibmvscsi: Improve strings handling
	scsi: target: Avoid that EXTENDED COPY commands trigger lock inversion
	usb: wusbcore: security: cast sizeof to int for comparison
	ath10k: sdio: use same endpoint id for all packets in a bundle
	ath10k: sdio: set skb len for all rx packets
	powerpc/powernv/ioda2: Reduce upper limit for DMA window size
	s390/sysinfo: add missing #ifdef CONFIG_PROC_FS
	alarmtimer: Prevent overflow for relative nanosleep
	s390/dasd: correct numa_node in dasd_alloc_queue
	s390/scm_blk: correct numa_node in scm_blk_dev_setup
	s390/extmem: fix gcc 8 stringop-overflow warning
	mtd: rawnand: atmel: add module param to avoid using dma
	iio: accel: adxl345: convert address field usage in iio_chan_spec
	posix-timers: Make forward callback return s64
	posix-timers: Sanitize overrun handling
	ALSA: snd-aoa: add of_node_put() in error path
	media: s3c-camif: ignore -ENOIOCTLCMD from v4l2_subdev_call for s_power
	media: soc_camera: ov772x: correct setting of banding filter
	media: omap3isp: zero-initialize the isp cam_xclk{a,b} initial data
	staging: android: ashmem: Fix mmap size validation
	drivers/tty: add error handling for pcmcia_loop_config
	media: tm6000: add error handling for dvb_register_adapter
	ALSA: hda: Add AZX_DCAPS_PM_RUNTIME for AMD Raven Ridge
	net: phy: xgmiitorgmii: Check read_status results
	ath10k: protect ath10k_htt_rx_ring_free with rx_ring.lock
	net: phy: xgmiitorgmii: Check phy_driver ready before accessing
	drm/sun4i: Fix releasing node when enumerating enpoints
	ath10k: transmit queued frames after processing rx packets
	rndis_wlan: potential buffer overflow in rndis_wlan_auth_indication()
	brcmsmac: fix wrap around in conversion from constant to s16
	wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()
	ARM: mvebu: declare asm symbols as character arrays in pmsu.c
	arm: dts: mediatek: Add missing cooling device properties for CPUs
	HID: hid-ntrig: add error handling for sysfs_create_group
	MIPS: boot: fix build rule of vmlinux.its.S
	perf/x86/intel/lbr: Fix incomplete LBR call stack
	scsi: bnx2i: add error handling for ioremap_nocache
	iomap: complete partial direct I/O writes synchronously
	scsi: megaraid_sas: Update controller info during resume
	EDAC, i7core: Fix memleaks and use-after-free on probe and remove
	ASoC: dapm: Fix potential DAI widget pointer deref when linking DAIs
	module: exclude SHN_UNDEF symbols from kallsyms api
	gpio: Fix wrong rounding in gpio-menz127
	nfsd: fix corrupted reply to badly ordered compound
	EDAC: Fix memleak in module init error path
	fs/lock: skip lock owner pid translation in case we are in init_pid_ns
	Input: xen-kbdfront - fix multi-touch XenStore node's locations
	iio: 104-quad-8: Fix off-by-one error in register selection
	ARM: dts: dra7: fix DCAN node addresses
	floppy: Do not copy a kernel pointer to user memory in FDGETPRM ioctl
	x86/mm: Expand static page table for fixmap space
	tty: serial: lpuart: avoid leaking struct tty_struct
	serial: cpm_uart: return immediately from console poll
	intel_th: Fix device removal logic
	spi: tegra20-slink: explicitly enable/disable clock
	spi: sh-msiof: Fix invalid SPI use during system suspend
	spi: sh-msiof: Fix handling of write value for SISTR register
	spi: rspi: Fix invalid SPI use during system suspend
	spi: rspi: Fix interrupted DMA transfers
	regulator: fix crash caused by null driver data
	USB: fix error handling in usb_driver_claim_interface()
	USB: handle NULL config in usb_find_alt_setting()
	usb: musb: dsps: do not disable CPPI41 irq in driver teardown
	slub: make ->cpu_partial unsigned int
	media: uvcvideo: Support realtek's UVC 1.5 device
	USB: usbdevfs: sanitize flags more
	USB: usbdevfs: restore warning for nonsensical flags
	Revert "usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt()"
	USB: remove LPM management from usb_driver_claim_interface()
	Input: elantech - enable middle button of touchpad on ThinkPad P72
	IB/srp: Avoid that sg_reset -d ${srp_device} triggers an infinite loop
	IB/hfi1: Fix SL array bounds check
	IB/hfi1: Invalid user input can result in crash
	IB/hfi1: Fix context recovery when PBC has an UnsupportedVL
	RDMA/uverbs: Atomically flush and mark closed the comp event queue
	ovl: hash non-dir by lower inode for fsnotify
	drm/i915: Remove vma from object on destroy, not close
	serial: imx: restore handshaking irq for imx1
	arm64: KVM: Tighten guest core register access from userspace
	qed: Wait for ready indication before rereading the shmem
	qed: Wait for MCP halt and resume commands to take place
	qed: Prevent a possible deadlock during driver load and unload
	qed: Avoid sending mailbox commands when MFW is not responsive
	thermal: of-thermal: disable passive polling when thermal zone is disabled
	isofs: reject hardware sector size > 2048 bytes
	tls: possible hang when do_tcp_sendpages hits sndbuf is full case
	bpf: sockmap: write_space events need to be passed to TCP handler
	net: hns: fix length and page_offset overflow when CONFIG_ARM64_64K_PAGES
	net: hns: fix skb->truesize underestimation
	e1000: check on netif_running() before calling e1000_up()
	e1000: ensure to free old tx/rx rings in set_ringparam()
	crypto: cavium/nitrox - fix for command corruption in queue full case with backlog submissions.
	hwmon: (ina2xx) fix sysfs shunt resistor read access
	hwmon: (adt7475) Make adt7475_read_word() return errors
	Revert "ARM: dts: imx7d: Invert legacy PCI irq mapping"
	drm/amdgpu: Enable/disable gfx PG feature in rlc safe mode
	drm/amdgpu: Update power state at the end of smu hw_init.
	ata: ftide010: Add a quirk for SQ201
	nvme-fcloop: Fix dropped LS's to removed target port
	ARM: dts: omap4-droid4: Fix emmc errors seen on some devices
	arm/arm64: smccc-1.1: Make return values unsigned long
	arm/arm64: smccc-1.1: Handle function result as parameters
	i2c: i801: Allow ACPI AML access I/O ports not reserved for SMBus
	x86/pti: Fix section mismatch warning/error
	arm64: KVM: Sanitize PSTATE.M when being set from userspace
	media: v4l: event: Prevent freeing event subscriptions while accessed
	Linux 4.14.74

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2018-10-04 16:14:47 -07:00
Mukesh Ojha
1cf6e1d28e Kconfig.debug: module: Add debug config to debug modules
There can be scenario where, dynamically loadable modules adds
a certain nodes in list data structure and forgot to remove
reference from the list while unloading themself. And this can
result in fault while accessing those dangling pointers.

So If we log the module used address ranges, we could be able to
tell exact victim module.

And, It will be good to keep these debug logs under a config flag.

So, let's add DEBUG_MODULE_LOAD_INFO config and use this in
printing module used init and core layout address
ranges.

e.g:
Core layout sections:
[   40.599573]  .text
[   40.627074]  .plt
[   40.603426]  .rodata.str1.8
[   40.608016]  __mcount_loc
[   40.622142]  .note.gnu.build-id
[   40.612654]  .data
[   40.616438]  .gnu.linkonce.this_module
[   40.634909]  .bss

Init layout sections
[   40.630781]  .init.plt
[   40.638591]  .symtab
[   40.642573]  .strtab

After this patch:
/ # insmod sample.ko
[   26.244768] Hi Mukesh
[   26.247314] Loaded sample: module init layout addresses range: 0xffffff9dbff8a000-0xffffff9dbff8bfff
[   26.256896] sample: core layout addresses range: 0xffffff9dbff85000-0xffffff9dbff88fff
/ # rmmod sample
[   63.812065] Bye Mukesh
[   63.816318] Unloaded sample: module core layout address range: 0xffffff9dbff85000-0xffffff9dbff88fff

Change-Id: I4acfc4f53c561f92ca63fa3c4559148929575580
Signed-off-by: Mukesh Ojha <mojha@codeaurora.org>
2018-10-04 16:54:38 +05:30
Jessica Yu
5bcbbadf6a module: exclude SHN_UNDEF symbols from kallsyms api
[ Upstream commit 9f2d1e68cf4d641def734adaccfc3823d3575e6c ]

Livepatch modules are special in that we preserve their entire symbol
tables in order to be able to apply relocations after module load. The
unwanted side effect of this is that undefined (SHN_UNDEF) symbols of
livepatch modules are accessible via the kallsyms api and this can
confuse symbol resolution in livepatch (klp_find_object_symbol()) and
cause subtle bugs in livepatch.

Have the module kallsyms api skip over SHN_UNDEF symbols. These symbols
are usually not available for normal modules anyway as we cut down their
symbol tables to just the core (non-undefined) symbols, so this should
really just affect livepatch modules. Note that this patch doesn't
affect the display of undefined symbols in /proc/kallsyms.

Reported-by: Josh Poimboeuf <jpoimboe@redhat.com>
Tested-by: Josh Poimboeuf <jpoimboe@redhat.com>
Reviewed-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-03 17:00:53 -07:00
Greg Kroah-Hartman
a51b40cc70 This is the 4.14.51 stable release
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Merge 4.14.51 into android-4.14

Changes in 4.14.51
	clocksource/drivers/imx-tpm: Correct some registers operation flow
	Input: synaptics-rmi4 - fix an unchecked out of memory error path
	KVM: X86: fix incorrect reference of trace_kvm_pi_irte_update
	x86: Add check for APIC access address for vmentry of L2 guests
	MIPS: io: Prevent compiler reordering writeX()
	nfp: ignore signals when communicating with management FW
	perf report: Fix switching to another perf.data file
	fsnotify: fix ignore mask logic in send_to_group()
	MIPS: io: Add barrier after register read in readX()
	s390/smsgiucv: disable SMSG on module unload
	isofs: fix potential memory leak in mount option parsing
	MIPS: dts: Boston: Fix PCI bus dtc warnings:
	spi: sh-msiof: Fix bit field overflow writes to TSCR/RSCR
	doc: Add vendor prefix for Kieback & Peter GmbH
	dt-bindings: pinctrl: sunxi: Fix reference to driver
	dt-bindings: serial: sh-sci: Add support for r8a77965 (H)SCIF
	dt-bindings: dmaengine: rcar-dmac: document R8A77965 support
	clk: honor CLK_MUX_ROUND_CLOSEST in generic clk mux
	ASoC: rt5514: Add the missing register in the readable table
	eCryptfs: don't pass up plaintext names when using filename encryption
	soc: bcm: raspberrypi-power: Fix use of __packed
	soc: bcm2835: Make !RASPBERRYPI_FIRMWARE dummies return failure
	PCI: kirin: Fix reset gpio name
	ASoC: topology: Fix bugs of freeing soc topology
	xen: xenbus_dev_frontend: Really return response string
	ASoC: topology: Check widget kcontrols before deref.
	spi: cadence: Add usleep_range() for cdns_spi_fill_tx_fifo()
	blkcg: don't hold blkcg lock when deactivating policy
	tipc: fix infinite loop when dumping link monitor summary
	scsi: iscsi: respond to netlink with unicast when appropriate
	scsi: megaraid_sas: Do not log an error if FW successfully initializes.
	scsi: target: fix crash with iscsi target and dvd
	netfilter: nf_tables: NAT chain and extensions require NF_TABLES
	netfilter: nf_tables: fix out-of-bounds in nft_chain_commit_update
	ASoC: msm8916-wcd-analog: use threaded context for mbhc events
	drm/msm: Fix possible null dereference on failure of get_pages()
	drm/msm/dsi: use correct enum in dsi_get_cmd_fmt
	drm/msm: don't deref error pointer in the msm_fbdev_create error path
	blkcg: init root blkcg_gq under lock
	net: hns: Avoid action name truncation
	vfs: Undo an overly zealous MS_RDONLY -> SB_RDONLY conversion
	parisc: time: Convert read_persistent_clock() to read_persistent_clock64()
	scsi: storvsc: Set up correct queue depth values for IDE devices
	scsi: isci: Fix infinite loop in while loop
	mm, pagemap: fix swap offset value for PMD migration entry
	proc: revalidate kernel thread inodes to root:root
	kexec_file: do not add extra alignment to efi memmap
	mm: memcg: add __GFP_NOWARN in __memcg_schedule_kmem_cache_create()
	usb: typec: ucsi: fix tracepoint related build error
	ACPI / PM: Blacklist Low Power S0 Idle _DSM for ThinkPad X1 Tablet(2016)
	dt-bindings: meson-uart: DT fix s/clocks-names/clock-names/
	powerpc/powernv/memtrace: Let the arch hotunplug code flush cache
	net: phy: marvell: clear wol event before setting it
	ARM: dts: da850: fix W=1 warnings with pinmux node
	ACPI / watchdog: Prefer iTCO_wdt on Lenovo Z50-70
	drm/amdkfd: fix clock counter retrieval for node without GPU
	thermal: int3403_thermal: Fix NULL pointer deref on module load / probe
	net: ethtool: Add missing kernel doc for FEC parameters
	arm64: ptrace: remove addr_limit manipulation
	HID: lenovo: Add support for IBM/Lenovo Scrollpoint mice
	HID: wacom: Release device resource data obtained by devres_alloc()
	selftests: ftrace: Add a testcase for multiple actions on trigger
	rds: ib: Fix missing call to rds_ib_dev_put in rds_ib_setup_qp
	perf/x86/intel: Don't enable freeze-on-smi for PerfMon V1
	remoteproc: qcom: Fix potential device node leaks
	rpmsg: added MODULE_ALIAS for rpmsg_char
	HID: intel-ish-hid: use put_device() instead of kfree()
	blk-mq: fix sysfs inflight counter
	arm64: fix possible spectre-v1 in ptrace_hbp_get_event()
	KVM: arm/arm64: vgic: fix possible spectre-v1 in vgic_mmio_read_apr()
	libahci: Allow drivers to override stop_engine
	ata: ahci: mvebu: override ahci_stop_engine for mvebu AHCI
	x86/cpu/intel: Add missing TLB cpuid values
	bpf: fix uninitialized variable in bpf tools
	i2c: sprd: Prevent i2c accesses after suspend is called
	i2c: sprd: Fix the i2c count issue
	tipc: fix bug in function tipc_nl_node_dump_monitor
	nvme: depend on INFINIBAND_ADDR_TRANS
	nvmet-rdma: depend on INFINIBAND_ADDR_TRANS
	ib_srpt: depend on INFINIBAND_ADDR_TRANS
	ib_srp: depend on INFINIBAND_ADDR_TRANS
	IB: make INFINIBAND_ADDR_TRANS configurable
	IB/uverbs: Fix validating mandatory attributes
	RDMA/cma: Fix use after destroy access to net namespace for IPoIB
	RDMA/iwpm: fix memory leak on map_info
	IB/rxe: add RXE_START_MASK for rxe_opcode IB_OPCODE_RC_SEND_ONLY_INV
	IB/rxe: avoid double kfree_skb
	<linux/stringhash.h>: fix end_name_hash() for 64bit long
	IB/core: Make ib_mad_client_id atomic
	ARM: davinci: board-da830-evm: fix GPIO lookup for MMC/SD
	ARM: davinci: board-da850-evm: fix GPIO lookup for MMC/SD
	ARM: davinci: board-omapl138-hawk: fix GPIO numbers for MMC/SD lookup
	ARM: davinci: board-dm355-evm: fix broken networking
	dt-bindings: panel: lvds: Fix path to display timing bindings
	ARM: OMAP2+: powerdomain: use raw_smp_processor_id() for trace
	ARM: dts: logicpd-som-lv: Fix WL127x Startup Issues
	ARM: dts: logicpd-som-lv: Fix Audio Mute
	Input: atmel_mxt_ts - fix the firmware update
	hexagon: add memset_io() helper
	hexagon: export csum_partial_copy_nocheck
	scsi: vmw-pvscsi: return DID_BUS_BUSY for adapter-initated aborts
	bpf, x64: fix memleak when not converging after image
	parisc: drivers.c: Fix section mismatches
	stop_machine, sched: Fix migrate_swap() vs. active_balance() deadlock
	kthread, sched/wait: Fix kthread_parkme() wait-loop
	arm64: tegra: Make BCM89610 PHY interrupt as active low
	iommu/vt-d: fix shift-out-of-bounds in bug checking
	nvme: fix potential memory leak in option parsing
	nvme: Set integrity flag for user passthrough commands
	ARM: OMAP1: ams-delta: fix deferred_fiq handler
	smc: fix sendpage() call
	IB/hfi1 Use correct type for num_user_context
	IB/hfi1: Fix memory leak in exception path in get_irq_affinity()
	RDMA/cma: Do not query GID during QP state transition to RTR
	spi: bcm2835aux: ensure interrupts are enabled for shared handler
	sched/core: Introduce set_special_state()
	sh: fix build failure for J2 cpu with SMP disabled
	tee: check shm references are consistent in offset/size
	mac80211: Adjust SAE authentication timeout
	drm/omap: silence unititialized variable warning
	drm/omap: fix uninitialized ret variable
	drm/omap: fix possible NULL ref issue in tiler_reserve_2d
	drm/omap: check return value from soc_device_match
	drm/omap: handle alloc failures in omap_connector
	driver core: add __printf verification to __ata_ehi_pushv_desc
	ARM: dts: cygnus: fix irq type for arm global timer
	mac80211: use timeout from the AddBA response instead of the request
	x86/xen: Reset VCPU0 info pointer after shared_info remap
	net: aquantia: driver should correctly declare vlan_features bits
	can: dev: increase bus-off message severity
	arm64: Add MIDR encoding for NVIDIA CPUs
	cifs: smb2ops: Fix listxattr() when there are no EAs
	agp: uninorth: make two functions static
	tipc: eliminate KMSAN uninit-value in strcmp complaint
	qed: Fix l2 initializations over iWARP personality
	qede: Fix gfp flags sent to rdma event node allocation
	rxrpc: Fix error reception on AF_INET6 sockets
	rxrpc: Fix the min security level for kernel calls
	KVM: Extend MAX_IRQ_ROUTES to 4096 for all archs
	x86: Delay skip of emulated hypercall instruction
	ixgbe: return error on unsupported SFP module when resetting
	net sched actions: fix invalid pointer dereferencing if skbedit flags missing
	init: fix false positives in W+X checking
	proc/kcore: don't bounds check against address 0
	ocfs2: take inode cluster lock before moving reflinked inode from orphan dir
	kprobes/x86: Prohibit probing on exception masking instructions
	uprobes/x86: Prohibit probing on MOV SS instruction
	objtool, kprobes/x86: Sync the latest <asm/insn.h> header with tools/objtool/arch/x86/include/asm/insn.h
	x86/pkeys/selftests: Adjust the self-test to fresh distros that export the pkeys ABI
	x86/mpx/selftests: Adjust the self-test to fresh distros that export the MPX ABI
	x86/selftests: Add mov_to_ss test
	x86/pkeys/selftests: Give better unexpected fault error messages
	x86/pkeys/selftests: Stop using assert()
	x86/pkeys/selftests: Remove dead debugging code, fix dprint_in_signal
	x86/pkeys/selftests: Allow faults on unknown keys
	x86/pkeys/selftests: Factor out "instruction page"
	x86/pkeys/selftests: Add PROT_EXEC test
	x86/pkeys/selftests: Fix pkey exhaustion test off-by-one
	x86/pkeys/selftests: Fix pointer math
	x86/pkeys/selftests: Save off 'prot' for allocations
	x86/pkeys/selftests: Add a test for pkey 0
	mtd: Fix comparison in map_word_andequal()
	afs: Fix the non-encryption of calls
	usb: musb: fix remote wakeup racing with suspend
	ARM: keystone: fix platform_domain_notifier array overrun
	i2c: pmcmsp: return message count on master_xfer success
	i2c: pmcmsp: fix error return from master_xfer
	i2c: viperboard: return message count on master_xfer success
	ARM: davinci: dm646x: fix timer interrupt generation
	ARM: davinci: board-dm646x-evm: pass correct I2C adapter id for VPIF
	ARM: davinci: board-dm646x-evm: set VPIF capture card name
	clk: imx6ull: use OSC clock during AXI rate change
	locking/rwsem: Add a new RWSEM_ANONYMOUSLY_OWNED flag
	locking/percpu-rwsem: Annotate rwsem ownership transfer by setting RWSEM_OWNER_UNKNOWN
	drm/dumb-buffers: Integer overflow in drm_mode_create_ioctl()
	sched/debug: Move the print_rt_rq() and print_dl_rq() declarations to kernel/sched/sched.h
	sched/deadline: Make the grub_reclaim() function static
	parisc: Move setup_profiling_timer() out of init section
	efi/libstub/arm64: Handle randomized TEXT_OFFSET
	ARM: 8753/1: decompressor: add a missing parameter to the addruart macro
	ARM: 8758/1: decompressor: restore r1 and r2 just before jumping to the kernel
	ARM: kexec: fix kdump register saving on panic()
	Revert "Btrfs: fix scrub to repair raid6 corruption"
	Btrfs: fix scrub to repair raid6 corruption
	Btrfs: make raid6 rebuild retry more
	tcp: do not overshoot window_clamp in tcp_rcv_space_adjust()
	Linux 4.14.51

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2018-06-21 05:46:51 +09:00
Jeffrey Hugo
20e557fb26 init: fix false positives in W+X checking
[ Upstream commit ae646f0b9ca135b87bc73ff606ef996c3029780a ]

load_module() creates W+X mappings via __vmalloc_node_range() (from
layout_and_allocate()->move_module()->module_alloc()) by using
PAGE_KERNEL_EXEC.  These mappings are later cleaned up via
"call_rcu_sched(&freeinit->rcu, do_free_init)" from do_init_module().

This is a problem because call_rcu_sched() queues work, which can be run
after debug_checkwx() is run, resulting in a race condition.  If hit,
the race results in a nasty splat about insecure W+X mappings, which
results in a poor user experience as these are not the mappings that
debug_checkwx() is intended to catch.

This issue is observed on multiple arm64 platforms, and has been
artificially triggered on an x86 platform.

Address the race by flushing the queued work before running the
arch-defined mark_rodata_ro() which then calls debug_checkwx().

Link: http://lkml.kernel.org/r/1525103946-29526-1-git-send-email-jhugo@codeaurora.org
Fixes: e1a58320a38d ("x86/mm: Warn on W^X mappings")
Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>
Reported-by: Timur Tabi <timur@codeaurora.org>
Reported-by: Jan Glauber <jan.glauber@caviumnetworks.com>
Acked-by: Kees Cook <keescook@chromium.org>
Acked-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Acked-by: Laura Abbott <labbott@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-06-21 04:02:57 +09:00
Sami Tolvanen
d590fd127d ANDROID: add support for clang Control Flow Integrity (CFI)
This change adds the CONFIG_CFI_CLANG option, CFI error handling,
and a faster look-up table for cross module CFI checks.

Bug: 67506682
Change-Id: Ic009f0a629b552a0eb16e6d89808c7029e91447d
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
2018-04-26 16:03:37 -07:00
Andi Kleen
86b5b1eb18 module/retpoline: Warn about missing retpoline in module
commit caf7501a1b4ec964190f31f9c3f163de252273b8

There's a risk that a kernel which has full retpoline mitigations becomes
vulnerable when a module gets loaded that hasn't been compiled with the
right compiler or the right option.

To enable detection of that mismatch at module load time, add a module info
string "retpoline" at build time when the module was compiled with
retpoline support. This only covers compiled C source, but assembler source
or prebuilt object files are not checked.

If a retpoline enabled kernel detects a non retpoline protected module at
load time, print a warning and report it in the sysfs vulnerability file.

[ tglx: Massaged changelog ]

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: gregkh@linuxfoundation.org
Cc: torvalds@linux-foundation.org
Cc: jeyu@kernel.org
Cc: arjan@linux.intel.com
Link: https://lkml.kernel.org/r/20180125235028.31211-1-andi@firstfloor.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-07 11:12:18 -08:00
Zhou Chengming
5279631271 module: fix ddebug_remove_module()
ddebug_remove_module() use mod->name to find the ddebug_table of the
module and remove it. But dynamic_debug_setup() use the first
_ddebug->modname to create ddebug_table for the module. It's ok when
the _ddebug->modname is the same with the mod->name.

But livepatch module is special, it may contain _ddebugs of other
modules, the modname of which is different from the name of livepatch
module. So ddebug_remove_module() can't use mod->name to find the
right ddebug_table and remove it. It can cause kernel crash when we cat
the file <debugfs>/dynamic_debug/control.

Signed-off-by: Zhou Chengming <zhouchengming1@huawei.com>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
2017-07-25 15:08:32 +02:00
Linus Torvalds
3a75ad1457 Modules updates for v4.13
Summary of modules changes for the 4.13 merge window:
 
 - Minor code cleanups
 
 - Avoid accessing mod struct prior to checking module struct version, from Kees
 
 - Fix racy atomic inc/dec logic of kmod_concurrent_max in kmod, from Luis
 
 Signed-off-by: Jessica Yu <jeyu@kernel.org>
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Merge tag 'modules-for-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

Pull modules updates from Jessica Yu:
 "Summary of modules changes for the 4.13 merge window:

   - Minor code cleanups

   - Avoid accessing mod struct prior to checking module struct version,
     from Kees

   - Fix racy atomic inc/dec logic of kmod_concurrent_max in kmod, from
     Luis"

* tag 'modules-for-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux:
  module: make the modinfo name const
  kmod: reduce atomic operations on kmod_concurrent and simplify
  module: use list_for_each_entry_rcu() on find_module_all()
  kernel/module.c: suppress warning about unused nowarn variable
  module: Add module name to modinfo
  module: Pass struct load_info into symbol checks
2017-07-12 17:22:01 -07:00
Thomas Meyer
a94c33dd1f lib/extable.c: use bsearch() library function in search_extable()
[thomas@m3y3r.de: v3: fix arch specific implementations]
  Link: http://lkml.kernel.org/r/1497890858.12931.7.camel@m3y3r.de
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-07-10 16:32:35 -07:00