This is the start of the stable review cycle for the 4.9.156 release. There are 137 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed Feb 13 14:17:22 UTC 2019. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.156-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 4.9.156-rc1
Andi Kleen ak@linux.intel.com perf: Add support for supplementary event registers
Mike Marciniszyn mike.marciniszyn@intel.com IB/hfi1: Add limit test for RC/UC send via loopback
Scott Bauer scott.bauer@intel.com PCI: vmd: Free up IRQs on suspend path
Tetsuo Handa penguin-kernel@I-love.SAKURA.ne.jp oom, oom_reaper: do not enqueue same task twice
Greg Kroah-Hartman gregkh@linuxfoundation.org serial: fix race between flush_to_ldisc and tty_open
Gustavo A. R. Silva gustavo@embeddedor.com perf tests evsel-tp-sched: Fix bitwise operator
Mark Rutland mark.rutland@arm.com perf/core: Don't WARN() for impossible ring-buffer sizes
Tony Luck tony.luck@intel.com x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out()
Kan Liang kan.liang@linux.intel.com perf/x86/intel/uncore: Add Node ID mask
Peter Shier pshier@google.com KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221)
Jann Horn jannh@google.com kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)
Paolo Bonzini pbonzini@redhat.com KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222)
James Bottomley James.Bottomley@HansenPartnership.com scsi: aic94xx: fix module loading
Paul Elder paul.elder@ideasonboard.com usb: gadget: musb: fix short isoc packets with inventra dma
Gustavo A. R. Silva gustavo@embeddedor.com usb: gadget: udc: net2272: Fix bitwise and boolean operations
Bin Liu b-liu@ti.com usb: phy: am335x: fix race condition in _probe
Leonid Iziumtsev leonid.iziumtsev@gmail.com dmaengine: imx-dma: fix wrong callback invoke
Lukas Wunner lukas@wunner.de dmaengine: bcm2835: Fix abort of transactions
Lukas Wunner lukas@wunner.de dmaengine: bcm2835: Fix interrupt race on RT
Miklos Szeredi mszeredi@redhat.com fuse: handle zero sized retrieve correctly
Miklos Szeredi mszeredi@redhat.com fuse: decrement NR_WRITEBACK_TEMP on the right page
Jann Horn jannh@google.com fuse: call pipe_buf_release() under pipe lock
Takashi Iwai tiwai@suse.de ALSA: hda - Serialize codec registrations
Charles Keepax ckeepax@opensource.cirrus.com ALSA: compress: Fix stop handling on compressed capture streams
Govindarajulu Varadarajan gvaradar@cisco.com enic: fix checksum validation for IPv6
Rundong Ge rdong.ge@gmail.com net: dsa: slave: Don't propagate flag changes on down slave interfaces
Cong Wang xiyou.wangcong@gmail.com net/mlx5e: Force CHECKSUM_UNNECESSARY for short ethernet frames
Florian Fainelli f.fainelli@gmail.com net: systemport: Fix WoL with password after deep sleep
Eric Dumazet edumazet@google.com rds: fix refcount bug in rds_sock_addref
Dan Carpenter dan.carpenter@oracle.com skge: potential memory corruption in skge_get_regs()
Eric Dumazet edumazet@google.com rxrpc: bad unlock balance in rxrpc_recvmsg
Sebastian Andrzej Siewior bigeasy@linutronix.de net: dp83640: expire old TX-skb
Eric Dumazet edumazet@google.com dccp: fool proof ccid_hc_[rt]x_parse_options()
Eduardo Valentin edubezval@gmail.com thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set
Oleg Nesterov oleg@redhat.com exec: load_script: don't blindly truncate shebang string
Davidlohr Bueso dave@stgolabs.net fs/epoll: drop ovflist branch prediction
Cheng Lin cheng.lin130@zte.com.cn proc/sysctl: fix return error for proc_doulongvec_minmax()
Tetsuo Handa penguin-kernel@I-love.SAKURA.ne.jp kernel/hung_task.c: break RCU locks based on jiffies
Benjamin Gordon bmgordon@google.com fs/proc/base.c: use ns_capable instead of capable for timerslack_ns
Aditya Pakki pakki001@umn.edu HID: lenovo: Add checks to fix of_led_classdev_register
Bjorn Andersson bjorn.andersson@linaro.org thermal: generic-adc: Fix adc to temp interpolation
Finn Thain fthain@telegraphics.com.au block/swim3: Fix -EBUSY error when re-opening device after unmount
Scott Wood oss@buserror.net fsl/fman: Use GFP_ATOMIC in {memac,tgec}_add_hash_mac_address()
Wenwen Wang wang6495@umn.edu gdrom: fix a memory leak bug
Jia-Ju Bai baijiaju1990@gmail.com isdn: hisax: hfc_pci: Fix a possible concurrency use-after-free bug in HFCPCI_l1hw()
Junxiao Bi junxiao.bi@oracle.com ocfs2: don't clear bh uptodate for block read
Marc Zyngier marc.zyngier@arm.com scripts/decode_stacktrace: only strip base path when a prefix of the path
Sahitya Tummala stummala@codeaurora.org f2fs: fix sbi->extent_list corruption issue
Kangjie Lu kjlu@umn.edu niu: fix missing checks of niu_pci_eeprom_read
Anton Ivanov anton.ivanov@cambridgegreys.com um: Avoid marking pages with "changed protection"
Ronnie Sahlberg lsahlber@redhat.com cifs: check ntwrk_buf_start for NULL before dereferencing it
Stefan Roese sr@denx.de MIPS: ralink: Select CONFIG_CPU_MIPSR2_IRQ_VI on MT7620/8
Nathan Chancellor natechancellor@gmail.com crypto: ux500 - Use proper enum in hash_set_dma_transfer
Nathan Chancellor natechancellor@gmail.com crypto: ux500 - Use proper enum in cryp_set_dma_transfer
Michael Ellerman mpe@ellerman.id.au seq_buf: Make seq_buf_puts() null-terminate the buffer
Kangjie Lu kjlu@umn.edu hwmon: (lm80) fix a missing check of bus read in lm80 probe
Kangjie Lu kjlu@umn.edu hwmon: (lm80) fix a missing check of the status of SMBus read
Chris Perl cperl@janestreet.com NFS: nfs_compare_mount_options always compare auth flavors.
Vitaly Kuznetsov vkuznets@redhat.com KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported
Martin Blumenstingl martin.blumenstingl@googlemail.com pinctrl: meson: meson8b: fix the GPIO function for the GPIOAO pins
Martin Blumenstingl martin.blumenstingl@googlemail.com pinctrl: meson: meson8: fix the GPIO function for the GPIOAO pins
Noralf Trønnes noralf@tronnes.org fbdev: fbcon: Fix unregister crash when more than one framebuffer
Kai-Heng Feng kai.heng.feng@canonical.com igb: Fix an issue that PME is not enabled during runtime suspend
Konstantin Khorenko khorenko@virtuozzo.com i40e: define proper net_device::neigh_priv_len
Peter Rosin peda@axentia.se fbdev: fbmem: behave better with small rotated displays and many CPUs
Alexey Khoroshilov khoroshilov@ispras.ru video: clps711x-fb: release disp device node in probe()
Nathan Chancellor natechancellor@gmail.com drbd: Avoid Clang warning about pointless switch statment
Lars Ellenberg lars.ellenberg@linbit.com drbd: skip spurious timeout (ping-timeo) when failing promote
Lars Ellenberg lars.ellenberg@linbit.com drbd: disconnect, if the wrong UUIDs are attached on a connected peer
Roland Kammerer roland.kammerer@linbit.com drbd: narrow rcu_read_lock in drbd_sync_handshake
Jia-Ju Bai baijiaju1990@gmail.com cw1200: Fix concurrency use-after-free bugs in cw1200_hw_scan()
Dave Carroll david.carroll@microsemi.com scsi: smartpqi: correct volume status
Mahesh Rajashekhara mahesh.rajashekhara@microsemi.com scsi: smartpqi: correct host serial num for ssa
Johan Hedberg johan.hedberg@intel.com Bluetooth: Fix unnecessary error message for HCI request completion
YueHaibing yuehaibing@huawei.com xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi
Johannes Berg johannes.berg@intel.com mac80211: fix radiotap vendor presence bitmap handling
Christophe Leroy christophe.leroy@c-s.fr powerpc/uaccess: fix warning/error with access_ok()
Mark Rutland mark.rutland@arm.com arm64: KVM: Skip MMIO insn after emulation
Michael Mueller mimu@linux.ibm.com KVM: s390: unregister debug feature on failing arch init
Arnaldo Carvalho de Melo acme@redhat.com perf probe: Fix unchecked usage of strncpy()
Arnaldo Carvalho de Melo acme@redhat.com perf header: Fix unchecked usage of strncpy()
Beomho Seo beomho.seo@samsung.com tty: serial: samsung: Properly set flags in autoCTS mode
Kai-Heng Feng kai.heng.feng@canonical.com memstick: Prevent memstick host from getting runtime suspended during card detection
Arnd Bergmann arnd@arndb.de ARM: mmp: fix timer_init calls
Fabio Estevam festevam@gmail.com ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M
Arnd Bergmann arnd@arndb.de ARM: pxa: avoid section mismatch warning
Jan Kara jack@suse.cz udf: Fix BUG on corrupted inode
Adamski, Krzysztof (Nokia - PL/Wroclaw) krzysztof.adamski@nokia.com i2c-axxia: check for error conditions first
Yangtao Li tiny.windzz@gmail.com cpuidle: big.LITTLE: fix refcount leak
Anson Huang anson.huang@nxp.com clk: imx6sl: ensure MMDC CH0 handshake is bypassed
Sergei Shtylyov sergei.shtylyov@cogentembedded.com sata_rcar: fix deferred probing
Will Deacon will.deacon@arm.com iommu/arm-smmu-v3: Use explicit mb() when moving cons pointer
Vivek Gautam vivek.gautam@codeaurora.org iommu/arm-smmu: Add support for qcom,smmu-v2 variant
Dan Carpenter dan.carpenter@oracle.com tracing: Have trace_stack nr_entries compare not be so subtle
Jiong Wang jiong.wang@netronome.com mips: bpf: fix encoding bug for mm_srlv32_op
Russell King - ARM Linux linux@armlinux.org.uk ARM: dts: Fix OMAP4430 SDP Ethernet startup
Yu Zhao yuzhao@google.com iommu/amd: Fix amd_iommu=force_isolation
Chen-Yu Tsai wens@csie.org clk: sunxi-ng: a33: Set CLK_SET_RATE_PARENT for all audio module clocks
Bart Van Assche bvanassche@acm.org timekeeping: Use proper seqcount initializer
Mathias Nyman mathias.nyman@linux.intel.com usb: hub: delay hub autosuspend if USB3 port is still link training
Zoran Markovic zmarkovic@sierrawireless.com smack: fix access permissions for keyring
Alexey Khoroshilov khoroshilov@ispras.ru media: DaVinci-VPBE: fix error handling in vpbe_initialize()
Sebastian Andrzej Siewior bigeasy@linutronix.de x86/fpu: Add might_fault() to user_insn()
Lubomir Rintel lkundrak@v3.sk ARM: mmp/mmp2: dt: enable the clock
Lubomir Rintel lkundrak@v3.sk ARM: dts: mmp2: fix TWSI2
Mark Rutland mark.rutland@arm.com arm64: ftrace: don't adjust the LR value
Arend van Spriel arend.vanspriel@broadcom.com firmware/efi: Add NULL pointer checks in efivars API functions
Wei Wang wvw@google.com Thermal: do not clear passive state during system sleep
J. Bruce Fields bfields@redhat.com nfsd4: fix crash on writing v4_end_grace before nfsd startup
Yangtao Li tiny.windzz@gmail.com soc: bcm: brcmstb: Don't leak device tree node reference
Young Xiao YangX92@hotmail.com sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN
Tiezhu Yang kernelpatch@126.com f2fs: fix wrong return value of f2fs_acl_create
Jaegeuk Kim jaegeuk@kernel.org f2fs: avoid build warn of fall_through
Yunlei He heyunlei@huawei.com f2fs: move dir data flush to write checkpoint process
Hans Verkuil hverkuil-cisco@xs4all.nl media: adv*/tc358743/ths8200: fill in min width/height/pixelclock
Hans de Goede hdegoede@redhat.com iio: accel: kxcjk1013: Add KIOX010A ACPI Hardware-ID
Nathan Chancellor natechancellor@gmail.com dmaengine: xilinx_dma: Remove __aligned attribute on zynqmp_dma_desc_ll
Alexey Khoroshilov khoroshilov@ispras.ru media: mtk-vcodec: Release device nodes in mtk_vcodec_init_enc_pm()
Yangtao Li tiny.windzz@gmail.com soc/tegra: Don't leak device tree node reference
Pu Wen puwen@hygon.cn perf tools: Add Hygon Dhyana support
Sami Tolvanen samitolvanen@google.com modpost: validate symbol names also in find_elf_symbol
Nathan Chancellor natechancellor@gmail.com ARM: OMAP2+: hwmod: Fix some section annotations
Renato Lui Geh renatogeh@gmail.com staging: iio: ad7780: update voltage on read
Matheus Tavares matheus.bernardino@usp.br staging:iio:ad2s90: Make probe handle spi_setup failure
Miroslav Lichvar mlichvar@redhat.com ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl
Andy Duan fugang.duan@nxp.com serial: fsl_lpuart: clear parity enable bit when disable parity
Boris Brezillon boris.brezillon@bootlin.com drm/vc4: ->x_scaling[1] should never be set to VC4_SCALING_NONE
Frank Rowand frank.rowand@sony.com powerpc/pseries: add of_node_put() in dlpar_detach_node()
Colin Ian King colin.king@canonical.com x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux)
Bob Peterson rpeterso@redhat.com dlm: Don't swamp the CPU with callbacks queued during recovery
Yufen Wang wangyufen@huawei.com ARM: 8808/1: kexec:offline panic_smp_self_stop CPU
James Smart jsmart2021@gmail.com scsi: lpfc: Correct LCB RJT handling
Lorenzo Bianconi lorenzo.bianconi@redhat.com ath9k: dynack: use authentication messages for 'late' ack
Steve Longerbeam slongerbeam@gmail.com gpu: ipu-v3: image-convert: Prevent race between run and unprepare
Arnd Bergmann arnd@arndb.de ASoC: Intel: mrfld: fix uninitialized variable access
Slawomir Stepien sst@poczta.fm staging: iio: adc: ad7280a: handle error from __ad7280_read32()
Gustavo A. R. Silva gustavo@embeddedor.com drm/bufs: Fix Spectre v1 vulnerability
-------------
Diffstat:
Makefile | 4 +- arch/arm/boot/dts/mmp2.dtsi | 9 +- arch/arm/boot/dts/omap4-sdp.dts | 1 + arch/arm/kernel/smp.c | 15 ++++ arch/arm/kvm/mmio.c | 11 +-- arch/arm/mach-mmp/common.h | 2 +- arch/arm/mach-mmp/mmp2.c | 2 +- arch/arm/mach-mmp/pxa168.c | 2 +- arch/arm/mach-mmp/pxa910.c | 2 +- arch/arm/mach-mmp/time.c | 32 ++++--- arch/arm/mach-omap2/omap_hwmod.c | 6 +- arch/arm/mach-pxa/cm-x300.c | 2 +- arch/arm/mach-pxa/littleton.c | 2 +- arch/arm/mach-pxa/zeus.c | 2 +- arch/arm64/kernel/entry-ftrace.S | 1 - arch/mips/include/uapi/asm/inst.h | 2 +- arch/mips/ralink/Kconfig | 1 + arch/powerpc/include/asm/uaccess.h | 2 +- arch/powerpc/platforms/pseries/dlpar.c | 2 + arch/s390/kvm/kvm-s390.c | 17 +++- arch/um/include/asm/pgtable.h | 9 +- arch/x86/events/intel/core.c | 10 ++- arch/x86/events/intel/uncore_snbep.c | 4 +- arch/x86/include/asm/fpu/internal.h | 3 + arch/x86/kernel/cpu/mcheck/mce.c | 1 + arch/x86/kvm/svm.c | 7 ++ arch/x86/kvm/vmx.c | 1 + arch/x86/kvm/x86.c | 7 ++ arch/x86/pci/broadcom_bus.c | 4 +- drivers/ata/sata_rcar.c | 4 +- drivers/block/drbd/drbd_nl.c | 15 ++-- drivers/block/drbd/drbd_receiver.c | 13 +-- drivers/block/sunvdc.c | 5 ++ drivers/block/swim3.c | 6 +- drivers/cdrom/gdrom.c | 1 + drivers/clk/imx/clk-imx6sl.c | 6 ++ drivers/clk/sunxi-ng/ccu-sun8i-a33.c | 6 +- drivers/cpuidle/cpuidle-big_little.c | 7 +- drivers/crypto/ux500/cryp/cryp_core.c | 4 +- drivers/crypto/ux500/hash/hash_core.c | 2 +- drivers/dma/bcm2835-dma.c | 70 ++++++--------- drivers/dma/imx-dma.c | 8 +- drivers/dma/xilinx/zynqmp_dma.c | 2 +- drivers/firmware/efi/vars.c | 99 +++++++++++++++++----- drivers/gpu/drm/drm_bufs.c | 3 + drivers/gpu/drm/vc4/vc4_plane.c | 12 +-- drivers/gpu/ipu-v3/ipu-image-convert.c | 10 ++- drivers/hid/hid-lenovo.c | 10 ++- drivers/hwmon/lm80.c | 26 ++++-- drivers/i2c/busses/i2c-axxia.c | 32 +++---- drivers/iio/accel/kxcjk-1013.c | 1 + drivers/infiniband/hw/hfi1/ruc.c | 7 +- drivers/infiniband/hw/qib/qib_ruc.c | 7 +- drivers/iommu/amd_iommu.c | 9 +- drivers/iommu/arm-smmu-v3.c | 8 +- drivers/iommu/arm-smmu.c | 3 + drivers/isdn/hisax/hfc_pci.c | 2 + drivers/media/i2c/ad9389b.c | 2 +- drivers/media/i2c/adv7511.c | 2 +- drivers/media/i2c/adv7604.c | 4 +- drivers/media/i2c/adv7842.c | 4 +- drivers/media/i2c/tc358743.c | 2 +- drivers/media/i2c/ths8200.c | 2 +- drivers/media/platform/davinci/vpbe.c | 7 +- .../media/platform/mtk-vcodec/mtk_vcodec_enc_pm.c | 10 ++- drivers/memstick/core/memstick.c | 3 + drivers/net/ethernet/broadcom/bcmsysport.c | 25 +++--- drivers/net/ethernet/broadcom/bcmsysport.h | 2 + drivers/net/ethernet/cisco/enic/enic_main.c | 2 +- drivers/net/ethernet/freescale/fman/fman_memac.c | 2 +- drivers/net/ethernet/freescale/fman/fman_tgec.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 3 + drivers/net/ethernet/intel/igb/igb_main.c | 8 +- drivers/net/ethernet/marvell/skge.c | 6 +- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 14 +++ drivers/net/ethernet/sun/niu.c | 10 ++- drivers/net/phy/dp83640.c | 13 ++- drivers/net/wireless/ath/ath9k/dynack.c | 3 +- drivers/net/wireless/st/cw1200/scan.c | 13 ++- drivers/pci/host/vmd.c | 15 ++++ drivers/pinctrl/meson/pinctrl-meson8.c | 3 + drivers/pinctrl/meson/pinctrl-meson8b.c | 13 +-- drivers/ptp/ptp_chardev.c | 5 +- drivers/scsi/aic94xx/aic94xx_init.c | 8 +- drivers/scsi/lpfc/lpfc_els.c | 3 + drivers/scsi/smartpqi/smartpqi_init.c | 6 ++ drivers/soc/bcm/brcmstb/common.c | 6 +- drivers/soc/tegra/common.c | 6 +- drivers/staging/iio/adc/ad7280a.c | 17 +++- drivers/staging/iio/adc/ad7780.c | 6 +- drivers/staging/iio/resolver/ad2s90.c | 7 +- drivers/thermal/thermal-generic-adc.c | 12 ++- drivers/thermal/thermal_core.c | 12 ++- drivers/thermal/thermal_hwmon.h | 4 +- drivers/tty/serial/fsl_lpuart.c | 4 + drivers/tty/serial/samsung.c | 3 + drivers/tty/serial/serial_core.c | 6 ++ drivers/usb/core/hub.c | 10 +++ drivers/usb/gadget/udc/net2272.c | 2 +- drivers/usb/musb/musb_gadget.c | 13 +-- drivers/usb/musb/musbhsdma.c | 21 ++--- drivers/usb/phy/phy-am335x.c | 5 +- drivers/video/console/fbcon.c | 2 +- drivers/video/fbdev/clps711x-fb.c | 5 +- drivers/video/fbdev/core/fbmem.c | 8 +- fs/binfmt_script.c | 10 ++- fs/cifs/readdir.c | 9 +- fs/dlm/ast.c | 10 +++ fs/eventpoll.c | 2 +- fs/f2fs/acl.c | 14 +-- fs/f2fs/f2fs.h | 12 ++- fs/f2fs/file.c | 3 + fs/f2fs/shrinker.c | 2 +- fs/fuse/dev.c | 4 +- fs/fuse/file.c | 2 +- fs/nfs/super.c | 3 +- fs/nfsd/nfsctl.c | 2 + fs/ocfs2/buffer_head_io.c | 2 - fs/proc/base.c | 12 ++- fs/udf/inode.c | 6 ++ include/linux/genl_magic_struct.h | 5 +- include/linux/sched.h | 1 + include/sound/compress_driver.h | 6 +- kernel/events/ring_buffer.c | 3 + kernel/hung_task.c | 8 +- kernel/sysctl.c | 2 + kernel/time/timekeeping.c | 4 +- kernel/trace/trace_stack.c | 2 +- lib/seq_buf.c | 6 +- mm/oom_kill.c | 4 +- net/bluetooth/hci_event.c | 6 ++ net/dccp/ccid.h | 4 +- net/dsa/slave.c | 12 ++- net/ipv6/xfrm6_tunnel.c | 3 + net/mac80211/rx.c | 5 +- net/rds/bind.c | 6 +- net/rxrpc/recvmsg.c | 3 +- scripts/decode_stacktrace.sh | 2 +- scripts/mod/modpost.c | 50 +++++------ security/smack/smack_lsm.c | 12 ++- sound/pci/hda/hda_bind.c | 3 +- sound/pci/hda/hda_codec.h | 1 + sound/pci/hda/hda_intel.c | 2 + sound/soc/fsl/Kconfig | 2 +- sound/soc/intel/atom/sst/sst_loader.c | 8 +- tools/perf/arch/x86/util/kvm-stat.c | 2 +- tools/perf/tests/evsel-tp-sched.c | 2 +- tools/perf/util/header.c | 2 +- tools/perf/util/probe-file.c | 2 +- virt/kvm/kvm_main.c | 3 +- 150 files changed, 779 insertions(+), 367 deletions(-)