This is the start of the stable review cycle for the 4.9.88 release. There are 86 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 Sun Mar 18 15:22:47 UTC 2018. 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-4.9.88-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 4.9.88-rc1

Koen Vandeputte koen.vandeputte@ncentric.com PCI: dwc: Fix enumeration end when reaching root subordinate

Greentime Hu green.hu@gmail.com earlycon: add reg-offset to physical address before mapping

Sebastian Andrzej Siewior bigeasy@linutronix.de serial: core: mark port as initialized in autoconfig

Nikola Ciprich nikola.ciprich@linuxbox.cz serial: 8250_pci: Add Brainboxes UC-260 4 port serial device

Xinyong xinyong.fang@linux.alibaba.com usb: gadget: f_fs: Fix use-after-free in ffs_fs_kill_sb()

Pete Zaitcev zaitcev@kotori.zaitcev.us usb: usbmon: Read text within supplied buffer size

Danilo Krummrich danilokrummrich@dk-develop.de usb: quirks: add control message delay for 1b1c:1b20

Colin Ian King colin.king@canonical.com usbip: vudc: fix null pointer dereference on udc->lock

Teijo Kinnunen teijo.kinnunen@code-q.fi USB: storage: Add JMicron bridge 152d:2567 to unusual_devs.h

Joel Fernandes joelaf@google.com staging: android: ashmem: Fix lockdep issue during llseek

Frank Mori Hess fmh6jj@gmail.com staging: comedi: fix comedi_nsamples_left.

Oliver Neukum oneukum@suse.com uas: fix comparison for error code

Jonas Danielsson jonas@orbital-systems.com tty/serial: atmel: add new version check for usart

Ulrich Hecht ulrich.hecht+renesas@gmail.com serial: sh-sci: prevent lockup on full TTY buffers

Hans de Goede hdegoede@redhat.com ASoC: rt5651: Fix regcache sync errors on resume

Fabio Estevam fabio.estevam@nxp.com ASoC: sgtl5000: Fix suspend/resume

H.J. Lu hjl.tools@gmail.com x86: Treat R_X86_64_PLT32 as R_X86_64_PC32

Josh Poimboeuf jpoimboe@redhat.com x86/module: Detect and skip invalid relocations

Trond Myklebust trond.myklebust@primarydata.com NFS: Fix unstable write completion

Trond Myklebust trond.myklebust@primarydata.com NFS: Fix an incorrect type in struct nfs_direct_req

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Replace fcport alloc with qla2x00_alloc_fcport

Clay McClure clay@daemons.net ubi: Fix race condition between ubi volume creation and udev

Tahsin Erdogan tahsin@google.com ext4: inplace xattr block update fails to deduplicate blocks

Florian Westphal fw@strlen.de netfilter: x_tables: pack percpu counter allocations

Florian Westphal fw@strlen.de netfilter: x_tables: pass xt_counters struct to counter allocator

Florian Westphal fw@strlen.de netfilter: x_tables: pass xt_counters struct instead of packet counter

Florian Westphal fw@strlen.de netfilter: ipv6: fix use-after-free Write in nf_nat_ipv6_manip_pkt

Florian Westphal fw@strlen.de netfilter: bridge: ebt_among: add missing match size checks

Florian Westphal fw@strlen.de netfilter: ebtables: CONFIG_COMPAT: don't trust userland offsets

Eric Dumazet edumazet@google.com netfilter: IDLETIMER: be syzkaller friendly

Paolo Abeni pabeni@redhat.com netfilter: nat: cope with negative port range

Paolo Abeni pabeni@redhat.com netfilter: x_tables: fix missing timer initialization in xt_LED

Florian Westphal fw@strlen.de netfilter: add back stackpointer size checks

Philipp Zabel p.zabel@pengutronix.de tc358743: fix register i2c_rd/wr function fix

Dmitry Torokhov dmitry.torokhov@gmail.com Input: tca8418_keypad - remove double read of key event register

Arnd Bergmann arnd@arndb.de ARM: omap2: hide omap3_save_secure_ram on non-OMAP3 builds

Jerry Hoemann jerry.hoemann@hpe.com watchdog: hpwdt: Remove legacy NMI sourcing.

Arnd Bergmann arnd@arndb.de watchdog: hpwdt: fix unused variable warning

Jerry Hoemann jerry.hoemann@hpe.com watchdog: hpwdt: Check source of NMI

Jerry Hoemann jerry.hoemann@hpe.com watchdog: hpwdt: SMBIOS check

Peter Zijlstra peterz@infradead.org x86/paravirt, objtool: Annotate indirect calls

Ingo Molnar mingo@kernel.org x86/speculation: Move firmware_restrict_branch_speculation_*() from C to CPP

Peter Zijlstra peterz@infradead.org x86/boot, objtool: Annotate indirect jump in secondary_startup_64()

Peter Zijlstra peterz@infradead.org x86/speculation, objtool: Annotate indirect calls/jumps for objtool

David Woodhouse dwmw@amazon.co.uk x86/retpoline: Support retpoline builds with Clang

David Woodhouse dwmw@amazon.co.uk x86/speculation: Use IBRS if available before calling into firmware

David Woodhouse dwmw@amazon.co.uk Revert "x86/retpoline: Simplify vmexit_fill_RSB()"

Dan Williams dan.j.williams@intel.com nospec: Include <asm/barrier.h> dependency

Dan Williams dan.j.williams@intel.com nospec: Kill array_index_nospec_mask_check()

Dennis Wassenberg dennis.wassenberg@secunet.com ALSA: hda: add dock and led support for HP ProBook 640 G2

Dennis Wassenberg dennis.wassenberg@secunet.com ALSA: hda: add dock and led support for HP EliteBook 820 G3

Takashi Iwai tiwai@suse.de ALSA: seq: More protection for concurrent write and ioctl races

Takashi Iwai tiwai@suse.de ALSA: seq: Don't allow resizing pool in use

Dennis Wassenberg dennis.wassenberg@secunet.com ALSA: hda/realtek - Make dock sound work on ThinkPad L570

Takashi Iwai tiwai@suse.de ALSA: hda/realtek - Fix dock line-out volume on Dell Precision 7520

Benjamin Berg bberg@redhat.com ALSA: hda/realtek: Limit mic boost on T480

Konrad Rzeszutek Wilk konrad.wilk@oracle.com x86/spectre_v2: Don't check microcode versions when running under hypervisors

Adrian Hunter adrian.hunter@intel.com perf tools: Fix trigger class trigger_on()

Seunghun Han kkamagui@gmail.com x86/MCE: Serialize sysfs changes

Michael Lyle mlyle@lyle.org bcache: don't attach backing with duplicate UUID

Tang Junhui tang.junhui@zte.com.cn bcache: fix crashes in duplicate cache device register

Sergey Gorenko sergeygo@mellanox.com IB/mlx5: Fix incorrect size of klms in the memory region

James Hogan jhogan@kernel.org kbuild: Handle builtin dtb file names containing hyphens

David Hildenbrand david@redhat.com KVM: s390: fix memory overwrites when not using SCA entries

Tiwei Bie tiwei.bie@intel.com virtio_ring: fix num_free handling in error case

Ross Zwisler ross.zwisler@linux.intel.com loop: Fix lost writes caused by missing flag

Zhang Bo zbsdta@126.com Input: matrix_keypad - fix race when disabling interrupts

Colin Ian King colin.king@canonical.com MIPS: OCTEON: irq: Check for null return on kzalloc allocation

Colin Ian King colin.king@canonical.com MIPS: ath25: Check for kzalloc allocation failure

Justin Chen justinpopo6@gmail.com MIPS: BMIPS: Do not mask IPIs during suspend

James Zhu James.Zhu@amd.com drm/amdgpu:Always save uvd vcpu_bo in VM Mode

James Zhu James.Zhu@amd.com drm/amdgpu:Correct max uvd handles

Alex Deucher alexander.deucher@amd.com drm/amdgpu: fix KV harvesting

Alex Deucher alexander.deucher@amd.com drm/radeon: fix KV harvesting

Rex Zhu Rex.Zhu@amd.com drm/amdgpu: Notify sbios device ready before send request

Lukas Wunner lukas@wunner.de drm/amdgpu: Fix deadlock on runtime suspend

Lukas Wunner lukas@wunner.de drm/radeon: Fix deadlock on runtime suspend

Lukas Wunner lukas@wunner.de drm/nouveau: Fix deadlock on runtime suspend

Lukas Wunner lukas@wunner.de drm: Allow determining if current task is output poll worker

Lukas Wunner lukas@wunner.de workqueue: Allow retrieval of current task's work struct

Maarten Lankhorst maarten.lankhorst@linux.intel.com drm/i915: Always call to intel_display_set_init_power() in resume_early.

himanshu.madhani@cavium.com himanshu.madhani@cavium.com scsi: qla2xxx: Fix NULL pointer crash due to active timer for ABTS

Stefan Brüns stefan.bruens@rwth-aachen.de drm/i915: Try EDID bitbanging on HDMI after failed read

Leon Romanovsky leonro@mellanox.com RDMA/mlx5: Fix integer overflow while resizing CQ

Leon Romanovsky leonro@mellanox.com RDMA/ucma: Check that user doesn't overflow QP state

Leon Romanovsky leonro@mellanox.com RDMA/ucma: Limit possible option size

-------------

Diffstat:

Makefile | 4 +- arch/arm/mach-omap2/omap-secure.c | 2 + arch/mips/ath25/board.c | 2 + arch/mips/cavium-octeon/octeon-irq.c | 2 + arch/mips/kernel/smp-bmips.c | 8 +- arch/s390/kvm/kvm-s390.c | 1 + arch/x86/Makefile | 5 +- arch/x86/entry/entry_32.S | 3 +- arch/x86/entry/entry_64.S | 3 +- arch/x86/include/asm/apm.h | 6 + arch/x86/include/asm/asm-prototypes.h | 3 - arch/x86/include/asm/cpufeatures.h | 1 + arch/x86/include/asm/efi.h | 17 +- arch/x86/include/asm/nospec-branch.h | 138 ++++++- arch/x86/include/asm/paravirt.h | 16 +- arch/x86/include/asm/paravirt_types.h | 5 +- arch/x86/kernel/cpu/bugs.c | 12 +- arch/x86/kernel/cpu/intel.c | 7 + arch/x86/kernel/cpu/mcheck/mce.c | 22 +- arch/x86/kernel/head_64.S | 2 + arch/x86/kernel/machine_kexec_64.c | 1 + arch/x86/kernel/module.c | 14 + arch/x86/lib/Makefile | 1 - arch/x86/lib/retpoline.S | 56 --- arch/x86/tools/relocs.c | 3 + drivers/block/loop.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 58 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 13 +- drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 30 +- drivers/gpu/drm/drm_probe_helper.c | 20 + drivers/gpu/drm/i915/i915_drv.c | 2 + drivers/gpu/drm/i915/intel_hdmi.c | 14 +- drivers/gpu/drm/nouveau/nouveau_connector.c | 18 +- drivers/gpu/drm/radeon/cik.c | 31 +- drivers/gpu/drm/radeon/radeon_connectors.c | 74 ++-- drivers/infiniband/core/ucma.c | 6 + drivers/infiniband/hw/mlx5/cq.c | 7 +- drivers/infiniband/hw/mlx5/mr.c | 2 +- drivers/input/keyboard/matrix_keypad.c | 4 +- drivers/input/keyboard/tca8418_keypad.c | 2 - drivers/md/bcache/super.c | 27 +- drivers/media/i2c/tc358743.c | 2 +- drivers/mtd/ubi/vmt.c | 15 +- drivers/pci/host/pcie-designware.c | 2 +- drivers/scsi/qla2xxx/qla_init.c | 1 + drivers/scsi/qla2xxx/qla_target.c | 2 +- drivers/staging/android/ashmem.c | 15 +- drivers/staging/comedi/drivers.c | 3 +- drivers/tty/serial/8250/8250_pci.c | 11 + drivers/tty/serial/atmel_serial.c | 1 + drivers/tty/serial/earlycon.c | 3 +- drivers/tty/serial/serial_core.c | 2 + drivers/tty/serial/sh-sci.c | 2 + drivers/usb/core/message.c | 4 + drivers/usb/core/quirks.c | 3 +- drivers/usb/gadget/function/f_fs.c | 1 - drivers/usb/mon/mon_text.c | 126 +++--- drivers/usb/storage/uas.c | 2 +- drivers/usb/storage/unusual_devs.h | 7 + drivers/usb/usbip/vudc_sysfs.c | 8 +- drivers/virtio/virtio_ring.c | 2 - drivers/watchdog/hpwdt.c | 507 +------------------------ fs/ext4/xattr.c | 3 +- fs/nfs/direct.c | 2 +- fs/nfs/write.c | 83 ++-- include/drm/drm_crtc_helper.h | 1 + include/linux/compiler-clang.h | 5 + include/linux/compiler-gcc.h | 4 + include/linux/init.h | 8 +- include/linux/netfilter/x_tables.h | 38 +- include/linux/nospec.h | 23 +- include/linux/usb/quirks.h | 3 + include/linux/workqueue.h | 1 + kernel/workqueue.c | 16 + net/bridge/netfilter/ebt_among.c | 21 +- net/bridge/netfilter/ebtables.c | 13 +- net/ipv4/netfilter/arp_tables.c | 20 +- net/ipv4/netfilter/ip_tables.c | 23 +- net/ipv6/netfilter/ip6_tables.c | 21 +- net/ipv6/netfilter/nf_nat_l3proto_ipv6.c | 4 + net/netfilter/nf_nat_proto_common.c | 7 +- net/netfilter/x_tables.c | 55 +++ net/netfilter/xt_IDLETIMER.c | 9 +- net/netfilter/xt_LED.c | 12 +- scripts/Makefile.lib | 8 +- sound/core/seq/seq_clientmgr.c | 21 +- sound/core/seq/seq_fifo.c | 2 +- sound/core/seq/seq_memory.c | 14 +- sound/core/seq/seq_memory.h | 3 +- sound/pci/hda/patch_conexant.c | 2 + sound/pci/hda/patch_realtek.c | 18 + sound/soc/codecs/rt5651.c | 1 + sound/soc/codecs/sgtl5000.c | 11 + tools/perf/util/trigger.h | 9 +- 95 files changed, 876 insertions(+), 951 deletions(-)