The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/kernel/+/efd77723fcf72988e7e9326073108860dcff4fc2

commit efd77723fcf72988e7e9326073108860dcff4fc2
Author: Guenter Roeck <groeck@chromium.org>
Date: Fri May 04 14:38:37 2018

CHROMIUM: Merge 'v4.14.39' into chromeos-4.14

Merge of v4.14.39 into chromeos-4.14

Changelog:
----------------------------------------------------------------
Alistair Popple (1):
      powerpc/powernv/npu: Do a PID GPU TLB flush when invalidating a large address range

Anatolij Gustschin (1):
      fpga-manager: altera-ps-spi: preserve nCONFIG state

Arnd Bergmann (1):
      x86/ipc: Fix x32 version of shmid64_ds and msqid64_ds

Balbir Singh (1):
      powerpc/mm: Flush cache on memory hot(un)plug

Borislav Petkov (2):
      x86/microcode/intel: Save microcode patch unconditionally
      x86/microcode: Do not exit early from __reload_late()

Collin May (1):
      USB: serial: simple: add libtransistor console

Cornelia Huck (1):
      vfio: ccw: process ssch with interrupts disabled

Daniel Kurtz (1):
      earlycon: Use a pointer table to fix __earlycon_table stride

David Henningsson (1):
      ALSA: core: Report audio_tstamp in snd_pcm_sync_ptr

Dmitry Vyukov (1):
      kobject: don't use WARN for registration failures

Eric Biggers (1):
      ext4: prevent right-shifting extents beyond EXT_MAX_BLOCKS

Evan Wang (1):
      PCI: aardvark: Fix PCIe Max Read Request Size setting

Geert Uytterhoeven (3):
      ARM: amba: Make driver_override output consistent with other buses
      ARM: amba: Fix race condition with driver_override
      ARM: amba: Don't read past the end of sysfs "driver_override" buffer

Gerd Hoffmann (1):
      drm/virtio: fix vq wait_event condition

Greg Kroah-Hartman (2):
      Revert "xhci: plat: Register shutdown for xhci_plat"
      Linux 4.14.39

Guenter Roeck (1):
      Merge remote-tracking branch 'origin/linux/v4.14.39' into merge/chromeos-4.14-v4.14.39

Heikki Krogerus (1):
      usb: typec: ucsi: Increase command completion timeout value

Ilya Dryomov (3):
      libceph: un-backoff on tick when we have a authenticated session
      libceph: reschedule a tick in finish_hunting()
      libceph: validate con->state at the top of try_write()

Imre Deak (1):
      drm/i915: Enable display WA#1183 from its correct spot

Jeffery Miller (1):
      ALSA: pcm: Return negative delays from SNDRV_PCM_IOCTL_DELAY.

Jens Axboe (1):
      bfq-iosched: ensure to clear bic/bfqq pointers when preparing request

Joakim Tjernlund (3):
      mtd: cfi: cmdset_0001: Do not allow read/write to suspend erase block.
      mtd: cfi: cmdset_0001: Workaround Micron Erase suspend bug.
      mtd: cfi: cmdset_0002: Do not allow read/write to suspend erase block.

Josh Poimboeuf (1):
      objtool, perf: Fix GCC 8 -Wrestrict error

Kai-Heng Feng (1):
      xhci: Fix USB ports for Dell Inspiron 5775

Kailang Yang (3):
      ALSA: hda/realtek - Add some fixes for ALC233
      ALSA: hda/realtek - Update ALC255 depop optimize
      ALSA: hda/realtek - change the location for one of two front mics

Kamil Lulko (1):
      usb: core: Add quirk for HP v222w 16GB Mini

Kyle Roeschley (1):
      USB: serial: cp210x: add ID for NI USB serial console

Lukas Czerner (1):
      ext4: fix bitmap position validation

Mahesh Rajashekhara (1):
      scsi: sd: Defer spinning up drive while SANITIZE is in progress

Marc Gonzalez (1):
      mtd: rawnand: tango: Fix struct clk memory leak

Marc Zyngier (2):
      KVM: arm/arm64: Close VMID generation race
      arm/arm64: KVM: Add PSCI version selection API

Martijn Coenen (1):
      ANDROID: binder: prevent transactions into own process.

Michael Neuling (1):
      powerpc/eeh: Fix race with driver un/bind

Michael S. Tsirkin (6):
      virtio: add ability to iterate over vqs
      virtio_console: don't tie bufs to a vq
      virtio_console: free buffers after reset
      virtio_console: drop custom control queue cleanup
      virtio_console: move removal code
      virtio_console: reset on out of memory

Nicholas Piggin (1):
      rtc: opal: Fix OPAL RTC driver OPAL_BUSY loops

Nicolai Hähnle (1):
      drm/amdgpu: set COMPUTE_PGM_RSRC1 for SGPR/VGPR clearing shaders

Nicolin Chen (1):
      ASoC: fsl_esai: Fix divisor calculation failure at lower ratio

Ravi Chandra Sadineni (1):
      USB: Increment wakeup count on remote wakeup.

Sergey Senozhatsky (1):
      tools/lib/subcmd/pager.c: do not alias select() params

Shilpasri G Bhat (1):
      cpufreq: powernv: Fix hardlockup due to synchronous smp_call in timer interrupt

Shuah Khan (4):
      usbip: usbip_event: fix to not print kernel pointer address
      usbip: usbip_host: fix to hold parent lock for device_attach() calls
      usbip: vhci_hcd: Fix usb device and sockfd leaks
      usbip: vhci_hcd: check rhport before using in vhci_hub_control()

Stephan Mueller (1):
      crypto: drbg - set freed buffers to NULL

Takashi Iwai (10):
      ALSA: usb-audio: Skip broken EU on Dell dock USB-audio
      ALSA: hda - Skip jack and others for non-existing PCM streams
      ALSA: opl3: Hardening for potential Spectre v1
      ALSA: asihpi: Hardening for potential Spectre v1
      ALSA: hdspm: Hardening for potential Spectre v1
      ALSA: rme9652: Hardening for potential Spectre v1
      ALSA: control: Hardening for potential Spectre v1
      ALSA: seq: oss: Fix unbalanced use lock for synth MIDI device
      ALSA: seq: oss: Hardening for potential Spectre v1
      ALSA: hda: Hardening for potential Spectre v1

Takashi Sakamoto (2):
      ALSA: dice: fix OUI for TC group
      ALSA: dice: fix error path to destroy initialized stream data

Tetsuo Handa (3):
      tty: Don't call panic() at tty_ldisc_init()
      tty: Avoid possible error pointer dereference at tty_ldisc_restore().
      tty: Use __GFP_NOFAIL for tty_ldisc_get()

Theodore Ts'o (6):
      ext4: set h_journal if there is a failure starting a reserved handle
      ext4: add MODULE_SOFTDEP to ensure crc32c is included in the initramfs
      ext4: add validity checks for bitmap block numbers
      random: set up the NUMA crng instances after the CRNG is fully initialized
      random: fix possible sleeping allocation from irq context
      random: rate limit unseeded randomness warnings

Thomas Gleixner (1):
      tick/sched: Do not mess with an enqueued hrtimer

Thor Thayer (2):
      mtd: spi-nor: cadence-quadspi: Fix page fault kernel panic
      ARM: socfpga_defconfig: Remove QSPI Sector 4K size force

Tony Lindgren (2):
      tty: n_gsm: Fix long delays with control frame timeouts in ADM mode
      tty: n_gsm: Fix DLCI handling for ADM mode if debug & 2 is not set

Vasyl Vavrychuk (1):
      USB: serial: ftdi_sio: use jtag quirk for Arrow USB Blaster

Victor Gu (3):
      PCI: aardvark: Fix logic in advk_pcie_{rd,wr}_conf()
      PCI: aardvark: Set PIO_ADDR_LS correctly in advk_pcie_rd_conf()
      PCI: aardvark: Use ISR1 instead of ISR0 interrupt in legacy irq mode

Yazen Ghannam (1):
      x86/smpboot: Don't use mwait_play_dead() on AMD systems

 Documentation/virtual/kvm/api.txt         |   9 +-
 Documentation/virtual/kvm/arm/psci.txt    |  30 ++++++
 Makefile                                  |   2 +-
 arch/arm/configs/socfpga_defconfig        |   1 +
 arch/arm/include/asm/kvm_host.h           |   3 +
 arch/arm/include/uapi/asm/kvm.h           |   6 ++
 arch/arm/kvm/guest.c                      |  13 +++
 arch/arm64/include/asm/kvm_host.h         |   3 +
 arch/arm64/include/uapi/asm/kvm.h         |   6 ++
 arch/arm64/kvm/guest.c                    |  14 ++-
 arch/powerpc/kernel/eeh_driver.c          |  61 +++++++-----
 arch/powerpc/mm/mem.c                     |   2 +
 arch/powerpc/platforms/powernv/npu-dma.c  |  23 ++++-
 arch/powerpc/platforms/powernv/opal-rtc.c |   8 +-
 arch/x86/include/uapi/asm/msgbuf.h        |  31 ++++++
 arch/x86/include/uapi/asm/shmbuf.h        |  42 ++++++++
 arch/x86/kernel/cpu/microcode/core.c      |   6 +-
 arch/x86/kernel/cpu/microcode/intel.c     |   2 -
 arch/x86/kernel/smpboot.c                 |   2 +
 block/bfq-iosched.c                       |  10 +-
 crypto/drbg.c                             |   2 +
 drivers/amba/bus.c                        |  17 ++--
 drivers/android/binder.c                  |   8 ++
 drivers/char/random.c                     |  90 ++++++++++++-----
 drivers/char/virtio_console.c             | 157 ++++++++++++++----------------
 drivers/cpufreq/powernv-cpufreq.c         |  14 ++-
 drivers/fpga/altera-ps-spi.c              |   2 +-
 drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c     |   7 +-
 drivers/gpu/drm/i915/intel_runtime_pm.c   |  11 +--
 drivers/gpu/drm/virtio/virtgpu_vq.c       |   4 +-
 drivers/mtd/chips/cfi_cmdset_0001.c       |  33 ++++++-
 drivers/mtd/chips/cfi_cmdset_0002.c       |   9 +-
 drivers/mtd/nand/tango_nand.c             |   2 +-
 drivers/mtd/spi-nor/cadence-quadspi.c     |  19 +++-
 drivers/pci/host/pci-aardvark.c           |  53 +++++-----
 drivers/rtc/rtc-opal.c                    |  37 ++++---
 drivers/s390/cio/vfio_ccw_fsm.c           |  19 ++--
 drivers/scsi/sd.c                         |   2 +
 drivers/tty/n_gsm.c                       |  23 ++++-
 drivers/tty/tty_io.c                      |   5 +-
 drivers/tty/tty_ldisc.c                   |  29 +++---
 drivers/usb/core/hcd.c                    |   1 +
 drivers/usb/core/hub.c                    |  10 +-
 drivers/usb/core/quirks.c                 |   3 +
 drivers/usb/host/xhci-pci.c               |   5 +-
 drivers/usb/host/xhci-plat.c              |   1 -
 drivers/usb/serial/Kconfig                |   1 +
 drivers/usb/serial/cp210x.c               |   1 +
 drivers/usb/serial/ftdi_sio.c             |   3 +-
 drivers/usb/serial/usb-serial-simple.c    |   7 ++
 drivers/usb/typec/ucsi/ucsi.c             |   2 +-
 drivers/usb/usbip/stub_main.c             |   5 +
 drivers/usb/usbip/usbip_common.h          |   2 +-
 drivers/usb/usbip/usbip_event.c           |   4 -
 drivers/usb/usbip/vhci_hcd.c              |  13 +++
 fs/ext4/balloc.c                          |  17 +++-
 fs/ext4/extents.c                         |  16 ++-
 fs/ext4/ialloc.c                          |   7 ++
 fs/ext4/super.c                           |   1 +
 fs/jbd2/transaction.c                     |   1 +
 include/kvm/arm_psci.h                    |  16 ++-
 include/linux/mtd/flashchip.h             |   1 +
 include/linux/tty.h                       |   2 +-
 include/linux/virtio.h                    |   3 +
 include/sound/control.h                   |   7 +-
 kernel/time/tick-sched.c                  |  11 ++-
 lib/kobject.c                             |  12 +--
 net/ceph/messenger.c                      |   7 ++
 net/ceph/mon_client.c                     |  14 ++-
 sound/core/pcm_compat.c                   |   7 +-
 sound/core/pcm_native.c                   |  24 ++---
 sound/core/seq/oss/seq_oss_event.c        |  15 +--
 sound/core/seq/oss/seq_oss_midi.c         |   2 +
 sound/core/seq/oss/seq_oss_synth.c        |  85 +++++++++-------
 sound/core/seq/oss/seq_oss_synth.h        |   3 +-
 sound/drivers/opl3/opl3_synth.c           |   7 +-
 sound/firewire/dice/dice-stream.c         |   2 +-
 sound/firewire/dice/dice.c                |   2 +-
 sound/pci/asihpi/hpimsginit.c             |  13 ++-
 sound/pci/asihpi/hpioctl.c                |   4 +-
 sound/pci/hda/hda_hwdep.c                 |  12 ++-
 sound/pci/hda/patch_hdmi.c                |   9 +-
 sound/pci/hda/patch_realtek.c             |   5 +
 sound/pci/rme9652/hdspm.c                 |  24 +++--
 sound/pci/rme9652/rme9652.c               |   6 +-
 sound/soc/fsl/fsl_esai.c                  |   7 ++
 sound/usb/mixer_maps.c                    |   3 +
 tools/lib/str_error_r.c                   |   2 +-
 tools/lib/subcmd/pager.c                  |   5 +-
 virt/kvm/arm/arm.c                        |  15 ++-
 virt/kvm/arm/psci.c                       |  60 ++++++++++++
 91 files changed, 935 insertions(+), 367 deletions(-)
 create mode 100644 Documentation/virtual/kvm/arm/psci.txt

BUG= chromium:839373 
TEST=Build and test on various affected systems

Change-Id: I48bb64de2ec0d01dcdcb633eb4de6de2ba6ed173
Signed-off-by: Guenter Roeck <groeck@chromium.org>