The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/kernel/+/a20e3ef80026853d80b6cd6e80dfde079c52ff06

commit a20e3ef80026853d80b6cd6e80dfde079c52ff06
Author: Guenter Roeck <groeck@chromium.org>
Date: Fri Feb 23 17:27:46 2018

CHROMIUM: Merge 'v4.4.117' into chromeos-4.4

Merge of v4.4.117 into chromeos-4.4

Changelog:
----------------------------------------------------------------
Arnd Bergmann (5):
      mm: hide a #warning for COMPILE_TEST
      x86: fix build warnign with 32-bit PAE
      ARM: pxa/tosa-bt: add MODULE_LICENSE tag
      ARM: dts: s5pv210: add interrupt-parent for ohci
      media: r820t: fix r820t_write_reg for KASAN

Bjorn Andersson (1):
      PM / devfreq: Propagate error from devfreq_add_device()

David Woodhouse (1):
      KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by always inlining iterator helper methods

Ernesto A. Fernández (1):
      ext4: correct documentation for grpid mount option

Eugene Syromiatnikov (1):
      s390: fix handling of -1 in set{,fs}[gu]id16 syscalls

Greg Kroah-Hartman (1):
      Linux 4.4.117

Guenter Roeck (1):
      Merge remote-tracking branch 'origin/linux/v4.4.117' into merge/chromeos-4.4-v4.4.117

Gustavo A. R. Silva (1):
      x86/cpu: Change type of x86_cache_size variable to unsigned int

Hui Wang (1):
      ALSA: hda - Fix headset mic detection problem for two Dell machines

Jack Morgenstein (1):
      IB/mlx4: Fix incorrectly releasing steerable UD QPs when have only ETH ports

Jan-Marek Glogowski (1):
      ALSA: hda/realtek: PCI quirk for Fujitsu U7x7

Johan Hovold (1):
      video: fbdev: atmel_lcdfb: fix display-timings lookup

Julia Lawall (1):
      drm/radeon: adjust tested variable

Kirill Marinushkin (1):
      ALSA: usb-audio: Fix UAC2 get_ctl request with a RANGE attribute

Larry Finger (1):
      rtlwifi: rtl8821ae: Fix connection lost problem correctly

Lassi Ylikojola (1):
      ALSA: usb-audio: add implicit fb quirk for Behringer UFX1204

Linus Torvalds (1):
      vfs: don't do RCU lookup of empty pathnames

Liu Bo (3):
      Btrfs: fix deadlock in run_delalloc_nocow
      Btrfs: fix crash due to not cleaning up tree log block's dirty bits
      Btrfs: fix unexpected -EEXIST when creating new inode

Mikulas Patocka (1):
      mvpp2: fix multicast address filter

NeilBrown (1):
      dm: correctly handle chained bios in dec_pending()

Nicolas Pitre (1):
      console/dummy: leave .con_font_get set to NULL

Patrice Chotard (1):
      ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property

Stewart Smith (1):
      rtc-opal: Fix handling of firmware error codes, prevent busy loops

Takashi Iwai (2):
      ALSA: seq: Fix regression by incorrect ioctl_mutex usages
      ALSA: seq: Fix racy pool initializations

Viresh Kumar (3):
      arm: spear600: Add missing interrupt-parent of rtc
      arm: spear13xx: Fix dmas cells
      arm: spear13xx: Fix spics gpio controller's warning

Zhouyi Zhou (1):
      ext4: save error to disk in __ext4_grp_locked_error()

 Documentation/devicetree/bindings/dma/snps-dma.txt |  2 +-
 Documentation/filesystems/ext4.txt                 |  2 +-
 Makefile                                           |  2 +-
 arch/arm/boot/dts/s5pv210.dtsi                     |  1 +
 arch/arm/boot/dts/spear1310-evb.dts                |  2 +-
 arch/arm/boot/dts/spear1340.dtsi                   |  4 ++--
 arch/arm/boot/dts/spear13xx.dtsi                   |  6 ++---
 arch/arm/boot/dts/spear600.dtsi                    |  1 +
 arch/arm/boot/dts/stih407.dtsi                     |  3 ++-
 arch/arm/boot/dts/stih410.dtsi                     |  3 ++-
 arch/arm/mach-pxa/tosa-bt.c                        |  4 ++++
 arch/s390/kernel/compat_linux.c                    |  8 +++----
 arch/x86/include/asm/processor.h                   |  2 +-
 arch/x86/kernel/cpu/common.c                       |  2 +-
 arch/x86/kernel/cpu/microcode/intel.c              |  2 +-
 arch/x86/kernel/cpu/proc.c                         |  4 ++--
 arch/x86/kvm/mmu.c                                 | 10 ++++----
 drivers/devfreq/devfreq.c                          |  2 +-
 drivers/gpu/drm/radeon/radeon_uvd.c                |  2 +-
 drivers/infiniband/hw/mlx4/main.c                  | 13 ++++------
 drivers/md/dm.c                                    |  3 ++-
 drivers/media/tuners/r820t.c                       | 13 ++++++----
 drivers/net/ethernet/marvell/mvpp2.c               | 11 ++++++---
 drivers/net/ethernet/mellanox/mlx4/qp.c            |  3 +++
 .../net/wireless/realtek/rtlwifi/rtl8821ae/hw.c    |  5 ++--
 drivers/net/wireless/realtek/rtlwifi/wifi.h        |  1 +
 drivers/rtc/rtc-opal.c                             | 12 ++++++++--
 drivers/video/console/dummycon.c                   |  1 -
 drivers/video/fbdev/atmel_lcdfb.c                  |  8 ++++++-
 fs/btrfs/inode.c                                   |  5 +++-
 fs/btrfs/tree-log.c                                | 27 +++++++++++++++++++++
 fs/ext4/super.c                                    |  1 +
 fs/namei.c                                         |  3 +++
 include/linux/kaiser.h                             |  2 +-
 mm/memory.c                                        |  2 +-
 sound/core/seq/seq_clientmgr.c                     | 23 ++++++++++--------
 sound/pci/hda/patch_realtek.c                      | 28 ++++++++++++++++++++++
 sound/usb/mixer.c                                  | 18 ++++++++------
 sound/usb/pcm.c                                    |  9 +++++++
 39 files changed, 180 insertions(+), 70 deletions(-)

BUG= chromium:815043 
TEST=Build and test on various affected systems

Change-Id: I643625362372d63e30ecdf57a088594424a68d59
Signed-off-by: Guenter Roeck <groeck@chromium.org>