The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/kernel/+/bb755188985519f8fca82fb249be9b4809716999

commit bb755188985519f8fca82fb249be9b4809716999
Author: Guenter Roeck <groeck@chromium.org>
Date: Thu Dec 20 15:56:50 2018

CHROMIUM: Merge 'v4.19.11' into chromeos-4.19

Merge of v4.19.11 into chromeos-4.19

Conflicts:
    arch/x86/Makefile

Changelog:
----------------------------------------------------------------
Aaro Koskinen (1):
      MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310

Alek Du (1):
      mmc: sdhci: fix the timeout check window for clock and reset

Alex Deucher (3):
      drm/amdkfd: add new vega10 pci ids
      drm/amdgpu: add some additional vega10 pci ids
      drm/amdgpu: update smu firmware images for VI variants (v2)

Amir Goldstein (2):
      ovl: fix decode of dir file handle with multi lower layers
      ovl: fix missing override creds in link of a metacopy upper

Andrea Arcangeli (1):
      userfaultfd: check VM_MAYWRITE was set after verifying the uffd is registered

Arnd Bergmann (5):
      scsi: raid_attrs: fix unused variable warning
      slimbus: ngd: mark PM functions as __maybe_unused
      i2c: aspeed: fix build warning
      ARM: dts: qcom-apq8064-arrow-sd-600eval fix graph_endpoint warning
      drm/msm: fix address space warning

Ben Skeggs (1):
      drm/nouveau/kms/nv50-: also flush fb writes when rewinding push buffer

Benjamin Herrenschmidt (1):
      powerpc: Look for "stdout-path" when setting up legacy consoles

Brian Norris (1):
      Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec"

Chad Austin (1):
      fuse: continue to send FUSE_RELEASEDIR when FUSE_OPEN returns ENOSYS

Chen-Yu Tsai (1):
      pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11

Chris Wilson (1):
      drm/i915/execlists: Apply a full mb before execution for Braswell

Damien Le Moal (1):
      dm zoned: Fix target BIO completion handling

Faiz Abbas (1):
      mmc: sdhci-omap: Fix DCRC error handling during tuning

Greg Kroah-Hartman (1):
      Linux 4.19.11

Guenter Roeck (1):
      Merge remote-tracking branch 'origin/linux/v4.19.11' into merge/chromeos-4.19-v4.19.11

Hans Verkuil (1):
      media: vb2: don't call __vb2_queue_cancel if vb2_start_streaming failed

Jeff Moyer (1):
      aio: fix spectre gadget in lookup_ioctx

Junwei Zhang (1):
      drm/amdgpu: update SMC firmware image for polaris10 variants

Keith Busch (1):
      block/bio: Do not zero user pages

Kenneth Feng (1):
      drm/amdgpu/powerplay: Apply avfs cks-off voltages on VI

Lubomir Rintel (2):
      staging: olpc_dcon: add a missing dependency
      ARM: mmp/mmp2: fix cpu_is_mmp2() on mmp2-dt

Lyude Paul (1):
      drm/nouveau/kms: Fix memory leak in nv50_mstm_del()

Masahiro Yamada (1):
      x86/build: Fix compiler support check for CONFIG_RETPOLINE

Mike Snitzer (3):
      dm thin: send event about thin-pool state change _after_ making it
      dm cache metadata: verify cache has blocks in blocks_are_clean_separate_dirty()
      dm: call blk_queue_split() to impose device limits on bios

Piotr Jaroszynski (1):
      fs/iomap.c: get/put the page in iomap_page_create/release()

Radu Rendec (1):
      powerpc/msi: Fix NULL pointer access in teardown code

Robin Murphy (1):
      arm64: dma-mapping: Fix FORCE_CONTIGUOUS buffer clearing

Stefan Wahren (1):
      ARM: dts: bcm2837: Fix polarity of wifi reset GPIOs

Steven Rostedt (VMware) (3):
      tracing: Fix memory leak in create_filter()
      tracing: Fix memory leak in set_trigger_filter()
      tracing: Fix memory leak of instance function hash filters

Thierry Reding (1):
      scripts/spdxcheck.py: always open files in binary mode

Tina Zhang (1):
      drm/i915/gvt: Fix tiled memory decoding bug on BDW

Vincent Guittot (1):
      sched/pelt: Fix warning and clean up IRQ PELT config

Wolfram Sang (1):
      mmc: core: use mrq->sbc when sending CMD23 for RPMB

 Makefile                                           |   2 +-
 arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts         |   2 +-
 arch/arm/boot/dts/bcm2837-rpi-3-b.dts              |   2 +-
 .../arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts |   5 +
 arch/arm/mach-mmp/cputype.h                        |   6 +-
 arch/arm64/mm/dma-mapping.c                        |   2 +-
 arch/powerpc/kernel/legacy_serial.c                |   6 +-
 arch/powerpc/kernel/msi.c                          |   7 +-
 arch/x86/Makefile                                  |  13 ++-
 block/bio.c                                        |   3 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c            |  36 +++++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c            |   6 +
 drivers/gpu/drm/amd/amdkfd/kfd_device.c            |   6 +
 drivers/gpu/drm/amd/powerplay/inc/smu7_ppsmc.h     |   2 +
 .../drm/amd/powerplay/smumgr/polaris10_smumgr.c    |   6 +
 drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c      |   3 +
 drivers/gpu/drm/i915/gvt/fb_decoder.c              |   2 +-
 drivers/gpu/drm/i915/intel_lrc.c                   |   7 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_dbg.c            |   8 +-
 drivers/gpu/drm/nouveau/dispnv50/disp.c            |  30 +++--
 drivers/gpu/drm/rockchip/rockchip_drm_drv.c        |   6 -
 drivers/i2c/busses/i2c-aspeed.c                    |   4 +-
 drivers/md/dm-cache-metadata.c                     |   4 +
 drivers/md/dm-thin.c                               |  68 ++++++------
 drivers/md/dm-zoned-target.c                       | 122 +++++++--------------
 drivers/md/dm.c                                    |   2 +
 drivers/media/common/videobuf2/videobuf2-core.c    |   4 +-
 drivers/mmc/core/block.c                           |  15 ++-
 drivers/mmc/host/omap.c                            |  11 +-
 drivers/mmc/host/sdhci-omap.c                      |  12 +-
 drivers/mmc/host/sdhci.c                           |  18 ++-
 drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c         |   2 +-
 drivers/scsi/raid_class.c                          |   4 +-
 drivers/slimbus/qcom-ngd-ctrl.c                    |   6 +-
 drivers/staging/olpc_dcon/Kconfig                  |   1 +
 fs/aio.c                                           |   2 +
 fs/fuse/dir.c                                      |   2 +-
 fs/fuse/file.c                                     |  21 ++--
 fs/fuse/fuse_i.h                                   |   2 +-
 fs/iomap.c                                         |   7 ++
 fs/overlayfs/dir.c                                 |  14 ++-
 fs/overlayfs/export.c                              |   6 +-
 fs/userfaultfd.c                                   |   3 +-
 init/Kconfig                                       |   5 +
 kernel/sched/core.c                                |   7 +-
 kernel/sched/fair.c                                |   2 +-
 kernel/sched/pelt.c                                |   2 +-
 kernel/sched/pelt.h                                |   2 +-
 kernel/sched/sched.h                               |   5 +-
 kernel/trace/ftrace.c                              |   1 +
 kernel/trace/trace_events_filter.c                 |   5 +-
 kernel/trace/trace_events_trigger.c                |   6 +-
 scripts/spdxcheck.py                               |   6 +-
 53 files changed, 313 insertions(+), 218 deletions(-)

BUG= chromium:916784 
TEST=Build and test on various affected systems

Change-Id: I027a0bc6060b6fb856b7c7065c721d3d20d03850
Signed-off-by: Guenter Roeck <groeck@chromium.org>

[modify] https://crrev.com/bb755188985519f8fca82fb249be9b4809716999/arch/x86/Makefile