The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/kernel/+/d1454fdb1331723e6ba9ed46f93192c35fa24846

commit d1454fdb1331723e6ba9ed46f93192c35fa24846
Author: Guenter Roeck <groeck@chromium.org>
Date: Mon Dec 17 14:16:17 2018

CHROMIUM: Merge 'v4.19.9' into chromeos-4.19

Merge of v4.19.9 into chromeos-4.19

Conflicts:
    sound/pci/hda/patch_realtek.c

Changelog:
----------------------------------------------------------------
Alex Deucher (2):
      drm/amdgpu/gmc8: update MC firmware for polaris
      drm/amdgpu/gmc8: always load MC firmware in the driver

Alexander Theissen (1):
      usb: appledisplay: Add 27" Apple Cinema Display

Andrew Morton (1):
      drivers/net/ethernet/qlogic/qed/qed_rdma.h: fix typo

Andy Shevchenko (1):
      dmaengine: dw: Fix FIFO size for Intel Merrifield

Arnd Bergmann (1):
      mt76: fix building without CONFIG_LEDS_CLASS

Arthur Kiyanovski (1):
      net: ena: fix crash during failed resume from hibernation

Aya Levin (1):
      net/mlx4: Fix UBSAN warning of signed integer overflow

Bartosz Golaszewski (1):
      gpio: mockup: fix indicated direction

Ben Greear (1):
      mac80211: Clear beacon_int in ieee80211_do_stop

Benson Leung (1):
      HID: input: Ignore battery reported by Symbol DS4308

Bin Liu (1):
      dmaengine: cppi41: delete channel from pending list when stop channel

Brenda J. Butler (1):
      tc-testing: tdc.py: Guard against lack of returncode in executed command

Chanho Min (1):
      ALSA: pcm: Fix starvation on down_write_nonblock()

Chanho Park (1):
      tty: do not set TTY_IO_ERROR flag if console port

Chris Chiu (4):
      ALSA: hda/realtek: ALC286 mic and headset-mode fixups for Acer Aspire U27-880
      ALSA: hda/realtek - Add support for Acer Aspire C24-860 headset mic
      ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4660G
      ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4860G/Z6860G

Chris Wilson (1):
      drm/i915: Downgrade Gen9 Plane WM latency error

Chuck Lever (1):
      SUNRPC: Fix leak of krb5p encode pages

Colin Ian King (1):
      test_firmware: fix error return getting clobbered

Dan Carpenter (1):
      usb: dwc2: pci: Fix an error code in probe

Dan Williams (1):
      libnvdimm, pfn: Pad pfn namespaces relative to other regions

Daniel Vetter (1):
      drm/lease: Send a distinct uevent

Dave Gerlach (1):
      cpufreq: ti-cpufreq: Only register platform_device when supported

David Abdurachmanov (1):
      riscv: fix warning in arch/riscv/include/asm/module.h

David Herrmann (1):
      Revert "HID: uhid: use strlcpy() instead of strncpy()"

Denis Bolotin (5):
      qed: Fix PTT leak in qed_drain()
      qed: Fix overriding offload_tc by protocols without APP TLV
      qed: Fix reading wrong value in loop condition
      qed: Fix bitmap_weight() check
      qed: Fix QM getters to always return a valid pq

Dexuan Cui (1):
      Drivers: hv: vmbus: Offload the handling of channels to two workqueues

Emmanuel Grumbach (1):
      mac80211: ignore NullFunc frames in the duplicate detection

Enric Balletbo i Serra (1):
      Revert "mfd: cros_ec: Use devm_kzalloc for private data"

Eric Snowberg (1):
      x86/efi: Allocate e820 buffer before calling efi_exit_boot_service

Fabrizio Castro (1):
      can: rcar_can: Fix erroneous registration

Felix Fietkau (2):
      mac80211: ignore tx status for PS stations in ieee80211_tx_status_ext
      mac80211: fix reordering of buffered broadcast packets

Filippo Sironi (1):
      amd/iommu: Fix Guest Virtual APIC Log Tail Address Register

Geert Uytterhoeven (1):
      iommu/ipmmu-vmsa: Fix crash on early domain free

Greg Kroah-Hartman (1):
      Linux 4.19.9

Guenter Roeck (1):
      Merge remote-tracking branch 'origin/linux/v4.19.9' into merge/chromeos-4.19-v4.19.9

Halil Pasic (2):
      virtio/s390: avoid race on vcdev->config
      virtio/s390: fix race in ccw_io_helper()

Hangbin Liu (1):
      team: no need to do team_notify_peers or team_mcast_rejoin when disabling port

Hans Verkuil (4):
      media: vicodec: lower minimum height to 360
      media: cec: check for non-OK/NACK conditions while claiming a LA
      media: gspca: fix frame overflow error
      media: vicodec: fix memchr() kernel oops

Harry Pan (1):
      usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device

Helge Deller (1):
      parisc: Enable -ffunction-sections for modules on 32-bit kernel

Hui Peng (1):
      ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c

Jack Morgenstein (1):
      net/mlx4_core: Zero out lkey field in SW2HW_MPT fw command

James Smart (1):
      nvme-fc: resolve io failures during connect

Johan Hovold (2):
      USB: serial: console: fix reported terminal settings
      gnss: sirf: fix activation retry handling

Jouni Malinen (1):
      cfg80211: Fix busy loop regression in ieee80211_ie_split_ric()

Juliet Kim (1):
      net/ibmnvic: Fix deadlock problem in reset

Junwei Zhang (1):
      drm/amdgpu: update mc firmware image for polaris12 variants

Kai-Heng Feng (2):
      HID: multitouch: Add pointstick support for Cirque Touchpad
      ALSA: hda: Add support for AMD Stoney Ridge

Kees Cook (1):
      ARM: 8806/1: kprobes: Fix false positive with FORTIFY_SOURCE

Lu Baolu (1):
      iommu/vt-d: Fix NULL pointer dereference in prq_event_thread()

Lucas Bates (1):
      tc-testing: tdc.py: ignore errors when decoding stdout/stderr

Lucas Stach (4):
      Revert "dmaengine: imx-sdma: Use GFP_NOWAIT for dma allocations"
      Revert "dmaengine: imx-sdma: alloclate bd memory from dma pool"
      dmaengine: imx-sdma: implement channel termination via worker
      dmaengine: imx-sdma: use GFP_NOWAIT for dma descriptor allocations

Macpaul Lin (1):
      kgdboc: fix KASAN global-out-of-bounds bug in param_set_kgdboc_var()

Masami Hiramatsu (1):
      kprobes/x86: Fix instruction patching corruption when copying more than one RIP-relative instruction

Masayoshi Mizuma (1):
      Revert "x86/e820: put !E820_TYPE_RAM regions into memblock.reserved"

Mathias Nyman (1):
      xhci: Prevent U1/U2 link pm states if exit latency is too long

Mathias Payer (1):
      USB: check usb_get_extra_descriptor for proper size

Mauro Carvalho Chehab (2):
      media: dvb-pll: fix tuner frequency ranges
      media: dvb-pll: don't re-validate tuner frequencies

Michal Kalderon (1):
      qed: Fix rdma_info structure allocation

Nic Soudée (1):
      HID: quirks: fix RetroUSB.com devices

Nicholas Kazlauskas (2):
      drm/amdgpu: Add amdgpu "max bpc" connector property (v2)
      drm/amd/display: Support amdgpu "max bpc" connector property (v2)

Olga Kornievskaia (1):
      NFSv4.2 copy do not allocate memory under the lock

Olof Johansson (1):
      mtd: rawnand: qcom: Namespace prefix some commands

Pan Bian (2):
      iommu/vt-d: Use memunmap to free memremap
      crypto: do not free algorithm before using

Paulo Alcantara (1):
      cifs: Fix separator when building path from dentry

Peter Shih (1):
      tty: serial: 8250_mtk: always resume the device in probe.

Rafał Miłecki (1):
      brcmutil: really fix decoding channel info for 160 MHz bandwidth

Robert Foss (1):
      drm/msm: Move fence put to where failure occurs

Robert Jarzmik (1):
      gpio: pxa: fix legacy non pinctrl aware builds again

Sakari Ailus (2):
      media: omap3isp: Unregister media device as first
      media: ipu3-cio2: Unregister device nodes first, then release resources

Sandeep Singh (1):
      xhci: workaround CSS timeout on AMD SNPS 3.0 xHC

Sasha Levin (1):
      arm64: dts: rockchip: remove vdd_log from rock960 to fix a stability issues

Shen Jing (1):
      Revert "usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers"

Stefan Hajnoczi (1):
      vhost/vsock: fix use-after-free in network stack callers

Sudarsana Reddy Kalluru (1):
      bnx2x: Assign unique DMAE channel number for FW DMAE transactions.

Sven Eckelmann (2):
      batman-adv: Use explicit tvlv padding for ELP packets
      batman-adv: Expand merged fragment buffer for full packet

Takashi Iwai (3):
      ALSA: pcm: Call snd_pcm_unlink() conditionally at closing
      ALSA: pcm: Fix interval evaluation with openmin/max
      ALSA: hda/realtek - Fix speaker output regression on Thinkpad T570

Tariq Toukan (1):
      net/mlx4_core: Fix uninitialized variable compilation warning

Thomas Falcon (2):
      ibmvnic: Fix RX queue buffer cleanup
      ibmvnic: Update driver queues after change in ring size support

Thor Thayer (1):
      mtd: spi-nor: Fix Cadence QSPI page fault kernel panic

Tigran Mkrtchyan (1):
      flexfiles: use per-mirror specified stateid for IO

Tony Das (1):
      ALSA: usb-audio: Add SMSL D1 to quirks for native DSD support

Trond Myklebust (1):
      NFSv4: Fix a NFSv4 state manager deadlock

Ursula Braun (1):
      s390/ism: clear dmbe_mask bit before SMC IRQ handling

Vasundhara Volam (1):
      bnxt_en: Fix filling time in bnxt_fill_coredump_record()

Vasyl Vavrychuk (1):
      mac80211_hwsim: Timer should be initialized before device registered

Vincent Chen (1):
      net: faraday: ftmac100: remove netif_running(netdev) check before disabling interrupts

Wei Li (1):
      scsi: ufs: Fix hynix ufs bug with quirk on hi36xx SoC

Will Deacon (1):
      arm64: hibernate: Avoid sending cross-calling with interrupts disabled

Yan-Hsuan Chuang (1):
      mac80211: fix GFP_KERNEL under tasklet context

Yangtao Li (1):
      net: amd: add missing of_node_put()

Young Xiao (2):
      staging: rtl8712: Fix possible buffer overrun
      Revert commit ef9209b642f "staging: rtl8723bs: Fix indenting errors and an off-by-one mistake in core/rtw_mlme_ext.c"

YueHaibing (1):
      can: ucan: remove set but not used variable 'udev'

 Makefile                                           |   2 +-
 arch/arm/probes/kprobes/opt-arm.c                  |   2 +-
 arch/arm64/boot/dts/rockchip/rk3399-ficus.dts      |  12 --
 arch/arm64/kernel/hibernate.c                      |   2 +-
 arch/parisc/Makefile                               |   7 +
 arch/riscv/include/asm/module.h                    |   1 +
 arch/x86/boot/compressed/eboot.c                   |  65 ++++---
 arch/x86/kernel/e820.c                             |  15 +-
 arch/x86/kernel/kprobes/opt.c                      |   2 +-
 crypto/cbc.c                                       |   6 +-
 crypto/cfb.c                                       |   6 +-
 crypto/pcbc.c                                      |   6 +-
 drivers/cpufreq/ti-cpufreq.c                       |  26 ++-
 drivers/dma/dw/core.c                              |   6 +-
 drivers/dma/imx-sdma.c                             |  69 +++++---
 drivers/dma/ti/cppi41.c                            |  16 +-
 drivers/gnss/sirf.c                                |   6 +-
 drivers/gpio/gpio-mockup.c                         |   6 +-
 drivers/gpio/gpio-pxa.c                            |   4 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c        |   7 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h           |   2 +
 drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c              |  44 +++--
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  |  16 ++
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h  |   1 +
 drivers/gpu/drm/drm_internal.h                     |   2 +
 drivers/gpu/drm/drm_lease.c                        |   2 +-
 drivers/gpu/drm/drm_sysfs.c                        |  10 ++
 drivers/gpu/drm/msm/msm_gem_submit.c               |  15 +-
 drivers/hid/hid-ids.h                              |   7 +
 drivers/hid/hid-multitouch.c                       |   6 +
 drivers/hid/hid-quirks.c                           |   2 +
 drivers/hid/uhid.c                                 |  13 +-
 drivers/hv/channel_mgmt.c                          | 189 ++++++++++++++-------
 drivers/hv/connection.c                            |  24 ++-
 drivers/hv/hyperv_vmbus.h                          |   7 +
 drivers/iommu/amd_iommu_init.c                     |   3 +-
 drivers/iommu/intel-iommu.c                        |   2 +-
 drivers/iommu/intel-svm.c                          |   2 +-
 drivers/iommu/ipmmu-vmsa.c                         |   3 +
 drivers/media/cec/cec-adap.c                       |  47 +++--
 drivers/media/dvb-frontends/dvb-pll.c              | 106 ++++++------
 drivers/media/pci/intel/ipu3/ipu3-cio2.c           |   4 +-
 drivers/media/platform/omap3isp/isp.c              |   3 +-
 drivers/media/platform/vicodec/vicodec-core.c      |   5 +-
 drivers/media/usb/gspca/gspca.c                    |  11 +-
 drivers/mfd/cros_ec_dev.c                          |   8 +-
 drivers/mtd/nand/raw/qcom_nandc.c                  |  32 ++--
 drivers/mtd/spi-nor/cadence-quadspi.c              |  19 ++-
 drivers/net/can/rcar/rcar_can.c                    |   5 +-
 drivers/net/can/usb/ucan.c                         |   3 -
 drivers/net/ethernet/amazon/ena/ena_netdev.c       |   2 +-
 drivers/net/ethernet/amd/sunlance.c                |   4 +-
 drivers/net/ethernet/broadcom/bnx2x/bnx2x.h        |   7 +
 drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c     |   1 +
 drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c  |   4 +-
 drivers/net/ethernet/faraday/ftmac100.c            |   7 +-
 drivers/net/ethernet/ibm/ibmvnic.c                 |  72 ++++----
 drivers/net/ethernet/ibm/ibmvnic.h                 |   2 +-
 drivers/net/ethernet/mellanox/mlx4/alloc.c         |   2 +-
 drivers/net/ethernet/mellanox/mlx4/mlx4.h          |   4 +-
 drivers/net/ethernet/mellanox/mlx4/mr.c            |   1 +
 drivers/net/ethernet/qlogic/qed/qed_dcbx.c         |  14 +-
 drivers/net/ethernet/qlogic/qed/qed_dev.c          |  44 ++++-
 drivers/net/ethernet/qlogic/qed/qed_int.c          |   2 +
 drivers/net/ethernet/qlogic/qed/qed_main.c         |   2 +-
 drivers/net/ethernet/qlogic/qed/qed_rdma.c         |  50 +++---
 drivers/net/ethernet/qlogic/qed/qed_rdma.h         |   5 +
 drivers/net/team/team.c                            |   2 -
 .../net/wireless/broadcom/brcm80211/brcmutil/d11.c |   3 +
 drivers/net/wireless/mac80211_hwsim.c              |   8 +-
 drivers/net/wireless/mediatek/mt76/Kconfig         |   6 +
 drivers/net/wireless/mediatek/mt76/mac80211.c      |   8 +-
 drivers/net/wireless/mediatek/mt76/mt76x2_init.c   |   6 +-
 drivers/nvdimm/nd-core.h                           |   2 +
 drivers/nvdimm/pfn_devs.c                          |  64 ++++---
 drivers/nvdimm/region_devs.c                       |  41 +++++
 drivers/nvme/host/fc.c                             |  73 ++++++--
 drivers/s390/net/ism_drv.c                         |   2 +-
 drivers/s390/virtio/virtio_ccw.c                   |  17 +-
 drivers/scsi/ufs/ufs-hisi.c                        |   9 +
 drivers/scsi/ufs/ufs_quirks.h                      |   6 +
 drivers/scsi/ufs/ufshcd.c                          |   2 +
 drivers/staging/rtl8712/mlme_linux.c               |   2 +-
 drivers/staging/rtl8712/rtl871x_mlme.c             |   2 +-
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c      |   2 +-
 drivers/tty/serial/kgdboc.c                        |   4 +-
 drivers/tty/tty_io.c                               |  11 +-
 drivers/tty/tty_port.c                             |   3 +-
 drivers/usb/core/hub.c                             |   2 +-
 drivers/usb/core/quirks.c                          |   4 +
 drivers/usb/core/usb.c                             |   6 +-
 drivers/usb/dwc2/pci.c                             |   1 +
 drivers/usb/gadget/function/f_fs.c                 |  26 +--
 drivers/usb/host/hwa-hc.c                          |   2 +-
 drivers/usb/host/xhci-pci.c                        |   4 +
 drivers/usb/host/xhci.c                            |  42 ++++-
 drivers/usb/host/xhci.h                            |   3 +
 drivers/usb/misc/appledisplay.c                    |   1 +
 drivers/usb/serial/console.c                       |   2 +-
 drivers/vhost/vsock.c                              |  57 ++++---
 fs/cifs/dir.c                                      |   2 +-
 fs/nfs/callback_proc.c                             |  22 +--
 fs/nfs/flexfilelayout/flexfilelayout.c             |  21 +--
 fs/nfs/flexfilelayout/flexfilelayout.h             |   4 +
 fs/nfs/flexfilelayout/flexfilelayoutdev.c          |  19 +++
 fs/nfs/nfs42proc.c                                 |  19 ++-
 fs/nfs/nfs4_fs.h                                   |   2 +
 fs/nfs/nfs4state.c                                 |  16 +-
 include/linux/hyperv.h                             |   7 +
 include/linux/tty.h                                |   1 +
 include/linux/usb.h                                |   4 +-
 include/sound/pcm_params.h                         |   4 +-
 lib/test_firmware.c                                |   1 +
 net/batman-adv/bat_v_elp.c                         |   6 +-
 net/batman-adv/fragmentation.c                     |   2 +-
 net/mac80211/iface.c                               |   2 +
 net/mac80211/rx.c                                  |   5 +-
 net/mac80211/status.c                              |   2 +
 net/mac80211/tx.c                                  |   4 +-
 net/sunrpc/auth_gss/auth_gss.c                     |   4 +
 net/wireless/util.c                                |   2 +
 sound/core/pcm_native.c                            |  14 +-
 sound/pci/hda/hda_intel.c                          |   4 +
 sound/pci/hda/patch_realtek.c                      |  27 +++
 sound/usb/card.c                                   |   5 +-
 sound/usb/quirks.c                                 |   1 +
 tools/testing/selftests/tc-testing/tdc.py          |  18 +-
 127 files changed, 1164 insertions(+), 559 deletions(-)

BUG= chromium:914560 
TEST=Build and test on various affected systems

Change-Id: Ib1c6e15981100b0f8e8aeee5a9df443d01361a91
Signed-off-by: Guenter Roeck <groeck@chromium.org>

[modify] https://crrev.com/d1454fdb1331723e6ba9ed46f93192c35fa24846/sound/pci/hda/patch_realtek.c