[3.19.y-ckt stable] Linux 3.19.8-ckt1 stable review

[Kamal Mostafa <kamal@canonical.com>]

This is the start of the review cycle for the Linux 3.19.8-ckt1 stable kernel.

This version contains 92 new patches, summarized below.  The new patches are
posted as replies to this message and also available in this git branch:

http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.19.y-review

git://kernel.ubuntu.com/ubuntu/linux.git  linux-3.19.y-review

The review period for version 3.19.8-ckt1 will be open for the next three days.
To report a problem, please reply to the relevant follow-up patch message.

For more information about the Linux 3.19.y-ckt extended stable kernel version,
see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable .

 -Kamal

--
 .../devicetree/bindings/dma/fsl-mxs-dma.txt        |   2 +-
 Documentation/kernel-parameters.txt                |   2 +
 arch/arm/boot/dts/am57xx-beagle-x15.dts            |   2 +-
 arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts   |   4 +
 arch/arm/boot/dts/imx23-olinuxino.dts              |   4 +-
 arch/arm/boot/dts/imx25.dtsi                       |   1 +
 arch/arm/boot/dts/imx28.dtsi                       |   2 +-
 arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi       |   2 +
 arch/arm/boot/dts/omap3-n900.dts                   |   4 +
 arch/arm/boot/dts/ste-dbx5x0.dtsi                  |  17 ----
 arch/arm/boot/dts/ste-href.dtsi                    |  15 +++
 arch/arm/boot/dts/ste-snowball.dts                 |  13 +++
 arch/arm/mach-omap2/prm-regbits-34xx.h             |   1 +
 arch/arm/mach-omap2/prm-regbits-44xx.h             |   1 +
 arch/arm/mach-omap2/vc.c                           |  12 ++-
 arch/arm/mach-omap2/vc.h                           |   2 +
 arch/arm/mach-omap2/vc3xxx_data.c                  |   1 +
 arch/arm/mach-omap2/vc44xx_data.c                  |   1 +
 arch/arm64/mm/dma-mapping.c                        |  10 +-
 arch/powerpc/kernel/idle_power7.S                  |   2 +
 arch/powerpc/platforms/pseries/dlpar.c             |  10 +-
 arch/x86/boot/compressed/eboot.c                   |   2 +
 arch/x86/include/asm/spinlock.h                    |   2 +-
 arch/x86/kernel/cpu/microcode/intel_early.c        |   2 +-
 block/blk-mq.c                                     |  50 +++++-----
 drivers/acpi/acpi_pnp.c                            |   2 +
 drivers/acpi/sbs.c                                 |   2 +-
 drivers/acpi/sbshc.c                               |  22 +++++
 drivers/block/rbd.c                                |   5 +
 drivers/firmware/efi/runtime-map.c                 |   6 +-
 drivers/gpio/gpiolib-sysfs.c                       |  19 ++++
 .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c  |   5 +-
 drivers/gpu/drm/drm_irq.c                          |   9 +-
 drivers/gpu/drm/i915/intel_dp.c                    |   6 +-
 drivers/gpu/drm/i915/intel_lvds.c                  |  26 ++++-
 drivers/gpu/drm/radeon/atombios_crtc.c             |   3 +
 drivers/gpu/drm/radeon/radeon_asic.c               |   2 +-
 drivers/gpu/drm/radeon/radeon_asic.h               |   4 +
 drivers/gpu/drm/radeon/radeon_cs.c                 |   4 +-
 drivers/gpu/drm/radeon/radeon_ttm.c                |   8 +-
 drivers/gpu/drm/radeon/radeon_uvd.c                | 105 +++++++++++++++------
 drivers/gpu/drm/radeon/radeon_vce.c                |  65 +++++++++----
 drivers/gpu/drm/radeon/radeon_vm.c                 |  36 ++++---
 drivers/gpu/drm/radeon/rv770d.h                    |   3 +
 drivers/gpu/drm/radeon/si_dpm.c                    |   1 +
 drivers/gpu/drm/radeon/uvd_v1_0.c                  |  14 +--
 drivers/gpu/drm/radeon/uvd_v2_2.c                  |  29 ++++++
 drivers/infiniband/core/cma.c                      |  27 ++++--
 drivers/md/dm-crypt.c                              |  12 +--
 drivers/md/raid0.c                                 |   4 +-
 drivers/media/platform/marvell-ccic/mcam-core.c    |  14 +--
 drivers/media/platform/marvell-ccic/mcam-core.h    |   8 +-
 drivers/mmc/card/block.c                           |  12 +++
 drivers/mmc/card/queue.c                           |   2 +-
 drivers/mmc/card/queue.h                           |   2 +
 drivers/mmc/core/core.c                            |   1 +
 drivers/mmc/host/sh_mmcif.c                        |   2 +-
 drivers/pinctrl/core.c                             |  10 +-
 drivers/pinctrl/core.h                             |   2 +-
 drivers/pinctrl/devicetree.c                       |   2 +-
 drivers/scsi/3w-9xxx.c                             |  57 +++--------
 drivers/scsi/3w-9xxx.h                             |   5 -
 drivers/scsi/3w-sas.c                              |  50 ++--------
 drivers/scsi/3w-sas.h                              |   4 -
 drivers/scsi/3w-xxxx.c                             |  42 ++-------
 drivers/scsi/3w-xxxx.h                             |   5 -
 drivers/scsi/scsi_devinfo.c                        |   1 +
 drivers/scsi/scsi_scan.c                           |   6 ++
 drivers/tty/hvc/hvc_xen.c                          |  18 +++-
 drivers/tty/serial/atmel_serial.c                  |   2 +
 drivers/tty/serial/of_serial.c                     |   1 -
 drivers/tty/serial/uartlite.c                      |  11 ++-
 drivers/tty/serial/xilinx_uartps.c                 |  12 +--
 drivers/usb/chipidea/otg_fsm.c                     |   4 -
 drivers/usb/class/cdc-acm.c                        |   7 +-
 drivers/usb/storage/uas-detect.h                   |  11 ++-
 drivers/usb/storage/uas.c                          |  16 +++-
 drivers/usb/storage/usb.c                          |   8 +-
 drivers/vhost/scsi.c                               |   6 +-
 drivers/xen/events/events_2l.c                     |  10 ++
 drivers/xen/events/events_base.c                   |   7 +-
 drivers/xen/xen-pciback/conf_space.c               |   6 +-
 drivers/xen/xen-pciback/conf_space.h               |   2 +-
 drivers/xen/xen-pciback/conf_space_header.c        |   2 +-
 drivers/xen/xenbus/xenbus_probe.c                  |  29 ++++++
 fs/btrfs/ioctl.c                                   |   3 +-
 fs/efivarfs/super.c                                |   2 +-
 fs/ext4/extents.c                                  |  46 +++++----
 fs/ext4/extents_status.c                           |   8 ++
 fs/ext4/inode.c                                    |   2 +
 fs/namei.c                                         |   3 +-
 fs/namespace.c                                     |   6 ++
 fs/nilfs2/btree.c                                  |   2 +-
 fs/ocfs2/dlm/dlmmaster.c                           |  13 +++
 include/linux/nilfs2_fs.h                          |   2 +-
 include/linux/usb_usual.h                          |   2 +
 include/scsi/scsi_devinfo.h                        |   1 +
 include/sound/emu10k1.h                            |  14 ++-
 include/sound/soc-dapm.h                           |   2 +-
 mm/memory-failure.c                                |  16 ++--
 mm/page-writeback.c                                |   6 +-
 sound/pci/emu10k1/emu10k1.c                        |   6 +-
 sound/pci/emu10k1/emu10k1_callback.c               |   4 +-
 sound/pci/emu10k1/emu10k1_main.c                   |  21 +++--
 sound/pci/emu10k1/emupcm.c                         |   2 +-
 sound/pci/emu10k1/memory.c                         |  11 ++-
 sound/pci/hda/hda_codec.c                          |  21 +++--
 sound/pci/hda/thinkpad_helper.c                    |   1 +
 sound/soc/codecs/rt5677.c                          |   5 +-
 sound/soc/codecs/tfa9879.c                         |   4 +-
 sound/soc/samsung/s3c24xx-i2s.c                    |   4 +-
 sound/synth/emux/emux_oss.c                        |  11 +--
 sound/synth/emux/emux_seq.c                        |  29 ++++--
 113 files changed, 749 insertions(+), 458 deletions(-)

Al Viro (1):
      path_openat(): fix double fput()

Alex Deucher (2):
      drm/radeon: adjust pll when audio is not enabled
      drm/radeon: add SI DPM quirk for Sapphire R9 270 Dual-X 2G GDDR5

Bard Liao (2):
      ASoC: rt5677: add register patch for PLL
      ASoC: rt5677: fixed wrong DMIC ref clock

Ben Hutchings (1):
      xen-pciback: Add name prefix to global 'permissive' variable

Boris Ostrovsky (4):
      xen/events: Clear cpu_evtchn_mask before resuming
      xen/xenbus: Update xenbus event channel on resume
      xen/console: Update console event channel on resume
      xen/events: Set irq_info->evtchn before binding the channel to CPU in __startup_pirq()

Charles Keepax (1):
      ASoC: dapm: Enable autodisable on SOC_DAPM_SINGLE_TLV_AUTODISABLE

Chris Bainbridge (2):
      ACPI / SBS: Enable battery manager when present
      ACPI / SBS: Add 5 us delay to fix SBS hangs on MacBook

Christian König (7):
      drm/radeon: fix lockup when BOs aren't part of the VM on release
      drm/radeon: reset BOs address after clearing it.
      drm/radeon: check new address before removing old one
      drm/radeon: disable semaphores for UVD V1 (v2)
      drm/radeon: make VCE handle check more strict
      drm/radeon: make UVD handle checking more strict
      drm/radeon: more strictly validate the UVD codec

Christoph Hellwig (3):
      3w-sas: fix command completion race
      3w-xxxx: fix command completion race
      3w-9xxx: fix command completion race

Chuanxiao Dong (1):
      mmc: card: Don't access RPMB partitions for normal read/write

Dan Carpenter (2):
      efi: Fix error handling in add_sysfs_runtime_map_entry()
      vhost/scsi: potential memory corruption

Davide Italiano (1):
      ext4: move check under lock scope to close a race.

Dean Nelson (1):
      arm64: add missing PAGE_ALIGN() to __dma_free()

Doug Anderson (1):
      pinctrl: Don't just pretend to protect pinctrl_maps, do it for real

Eric W. Biederman (1):
      mnt: Fix fs_fully_visible to verify the root directory is visible

Eric Work (1):
      md/raid0: fix restore to sector variable in raid0_make_request

Fabio Estevam (1):
      ARM: dts: imx23-olinuxino: Fix polarity of LED GPIO

Gregory CLEMENT (1):
      ARM: mvebu: armada-xp-openblocks-ax3-4: Disable internal RTC

Grygorii Strashko (2):
      mmc: core: add missing pm event in mmc_pm_notify to fix hib restore
      ARM: dts: am57xx-beagle-x15: Fix IRQ type for mcp7941x

Hans Verkuil (1):
      [media] marvell-ccic: fix Y'CbCr ordering

Hans de Goede (3):
      uas: Allow uas_use_uas_driver to return usb-storage flags
      uas: Add US_FL_MAX_SECTORS_240 flag
      uas: Set max_sectors_240 quirk for ASM1053 devices

Ilya Dryomov (1):
      rbd: end I/O the entire obj_request on error

Jani Nikula (1):
      drm/i915/dp: there is no audio on port A

Jason Gunthorpe (1):
      RDMA/CMA: Canonize IPv4 on IPV6 sockets properly

Johan Hovold (1):
      gpio: sysfs: fix memory leaks and device hotplug

Junxiao Bi (1):
      ocfs2: dlm: fix race between purge and get lock resource

Li Jun (1):
      usb: chipidea: otg: remove mutex unlock and lock while stop and start role

Ludovic Desroches (1):
      tty/serial: at91: maxburst was missing for dma transfers

Lukas Czerner (2):
      ext4: allocate entire range in zero range
      ext4: fix data corruption caused by unwritten and delayed extents

Lukas Wunner (2):
      drm/i915: Assume dual channel LVDS if pixel clock necessitates it
      drm/i915: Add missing MacBook Pro models with dual channel LVDS

Marek Szyprowski (1):
      arm64: dma-mapping: always clear allocated buffers

Marek Vasut (1):
      ARM: dts: imx28: Fix AUART4 TX-DMA interrupt name

Mario Kleiner (1):
      drm: Zero out invalid vblank timestamp in drm_update_vblank_count.

Markus Pargmann (1):
      ARM: dts: imx25: Add #pwm-cells to pwm4

Michal Simek (2):
      serial: xilinx: Use platform_get_irq to get irq description structure
      serial: of-serial: Remove device_type = "serial" registration

Michel Dänzer (1):
      drm/radeon: Use drm_calloc_ab for CS relocs

Mike Christie (1):
      SCSI: add 1024 max sectors black list flag

Ming Lei (2):
      blk-mq: fix race between timeout and CPU hotplug
      blk-mq: fix CPU hotplug handling

Naoya Horiguchi (2):
      mm/memory-failure: call shake_page() when error hits thp tail page
      mm: soft-offline: fix num_poisoned_pages counting on concurrent events

Nathan Fontenot (1):
      powerpc/pseries: Correct cpu affinity for dlpar added cpus

Oded Gabbay (1):
      drm/amdkfd: allow unregister process with queues

Omar Sandoval (1):
      btrfs: unlock i_mutex after attempting to delete subvolume during send

Pavel Machek (1):
      ARM: dts: OMAP3-N900: Add microphone bias voltages

Peter Zubaj (1):
      ALSA: emu10k1: Emu10k2 32 bit DMA mode

Philipp Zabel (1):
      ARM: dts: imx6: phyFLEX: USB VBUS control is active-high

Quentin Casasnovas (2):
      x86/microcode/intel: Guard against stack overflow in the loader
      cdc-acm: prevent infinite loop when parsing CDC headers.

Rabin Vincent (1):
      Revert "dm crypt: fix deadlock when async crypto algorithm returns -EBUSY"

Ross Lagerwall (1):
      efivarfs: Ensure VariableName is NUL-terminated

Roy Franz (1):
      x86/efi: Store upper bits of command line buffer address in ext_cmd_line_ptr

Ryusuke Konishi (1):
      nilfs2: fix sanity check of btree level in nilfs_btree_root_broken()

Sam Bobroff (1):
      powerpc/powernv: Restore non-volatile CRs after nap

Stefan Wahren (1):
      ARM: dts: imx23-olinuxino: Fix dr_mode of usb0

Tahsin Erdogan (1):
      x86/spinlocks: Fix regression in spinlock contention detection

Takashi Iwai (5):
      ALSA: hda - Fix mute-LED fixed mode
      ALSA: hda - Add mute-LED mode control to Thinkpad
      ALSA: emu10k1: Fix card shortname string buffer overflow
      ALSA: emux: Fix mutex deadlock at unloading
      ALSA: emux: Fix mutex deadlock in OSS emulation

Takeshi Kihara (1):
      mmc: sh_mmcif: Fix timeout value for command request

Tejun Heo (1):
      writeback: use |1 instead of +1 to protect against div by zero

Tony Lindgren (1):
      ARM: OMAP2+: Fix omap off idle power consumption creeping up

Ulf Hansson (3):
      ARM: ux500: Move GPIO regulator for SD-card into board DTSs
      ARM: ux500: Enable GPIO regulator for SD-card for HREF boards
      ARM: ux500: Enable GPIO regulator for SD-card for snowball

Wei Yongjun (2):
      ASoC: tfa9879: Fix return value check in tfa9879_i2c_probe()
      ASoC: samsung: s3c24xx-i2s: Fix return value check in s3c24xx_iis_dev_probe()

Witold Szczeponik (1):
      ACPI / PNP: add two IDs to list for PNPACPI device enumeration

monk.liu (1):
      drm/radeon: fix userptr BO unpin bug v3