[3.19.y-ckt stable] Linux 3.19.8-ckt10 stable review

[Kamal Mostafa <kamal@canonical.com>]

This is the start of the review cycle for the Linux 3.19.8-ckt10 stable kernel.

This version contains 155 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-ckt10 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

--
 arch/arm/boot/dts/am57xx-beagle-x15.dts         |  3 +-
 arch/arm/boot/dts/exynos5420-peach-pit.dts      |  5 ++
 arch/arm/boot/dts/exynos5800-peach-pi.dts       |  5 ++
 arch/arm/boot/dts/imx6qdl-rex.dtsi              |  2 -
 arch/arm/plat-orion/common.c                    |  2 +-
 arch/arm64/Makefile                             |  2 +-
 arch/arm64/kernel/armv8_deprecated.c            | 16 +++---
 arch/arm64/kernel/entry-ftrace.S                | 22 +++++++-
 arch/arm64/kernel/stacktrace.c                  |  6 +--
 arch/arm64/mm/fault.c                           |  1 +
 arch/m68k/include/asm/linkage.h                 | 30 +++++++++++
 arch/mips/kernel/cps-vec.S                      | 12 +++--
 arch/mips/mm/dma-default.c                      |  2 +-
 arch/powerpc/kernel/rtas.c                      |  3 ++
 arch/s390/boot/compressed/Makefile              |  2 +-
 arch/sparc/crypto/aes_glue.c                    |  2 +
 arch/sparc/crypto/camellia_glue.c               |  1 +
 arch/sparc/crypto/des_glue.c                    |  2 +
 arch/x86/boot/compressed/eboot.c                |  8 ++-
 arch/x86/include/asm/processor.h                |  3 +-
 arch/x86/include/asm/thread_info.h              | 27 ++++++++++
 arch/x86/kernel/crash.c                         |  7 ++-
 arch/x86/kernel/entry_32.S                      |  2 +-
 arch/x86/kernel/process_64.c                    | 52 ++++++++++++++----
 arch/x86/kernel/setup.c                         |  8 +++
 arch/x86/kvm/svm.c                              |  8 ++-
 arch/x86/mm/init_64.c                           |  2 +-
 arch/x86/platform/efi/efi.c                     | 67 ++++++++++++++++++++++-
 arch/x86/xen/enlighten.c                        | 23 ++++++++
 arch/x86/xen/setup.c                            |  2 +-
 crypto/ablkcipher.c                             |  2 +-
 crypto/ahash.c                                  |  3 +-
 crypto/algapi.c                                 |  2 +-
 crypto/api.c                                    |  6 +--
 crypto/crypto_user.c                            |  2 +-
 drivers/base/regmap/regmap-debugfs.c            |  5 +-
 drivers/block/rbd.c                             | 72 ++++++++++++++-----------
 drivers/block/xen-blkfront.c                    |  3 +-
 drivers/clk/ti/clk-3xxx.c                       |  2 +-
 drivers/dma/dw/core.c                           |  4 +-
 drivers/gpu/drm/drm_dp_mst_topology.c           | 51 ++++++++++++------
 drivers/gpu/drm/drm_sysfs.c                     | 12 ++---
 drivers/gpu/drm/i915/i915_gem_userptr.c         |  5 +-
 drivers/gpu/drm/i915/intel_display.c            |  7 +++
 drivers/gpu/drm/i915/intel_lrc.c                |  1 +
 drivers/gpu/drm/i915/intel_ringbuffer.c         |  2 +
 drivers/gpu/drm/nouveau/nouveau_fbcon.c         | 24 +++++++++
 drivers/gpu/drm/nouveau/nouveau_gem.c           |  5 +-
 drivers/gpu/drm/qxl/qxl_display.c               |  2 +-
 drivers/gpu/drm/radeon/atombios_encoders.c      | 21 ++++++--
 drivers/gpu/drm/radeon/radeon.h                 |  1 +
 drivers/gpu/drm/radeon/radeon_display.c         | 14 +----
 drivers/gpu/drm/radeon/radeon_encoders.c        |  1 -
 drivers/gpu/drm/radeon/radeon_legacy_encoders.c |  1 +
 drivers/gpu/drm/radeon/radeon_pm.c              | 70 +++++++++++++++---------
 drivers/gpu/drm/radeon/si_dpm.c                 |  2 +
 drivers/i2c/busses/i2c-designware-platdrv.c     | 31 +++++++++--
 drivers/i2c/busses/i2c-mv64xxx.c                |  2 -
 drivers/i2c/busses/i2c-rcar.c                   |  7 +--
 drivers/i2c/busses/i2c-s3c2410.c                |  8 +--
 drivers/infiniband/core/cm.c                    | 10 +++-
 drivers/iommu/amd_iommu.c                       |  4 +-
 drivers/iommu/amd_iommu_types.h                 |  1 +
 drivers/iommu/intel-iommu.c                     | 12 +++--
 drivers/isdn/i4l/isdn_ppp.c                     | 12 +++--
 drivers/md/dm-cache-policy-cleaner.c            |  2 +-
 drivers/md/dm-raid.c                            |  3 +-
 drivers/md/dm-thin.c                            |  2 +-
 drivers/md/dm.c                                 |  4 +-
 drivers/md/md.c                                 |  3 +-
 drivers/md/persistent-data/dm-btree-remove.c    | 17 +++---
 drivers/md/persistent-data/dm-btree.c           |  2 +-
 drivers/md/raid0.c                              | 69 +++++++++++++-----------
 drivers/md/raid1.c                              |  2 +-
 drivers/md/raid10.c                             |  2 +-
 drivers/md/raid5.c                              |  6 ++-
 drivers/media/dvb-frontends/si2168.c            |  4 ++
 drivers/media/platform/vivid/vivid-osd.c        |  1 +
 drivers/misc/cxl/native.c                       |  2 +-
 drivers/mtd/nand/sunxi_nand.c                   | 27 ++++------
 drivers/mtd/ubi/io.c                            |  5 ++
 drivers/mtd/ubi/vtbl.c                          |  1 +
 drivers/mtd/ubi/wl.c                            |  1 +
 drivers/net/ethernet/mellanox/mlx4/cmd.c        |  2 +-
 drivers/net/ethernet/mellanox/mlx4/eq.c         |  2 +-
 drivers/net/ppp/ppp_generic.c                   |  6 +--
 drivers/net/ppp/pppoe.c                         |  3 +-
 drivers/net/slip/slhc.c                         | 12 +++--
 drivers/net/slip/slip.c                         |  2 +-
 drivers/net/wireless/ath/ath9k/init.c           |  1 +
 drivers/net/wireless/iwlwifi/dvm/lib.c          |  2 +-
 drivers/net/wireless/iwlwifi/iwl-7000.c         |  2 +-
 drivers/net/wireless/iwlwifi/mvm/d3.c           | 12 ++---
 drivers/net/wireless/iwlwifi/mvm/fw.c           |  4 +-
 drivers/net/wireless/iwlwifi/mvm/mac80211.c     |  1 +
 drivers/net/wireless/iwlwifi/mvm/mvm.h          |  5 ++
 drivers/net/wireless/iwlwifi/pcie/drv.c         |  5 ++
 drivers/pci/pci-sysfs.c                         |  2 +-
 drivers/pinctrl/freescale/pinctrl-imx25.c       |  4 +-
 drivers/scsi/3w-9xxx.c                          | 28 +++++++---
 drivers/scsi/mvsas/mv_sas.c                     |  2 +
 drivers/staging/dgnc/dgnc_mgmt.c                |  1 +
 drivers/staging/iio/accel/sca3000_ring.c        |  2 +-
 drivers/staging/iio/adc/mxs-lradc.c             |  9 ++--
 drivers/staging/speakup/fakekey.c               |  1 +
 drivers/tty/n_tty.c                             | 15 ++----
 drivers/tty/serial/8250/8250_core.c             |  8 +++
 drivers/tty/tty_io.c                            | 31 +++++++++--
 drivers/usb/core/quirks.c                       | 13 +++++
 drivers/usb/host/xhci-pci.c                     |  1 +
 drivers/usb/host/xhci-ring.c                    | 30 +++++++++--
 fs/btrfs/backref.c                              |  8 ++-
 fs/btrfs/ioctl.c                                |  5 ++
 fs/btrfs/volumes.h                              |  8 +++
 fs/cifs/inode.c                                 | 34 ------------
 fs/overlayfs/copy_up.c                          |  6 +--
 include/drm/drm_dp_mst_helper.h                 |  3 +-
 include/linux/skbuff.h                          |  3 ++
 include/net/af_unix.h                           |  6 ++-
 include/net/sock.h                              |  8 +++
 include/sound/soc.h                             |  6 ++-
 include/sound/wm8904.h                          |  2 +-
 include/xen/interface/sched.h                   |  8 +++
 ipc/msg.c                                       | 14 ++---
 ipc/shm.c                                       | 13 ++---
 ipc/util.c                                      |  8 +--
 kernel/irq/proc.c                               | 19 ++++++-
 kernel/module.c                                 |  8 ++-
 kernel/sched/core.c                             | 10 ++--
 kernel/sched/sched.h                            |  5 +-
 kernel/time/clocksource.c                       |  2 +-
 kernel/workqueue.c                              |  8 +--
 lib/fault-inject.c                              |  2 +-
 mm/filemap.c                                    |  9 ++--
 mm/hugetlb.c                                    |  8 +++
 mm/memcontrol.c                                 |  1 +
 mm/slab.c                                       | 13 +++--
 net/core/ethtool.c                              |  2 +-
 net/core/filter.c                               |  6 ++-
 net/core/skbuff.c                               |  9 ++--
 net/ipv4/gre_offload.c                          |  3 +-
 net/ipv6/xfrm6_output.c                         | 17 +++---
 net/l2tp/l2tp_core.c                            | 11 +++-
 net/netlink/af_netlink.c                        | 34 +++++++-----
 net/openvswitch/flow_table.c                    |  3 +-
 net/sunrpc/xprtrdma/svc_rdma_recvfrom.c         |  6 ++-
 net/unix/af_unix.c                              | 16 +++++-
 sound/pci/hda/patch_cirrus.c                    |  1 +
 sound/pci/hda/patch_conexant.c                  |  1 +
 sound/pci/hda/patch_realtek.c                   |  1 +
 sound/soc/au1x/db1200.c                         |  4 ++
 sound/soc/codecs/sgtl5000.c                     |  4 +-
 sound/soc/codecs/tas2552.c                      |  4 +-
 sound/soc/dwc/designware_i2s.c                  |  4 +-
 sound/soc/soc-ops.c                             | 28 ++++++++++
 sound/synth/emux/emux_oss.c                     |  3 +-
 tools/lib/traceevent/event-parse.c              | 23 ++++++--
 tools/perf/util/symbol-elf.c                    | 35 +++++-------
 158 files changed, 1061 insertions(+), 464 deletions(-)

Aaron Conole (2):
      af_unix: Convert the unix_sk macro to an inline function for type safety
      af_unix: return data from multiple SKBs on recv() with MSG_PEEK flag

Adam Richter (1):
      drm: fix mutex leak in drm_dp_get_mst_branch_device

Adrian Hunter (1):
      perf tools: Fix copying of /proc/kcore

Alex Deucher (5):
      drm/radeon: move bl encoder assignment into bl init
      drm/radeon: fix dpms when driver backlight control is disabled
      drm/radeon: add pm sysfs files late
      drm/radeon: add quirk for ASUS R7 370
      drm/radeon: don't try to recreate sysfs entries on resume

Alexander Couzens (1):
      l2tp: protect tunnel->del_work by ref_count

Alexandre Belloni (1):
      iio: mxs-lradc: Fix temperature offset

Alim Akhtar (1):
      ARM: dts: Fix audio card detection on Peach boards

Andreas Dannenberg (1):
      ASoC: tas2552: fix dBscale-min declaration

Andreas Schwab (1):
      m68k: Define asmlinkage_protect

Andrey Vagin (1):
      net/unix: fix logic about sk_peek_offset

Andy Lutomirski (1):
      x86/asm/entry: Create and use a 'TOP_OF_KERNEL_STACK_PADDING' macro

Andy Shevchenko (1):
      dmaengine: dw: properly read DWC_PARAMS register

Arad, Ronen (1):
      netlink: Trim skb to alloc size to avoid MSG_TRUNC

Arik Nemtsov (1):
      iwlwifi: mvm: init card correctly on ctkill exit check

Avraham Stern (1):
      iwlwifi: mvm: clear csa countdown when AP is stopped

Bandan Das (1):
      KVM: nSVM: Check for NRIPS support before updating control field

Ben Dooks (1):
      clk: ti: fix dual-registration of uart4_ick

Ben Hutchings (3):
      isdn_ppp: Add checks for allocation failure in isdn_ppp_open()
      ppp, slip: Validate VJ compression slot parameters completely
      genirq: Fix race in register_irq_proc()

Ben Skeggs (1):
      drm/nouveau/fbcon: take runpm reference when userspace has an open fd

Boris BREZILLON (2):
      mtd: nand: sunxi: fix OOB handling in ->write_xxx() functions
      mtd: nand: sunxi: fix sunxi_nand_chips_cleanup()

Carol L Soto (1):
      net/mlx4: Copy/set only sizeof struct mlx4_eqe bytes

Cathy Avery (1):
      xen-blkfront: check for null drvdata in blkback_changed (XenbusStateClosing)

Charles Keepax (2):
      ASoC: Add info callback for SX_TLV controls
      ASoC: wm8904: Correct number of EQ registers

Chris Mason (1):
      btrfs: fix use after free iterating extrefs

Chris Wilson (2):
      drm/i915: Flush pipecontrol post-sync writes
      drm/i915: Deny wrapping an userptr into a framebuffer

Christian Borntraeger (1):
      s390/boot/decompression: disable floating point in decompressor

Christian Zander (1):
      iommu/vt-d: fix range computation when making room for large pages

Christoph Hellwig (1):
      3w-9xxx: don't unmap bounce buffered commands

Christophe Lombard (1):
      cxl: Fix number of allocated pages in SPA

Dan Carpenter (1):
      iio: accel: sca3000: memory corruption in sca3000_read_first_n_hw_rb()

Daniel Borkmann (1):
      bpf: fix panic in SO_GET_FILTER with native ebpf programs

Daniel Vetter (1):
      drm: Fix locking for sysfs dpms file

Dave Airlie (3):
      drm/dp/mst: fixup handling hotplug on port removal.
      drm/dp/mst: drop cancel work sync in the mstb destroy path (v2)
      drm/dp/mst: make mst i2c transfer code more robust.

Dave Kleikamp (1):
      crypto: sparc - initialize blkcipher.ivsize

David Henningsson (1):
      ALSA: hda - Fix inverted internal mic on Lenovo G50-80

David Howells (2):
      ovl: use O_LARGEFILE in ovl_copy_up()
      ovl: fix dentry reference leak

David Sterba (1):
      btrfs: check unsupported filters in balance arguments

Dirk Müller (1):
      Use WARN_ON_ONCE for missing X86_FEATURE_NRIPS

Doron Tsur (1):
      IB/cm: Fix rb-tree duplicate free and use-after-free

Dāvis Mosāns (1):
      mvsas: Fix NULL pointer dereference in mvs_slot_task_free

Eric Dumazet (2):
      net: add pfmemalloc check in sk_add_backlog()
      ipv6: gre: support SIT encapsulation

Fabiano Fidêncio (1):
      drm/qxl: recreate the primary surface when the bo is not primary

Felipe F. Tonello (1):
      ARM: dts: fix usb pin control for imx-rex dts

Felix Fietkau (1):
      ath9k: declare required extra tx headroom

Florian Fainelli (1):
      ARM: orion: Fix DSA platform device after mvmdio conversion

Florian Westphal (1):
      fault-inject: fix inverted interval/probability values in printk

Gianluca Renzi (1):
      ASoC: sgtl5000: fix wrong register MIC_BIAS_VOLTAGE setup on probe

Guillaume Nault (2):
      ppp: don't override sk->sk_state in pppoe_flush_dev()
      ppp: fix pppoe_dev deletion condition in pppoe_release()

Herbert Xu (2):
      crypto: api - Only abort operations on fatal signal
      ipv6: Fix IPsec pre-encap fragmentation check

Hezi Shahmoon (1):
      i2c: mv64xxx: really allow I2C offloading

Ilia Mirkin (1):
      drm/nouveau/gem: return only valid domain when there's only one

Ilya Dryomov (3):
      rbd: fix double free on rbd_dev->header_name
      rbd: don't leak parent_spec in rbd_dev_probe_parent()
      rbd: prevent kernel stack blow up on rbd map

James Hogan (1):
      MIPS: dma-default: Fix 32-bit fall back to GFP_DMA

Jan Kara (1):
      mm: make sendfile(2) killable

Jann Horn (1):
      drivers/tty: require read access for controlling terminal

Jes Sorensen (2):
      md/raid1: submit_bio_wait() returns 0 on success
      md/raid10: submit_bio_wait() returns 0 on success

Joe Perches (1):
      ethtool: Use kcalloc instead of kmalloc for ethtool_get_strings

Joe Thornber (2):
      dm cache: fix NULL pointer when switching from cleaner policy
      dm btree remove: fix a bug when rebalancing nodes after removal

Joerg Roedel (1):
      iommu/amd: Don't clear DTE flags when modifying it

Johannes Berg (3):
      iwlwifi: dvm: fix D3 firmware PN programming
      iwlwifi: mvm: fix D3 firmware PN programming
      iwlwifi: fix firmware filename for 3160

John Flatness (1):
      ALSA: hda - Apply SPDIF pin ctl to MacBookPro 12,1

John Stultz (1):
      clocksource: Fix abs() usage w/ 64bit values

Joonsoo Kim (1):
      mm/slab: fix unexpected index mapping result of kmalloc_size(INDEX_NODE+1)

Junichi Nomura (1):
      dm: fix AB-BA deadlock in __dm_destroy()

Kapileshwar Singh (1):
      tools lib traceevent: Fix string handling in heterogeneous arch environments

Konstantin Khlebnikov (1):
      ovs: do not allocate memory from offline numa node

Kosuke Tatsukawa (1):
      tty: fix stall caused by missing memory barrier in drivers/tty/n_tty.c

Kővágó, Zoltán (1):
      x86/efi: Fix multiple GOP device support

Lars-Peter Clausen (1):
      ASoC: db1200: Fix DAI link format for db1300 and db1550

Laura Abbott (3):
      ALSA: hda: Add dock support for ThinkPad T550
      xhci: Add spurious wakeup quirk for LynxPoint-LP controllers
      [media] si2168: Bounds check firmware

Lee, Chun-Yi (1):
      x86/kexec: Fix kexec crash in syscall kexec_file_load()

Li Bin (1):
      arm64: ftrace: fix function_graph tracer panic

Linus Torvalds (1):
      Initialize msg/shm IPC objects before doing ipc_addid()

Luca Coelho (1):
      iwlwifi: pci: add a few more PCI subvendor IDs for the 7265 series

Malcolm Crossley (1):
      x86/xen: Do not clip xen_e820_map to xen_e820_map_entries when sanitizing map

Mans Rullgard (1):
      serial: 8250: add uart_config entry for PORT_RT2880

Mark Brown (2):
      regmap: debugfs: Ensure we don't underflow when printing access masks
      regmap: debugfs: Don't bother actually printing when calculating max length

Mark Salyzyn (1):
      arm64: readahead: fault retry breaks mmap file read random detection

Mathias Nyman (2):
      xhci: don't finish a TD if we get a short transfer event mid TD
      xhci: handle no ping response error properly

Matt Fleming (1):
      x86/efi: Fix boot crash by mapping EFI memmap entries bottom-up at runtime, instead of top-down

Maxim Sheviakov (1):
      drm/radeon: add quirk for MSI R7 370

Mel Gorman (1):
      mm: hugetlbfs: skip shared VMAs when unmapping private pages to satisfy a fault

Michel Dänzer (1):
      drm/radeon: Restore LCD backlight level on resume (>= R5xx)

Mika Westerberg (1):
      i2c: designware: Do not use parameters from ACPI on Dell Inspiron 7348

Mike Snitzer (2):
      dm thin: fix missing pool reference count decrement in pool_ctr error path
      dm btree: fix leak of bufio-backed block in btree_split_beneath error path

Mikulas Patocka (1):
      dm raid: fix round up of default region size

NeilBrown (3):
      md/raid0: update queue parameter in a safer location.
      md/raid0: apply base queue limits *before* disk_stack_limits
      Revert "md: allow a partially recovered device to be hot-added to an array."

Paolo Bonzini (1):
      x86/setup: Extend low identity map to cover whole kernel range

Paul Burton (3):
      MIPS: CPS: Stop dangling delay slot from has_mt.
      MIPS: CPS: Don't include MT code in non-MT kernels.
      MIPS: CPS: #ifdef on CONFIG_MIPS_MT_SMP rather than CONFIG_MIPS_MT

Peter Ujfalusi (1):
      ASoC: tas2552: Correct the Speaker Driver Playback Volume (PGA_GAIN)

Peter Zijlstra (2):
      sched/core: Fix TASK_DEAD race in finish_task_switch()
      module: Fix locking in symbol_put_addr()

Pravin B Shelar (2):
      skbuff: Fix skb checksum flag on skb pull
      skbuff: Fix skb checksum partial check.

Richard Weinberger (1):
      UBI: Validate data_size

Roman Gushchin (1):
      md/raid5: fix locking in handle_stripe_clean_event()

Ronny Hegewald (1):
      rbd: require stable pages if message data CRCs are enabled

Russell King (1):
      crypto: ahash - ensure statesize is non-zero

Salva Peiró (2):
      [media] media/vivid-osd: fix info leak in ioctl
      staging/dgnc: fix info leak in ioctl

Sasha Levin (1):
      PCI: Prevent out of bounds access in numa_node override

Shaohua Li (2):
      workqueue: make sure delayed work run in local cpu
      memcg: convert threshold to bytes

Stephen Smalley (1):
      x86/mm: Set NX on gap between __ex_table and rodata

Steve French (1):
      [SMB3] Do not fall back to SMBWriteX in set_file_size error cases

Steve Wise (1):
      svcrdma: handle rdma read with a non-zero initial page offset

Takashi Iwai (1):
      ALSA: synth: Fix conflicting OSS device registration on AWE32

Thomas Gleixner (1):
      x86/process: Add proper bound checks in 64bit get_wchan()

Tomi Valkeinen (1):
      ARM: dts: am57xx-beagle-x15: set VDD_SD to always-on

Uwe Kleine-König (1):
      pinctrl: imx25: ensure that a pin with id i is at position i in the info array

Vasant Hegde (1):
      powerpc/rtas: Validate rtas.entry before calling enter_rtas()

Ville Syrjälä (1):
      drm/i915: Restore lost DPLL register write on gen2-4

Vincent Palatin (1):
      usb: Add device quirk for Logitech PTZ cameras

Vitaly Kuznetsov (1):
      x86/xen: Support kexec/kdump in HVM guests by doing a soft reset

Will Deacon (3):
      arm64: errata: use KBUILD_CFLAGS_MODULE for erratum #843419
      arm64: compat: fix stxr failure case in SWP emulation
      Revert "ARM64: unwind: Fix PC calculation"

Wolfram Sang (3):
      i2c: rcar: enable RuntimePM before registering to the core
      i2c: s3c2410: enable RuntimePM before registering to the core
      i2c: designware-platdrv: enable RuntimePM before registering to the core

Yao-Wen Mao (1):
      USB: Add reset-resume quirk for two Plantronics usb headphones.

Yitian Bu (1):
      ASoC: dwc: correct irq clear method

covici@ccs.covici.com (1):
      staging: speakup: fix speakup-r regression

shengyong (1):
      UBI: return ENOSPC if no enough space available