[3.16.y-ckt stable] Linux 3.16.7-ckt23 stable review

[Luis Henriques <luis.henriques@canonical.com>]

This is the start of the review cycle for the Linux 3.16.7-ckt23 stable kernel.

This version contains 128 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-3.16.y-review

git://kernel.ubuntu.com/ubuntu/linux.git  linux-3.16.y-review

The review period for version 3.16.7-ckt23 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 3.16.y-ckt extended stable kernel version,
see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable .

 -Luis

--
 arch/arc/include/asm/unwind.h                      |   4 -
 arch/arc/kernel/setup.c                            |   1 -
 arch/arc/kernel/unwind.c                           |  53 +++++---
 arch/arm/boot/dts/imx6q-gw5400-a.dts               |   2 +-
 arch/arm/boot/dts/imx6qdl-gw51xx.dtsi              |   2 +-
 arch/arm/boot/dts/imx6qdl-gw52xx.dtsi              |   2 +-
 arch/arm/boot/dts/imx6qdl-gw53xx.dtsi              |   2 +-
 arch/arm/boot/dts/imx6qdl-gw54xx.dtsi              |   2 +-
 arch/arm/boot/dts/wm8650.dtsi                      |   9 ++
 arch/arm/kernel/sys_oabi-compat.c                  |  73 +++++------
 arch/arm/mm/proc-v7.S                              |   4 +-
 arch/arm/net/bpf_jit_32.c                          |  16 +--
 arch/mips/include/asm/uaccess.h                    |  46 ++++---
 arch/mips/kernel/mips_ksyms.c                      |   2 +
 arch/mips/lib/memset.S                             |   2 +
 arch/mips/net/bpf_jit.c                            |  16 +--
 arch/parisc/kernel/signal.c                        |  64 ++++++++--
 arch/powerpc/kvm/book3s_hv.c                       |   6 +
 arch/powerpc/net/bpf_jit_comp.c                    |  13 +-
 arch/powerpc/platforms/powernv/opal.c              |  14 +--
 arch/s390/kernel/dis.c                             |  15 ++-
 arch/sh/include/uapi/asm/unistd_64.h               |   2 +-
 arch/sparc/net/bpf_jit_comp.c                      |  17 +--
 arch/x86/kernel/cpu/mcheck/mce.c                   |  11 ++
 arch/x86/kvm/i8254.c                               |   1 +
 arch/x86/kvm/x86.c                                 |   3 +-
 arch/x86/platform/efi/efi.c                        |   7 ++
 arch/x86/platform/efi/efi_32.c                     |  11 +-
 arch/x86/platform/efi/efi_64.c                     |   3 -
 block/blk-core.c                                   |  12 ++
 crypto/ablkcipher.c                                |   2 +-
 crypto/async_tx/async_memcpy.c                     |   2 +-
 crypto/async_tx/async_pq.c                         |   4 +-
 crypto/async_tx/async_raid6_recov.c                |   4 +-
 crypto/async_tx/async_xor.c                        |   4 +-
 crypto/blkcipher.c                                 |   2 +-
 drivers/ata/libahci.c                              |   9 ++
 drivers/ata/sata_sil.c                             |   3 +
 drivers/base/memory.c                              |   4 +
 drivers/block/xen-blkback/blkback.c                |  15 ++-
 drivers/block/xen-blkback/common.h                 |   8 +-
 drivers/char/ipmi/ipmi_si_intf.c                   |   8 +-
 drivers/firmware/dmi_scan.c                        |   5 +-
 drivers/gpu/drm/i915/intel_ringbuffer.c            |   2 +-
 drivers/gpu/drm/radeon/cik.c                       |   6 +-
 drivers/gpu/drm/radeon/radeon_vce.c                | 100 +++++++--------
 drivers/gpu/drm/ttm/ttm_lock.c                     |   2 +-
 drivers/gpu/vga/vgaarb.c                           |   6 +-
 drivers/i2c/busses/i2c-mv64xxx.c                   |  27 ++--
 drivers/iio/industrialio-buffer.c                  |   2 +-
 drivers/iio/industrialio-core.c                    |   2 +-
 drivers/infiniband/ulp/srp/ib_srp.c                |   2 +-
 drivers/irqchip/irq-versatile-fpga.c               |   5 +
 drivers/isdn/gigaset/ser-gigaset.c                 |  10 +-
 drivers/isdn/hardware/mISDN/mISDNipac.c            |   7 +-
 drivers/md/dm-thin-metadata.c                      |   6 +
 drivers/md/persistent-data/dm-btree.c              |  20 ++-
 drivers/md/persistent-data/dm-space-map-metadata.c |  32 +++--
 drivers/net/ethernet/amd/xgbe/xgbe-dev.c           |   4 +-
 drivers/net/ethernet/mellanox/mlx4/en_clock.c      |   7 ++
 drivers/net/ethernet/mellanox/mlx4/en_main.c       |   7 --
 drivers/net/ethernet/mellanox/mlx4/en_netdev.c     |  10 +-
 .../net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c  |   5 +-
 drivers/net/ethernet/renesas/sh_eth.c              |   3 +-
 drivers/net/phy/mdio-mux.c                         |   7 +-
 drivers/net/xen-netback/netback.c                  |  34 +++--
 drivers/parisc/iommu-helpers.h                     |  15 +--
 drivers/pinctrl/pinctrl-bcm2835.c                  |  13 +-
 drivers/powercap/intel_rapl.c                      |   7 +-
 drivers/scsi/scsi_pm.c                             |  20 +--
 drivers/scsi/ses.c                                 |  30 ++++-
 drivers/spi/spi.c                                  |   2 +-
 .../staging/lustre/lustre/obdecho/echo_client.c    |  20 +--
 drivers/tty/n_tty.c                                |  22 ++--
 drivers/tty/tty_buffer.c                           |   2 +-
 drivers/usb/class/cdc-acm.c                        |   5 +
 drivers/usb/core/config.c                          |   3 +-
 drivers/usb/core/hub.c                             |  45 +++++--
 drivers/usb/core/quirks.c                          |   6 +
 drivers/usb/gadget/pxa27x_udc.c                    |   3 +
 drivers/usb/host/whci/qset.c                       |   4 +
 drivers/usb/host/xhci-hub.c                        |  47 ++++++-
 drivers/usb/host/xhci-ring.c                       |   3 +-
 drivers/usb/host/xhci.c                            |   8 ++
 drivers/usb/musb/Kconfig                           |   2 +-
 drivers/usb/serial/cp210x.c                        |   1 -
 drivers/usb/serial/ipaq.c                          |   3 +-
 drivers/usb/serial/usb-serial-simple.c             |   1 +
 drivers/usb/storage/uas.c                          |   4 +
 drivers/usb/storage/unusual_devs.h                 |   2 +-
 drivers/usb/storage/unusual_uas.h                  |   2 +-
 drivers/video/fbdev/fsl-diu-fb.c                   |  13 +-
 drivers/virtio/virtio.c                            |   1 +
 drivers/xen/events/events_fifo.c                   |  23 +++-
 drivers/xen/xen-pciback/pciback.h                  |   1 +
 drivers/xen/xen-pciback/pciback_ops.c              |  75 ++++++++---
 fs/9p/vfs_inode.c                                  |   4 +-
 fs/ext4/ext4.h                                     |  51 ++++++--
 fs/fuse/file.c                                     |   2 +-
 fs/jbd2/transaction.c                              |   2 +
 fs/ocfs2/namei.c                                   |   4 +-
 fs/ocfs2/resize.c                                  |  15 ++-
 include/linux/enclosure.h                          |   4 +
 include/linux/filter.h                             |  19 +++
 include/linux/ftrace.h                             |   1 +
 include/linux/mmdebug.h                            |   1 +
 include/linux/usb/quirks.h                         |   3 +
 include/net/sock.h                                 |   2 +-
 include/sound/soc.h                                |   2 +-
 include/xen/interface/io/ring.h                    |  14 +++
 kernel/events/core.c                               |   9 +-
 kernel/irq/manage.c                                |   6 +-
 kernel/module.c                                    |   6 +
 kernel/trace/trace_printk.c                        |   1 +
 lib/dma-debug.c                                    |   4 +-
 mm/backing-dev.c                                   |  19 ++-
 mm/hugetlb.c                                       |  13 +-
 mm/memory_hotplug.c                                |  31 +++--
 mm/vmstat.c                                        |   7 +-
 net/core/dst.c                                     |   3 +-
 net/ipv4/udp.c                                     |   6 +-
 net/ipv6/addrlabel.c                               |   2 +-
 net/ipv6/udp.c                                     |   6 +-
 net/rfkill/core.c                                  |   6 +-
 net/sunrpc/svc.c                                   |  13 ++
 scripts/recordmcount.c                             | 137 +++++++++++++++++----
 security/keys/process_keys.c                       |   1 +
 sound/pci/hda/hda_intel.c                          |  34 +++++
 sound/pci/hda/patch_realtek.c                      |  44 ++++++-
 sound/pci/rme96.c                                  |  41 +++---
 sound/soc/codecs/arizona.c                         |   2 +-
 sound/soc/codecs/wm8974.c                          |   1 +
 sound/usb/mixer.c                                  |   2 +
 sound/usb/mixer_maps.c                             |  12 --
 sound/usb/mixer_quirks.c                           |  37 ++++++
 sound/usb/mixer_quirks.h                           |   4 +
 tools/Makefile                                     |   9 ++
 137 files changed, 1226 insertions(+), 528 deletions(-)

Al Viro (3):
      staging: lustre: echo_copy.._lsm() dereferences userland pointers directly
      9p: ->evict_inode() should kick out ->i_data, not ->i_mapping
      arm: fix handling of F_OFD_... in oabi_fcntl64()

Alan Stern (2):
      USB: add quirk for devices with broken LPM
      USB: fix invalid memory access in hub_activate()

Alexey Khoroshilov (1):
      USB: whci-hcd: add check for dma mapping error

Andrea Arcangeli (1):
      firmware: dmi_scan: Fix UUID endianness for SMBIOS >= 2.6

Andrew Banman (1):
      mm/memory_hotplug.c: check for missing sections in test_pages_in_a_zone()

Andrey Ryabinin (1):
      ipv6/addrlabel: fix ip6addrlbl_get()

Anson Huang (1):
      ARM: 8471/1: need to save/restore arm register(r11) when it is corrupted

Anssi Hannula (1):
      ALSA: usb-audio: Add a more accurate volume quirk for AudioQuest DragonFly

Arnd Bergmann (1):
      usb: musb: USB_TI_CPPI41_DMA requires dmaengine support

Ashok Raj (1):
      x86/mce: Ensure offline CPUs don't participate in rendezvous process

Ben Hutchings (1):
      usb: Use the USB_SS_MULT() macro to decode burst multiplier for log message

Benjamin Coddington (1):
      nfs4: limit callback decoding to received bytes

Charles Keepax (1):
      ASoC: Use nested lock for snd_soc_dapm_mutex_lock

Chris Wilson (1):
      drm/i915: Fix SRC_COPY width on 830/845g

Chunfeng Yun (1):
      usb: xhci: fix config fail of FS hub behind a HS hub with MTT

Colin Ian King (1):
      ftrace/scripts: Fix incorrect use of sprintf in recordmcount

Dan Carpenter (6):
      iio: fix some warning messages
      USB: ipaq.c: fix a timeout loop
      mISDN: fix a loop count
      amd-xgbe: fix a couple timeout loops
      qlcnic: fix a timeout loop
      qlcnic: fix a loop exit condition better

Daniel Mentz (1):
      dma-debug: Fix dma_debug_entry offset calculation

David Henningsson (1):
      ALSA: hda - Add inverted dmic for Packard Bell DOTS

David Turner (1):
      ext4: Fix handling of extended tv_sec

David Vrabel (3):
      xen: Add RING_COPY_REQUEST()
      xen-netback: don't use last request to determine minimum Tx credit
      xen-netback: use RING_COPY_REQUEST() throughout

Dmitry Katsubo (1):
      usb-storage: Fix scsi-sd failure "Invalid field in cdb" for USB adapter JMicron

Dmitry V. Levin (1):
      sh64: fix __NR_fgetxattr

Eric Dumazet (1):
      udp: properly support MSG_PEEK with truncated buffers

Eugenia Emantayev (2):
      net/mlx4_en: Remove dependency between timestamping capability and service_task
      net/mlx4_en: Fix HW timestamp init issue upon system startup

Felipe Balbi (1):
      usb: gadget: pxa27x: fix suspend callback

Francesco Ruggeri (1):
      net: possible use after free in dst_release

Guillaume Delbergue (1):
      irqchip/versatile-fpga: Fix PCI IRQ mapping on Versatile PB

Hannes Frederic Sowa (1):
      net: fix warnings in 'make htmldocs' by moving macro definition out of field declaration

Hans Yang (1):
      usb: core : hub: Fix BOS 'NULL pointer' kernel panic

Hans de Goede (1):
      i2c: mv64xxx: The n clockdiv factor is 0 based on sunxi SoCs

Helge Deller (1):
      parisc: Fix syscall restarts

Hui Wang (1):
      ALSA: hda - Fixing speaker noise on the two latest thinkpad models

Ingo Molnar (1):
      efi: Disable interrupts around EFI calls, not in the epilog/prolog calls

James Bottomley (2):
      ses: Fix problems with simple enclosures
      ses: fix additional element traversal bug

James Hogan (3):
      MIPS: uaccess: Take EVA into account in __copy_from_user()
      MIPS: uaccess: Take EVA into account in [__]clear_user
      MIPS: uaccess: Fix strlen_user with EVA

James Morse (1):
      include/linux/mmdebug.h: should include linux/bug.h

Jan Kara (1):
      jbd2: Fix unreclaimed pages after truncate in data=journal mode

Jan Stancek (1):
      ipmi: move timer init to before irq is setup

Jason A. Donenfeld (1):
      crypto: skcipher - Copy iv from desc even for 0-len walks

Joe Thornber (3):
      dm thin metadata: fix bug when taking a metadata snapshot
      dm space map metadata: fix ref counting bug when bootstrapping a new space map
      dm btree: fix bufio buffer leaks in dm_btree_del() error path

Johan Hovold (1):
      spi: fix parent-device reference leak

Johannes Berg (1):
      rfkill: copy the name into the rfkill struct

Jonas Jonsson (2):
      USB: cdc_acm: Ignore Infineon Flash Loader utility
      USB: serial: Another Infineon flash loader USB ID

Joseph Qi (1):
      ocfs2: fix BUG when calculate new backup super

Junxiao Bi (1):
      ocfs2: fix SGID not inherited issue

Kamal Mostafa (1):
      tools: Add a "make all" rule

Ken Xue (2):
      SCSI: Fix NULL pointer dereference in runtime PM
      Revert "SCSI: Fix NULL pointer dereference in runtime PM"

Kirill A. Shutemov (1):
      vgaarb: fix signal handling in vga_get()

Konrad Rzeszutek Wilk (6):
      xen/pciback: Save xen_pci_op commands before processing it
      xen/pciback: Return error on XEN_PCI_OP_enable_msi when device has MSI or MSI-X enabled
      xen/pciback: Return error on XEN_PCI_OP_enable_msix when device has MSI or MSI-X enabled
      xen/pciback: Do not install an IRQ handler for MSI interrupts.
      xen/pciback: For XEN_PCI_OP_disable_msi[|x] only disable if device has MSI(X) enabled.
      xen/pciback: Don't allow MSI-X ops if PCI_COMMAND_MEMORY is not set.

Konstantin Shkolnyy (1):
      USB: cp210x: Remove CP2110 ID from compatibility list

Krzysztof Hałasa (1):
      ARM: dts: imx6: Fix Ethernet PHY mode on Ventana boards

Mans Rullgard (1):
      ASoC: wm8974: set cache type for regmap

Mario Kleiner (1):
      ALSA: hda/realtek - Fix silent headphone output on MacPro 4,1 (v2)

Mathias Nyman (1):
      xhci: fix usb2 resume timing and races.

Michael Holzheu (1):
      s390/dis: Fix handling of format specifiers

Michal Hocko (2):
      mm, vmstat: allow WQ concurrency to discover memory reclaim doesn't make any progress
      vmstat: allocate vmstat_wq before it is used

Mike Snitzer (1):
      dm btree: fix leak of bufio-backed block in btree_split_sibling error path

Mikulas Patocka (2):
      sata_sil: disable trim
      parisc iommu: fix panic due to trying to allocate too large region

Naoya Horiguchi (2):
      mm: hugetlb: fix hugepage memory leak caused by wrong reserve count
      mm: hugetlb: call huge_pte_alloc() only if ptep is null

Neelesh Gupta (1):
      powerpc/powernv: Fix the overflow of OPAL message notifiers head array

NeilBrown (1):
      async_tx: use GFP_NOWAIT rather than GFP_IO

Nikesh Oswal (1):
      ASoC: arizona: Fix bclk for sample rates that are multiple of 4kHz

Oded Gabbay (3):
      radeon/cik: Fix GFX IB test on Big-Endian
      radeon: Fix VCE ring test for Big-Endian systems
      radeon: Fix VCE IB test on Big-Endian systems

Paolo Bonzini (1):
      kvm: x86: only channel 0 of the i8254 is linked to the HPET

Paul Mackerras (1):
      KVM: PPC: Book3S HV: Prohibit setting illegal transaction state in MSR

Peter Hurley (2):
      n_tty: Fix poll() after buffer-limited eof push read
      tty: Fix GPF in flush_to_ldisc()

Peter Zijlstra (1):
      perf: Fix PERF_EVENT_IOC_PERIOD deadlock

Prarit Bhargava (1):
      powercap / RAPL: fix BIOS lock check

Qiu Peiyang (1):
      tracing: Fix setting of start_index in find_next()

Rabin Vincent (1):
      net: filter: make JITs zero A for SKF_AD_ALU_XOR_X

Roger Pau Monné (2):
      xen-blkback: only read request operation from shared ring once
      xen-blkback: read from indirect descriptors only once

Roman Gushchin (1):
      fuse: break infinite loop in fuse_fill_write_pages()

Roman Volkov (1):
      dts: vt8500: Add SDHC node to DTS file for WM8650

Ross Lagerwall (1):
      xen/events/fifo: Consume unprocessed events when a CPU dies

Russell King (1):
      scripts: recordmcount: break hardlinks

Sagi Grimberg (1):
      IB/srp: Fix possible send queue overflow

Sergei Shtylyov (1):
      sh_eth: fix TX buffer byte-swapping

Seth Jennings (1):
      drivers/base/memory.c: prohibit offlining of memory blocks with missing sections

Stefan Wahren (1):
      pinctrl: bcm2835: Fix initial value for direction_output

Steven Rostedt (Red Hat) (2):
      ftrace/scripts: Have recordmcount copy the object file
      ftrace/module: Call clean up function when module init fails early

Stewart Smith (1):
      powerpc/powernv: pr_warn_once on unsupported OPAL_MSG type

Suman Anna (1):
      virtio: fix memory leak of virtio ida cache layers

Takashi Iwai (3):
      ALSA: rme96: Fix unexpected volume reset after rate changes
      ALSA: hda - Fix noise problems on Thinkpad T440s
      ALSA: hda - Add a fixup for Thinkpad X1 Carbon 2nd

Thomas Gleixner (1):
      genirq: Prevent chip buslock deadlock

Thomas Hellstrom (1):
      drm/ttm: Fixed a read/write lock imbalance

Tilman Schmidt (1):
      ser_gigaset: fix deallocation of platform device structure

Tobias Klauser (1):
      net: phy: mdio-mux: Check return value of mdiobus_alloc()

Trond Myklebust (1):
      SUNRPC: Fix callback channel

Vineet Gupta (2):
      ARC: dw2 unwind: Reinstante unwinding out of modules
      ARC: dw2 unwind: Ignore CIE version !=1 gracefully instead of bailing

Wang Dongsheng (1):
      video: fbdev: fsl: Fix kernel crash when diu_ops is not implemented

Xiangliang Yu (1):
      AHCI: Fix softreset failed issue of Port Multiplier

Xiong Zhang (1):
      ALSA: hda - Set SKL+ hda controller power at freeze() and thaw()

Yevgeny Pats (1):
      KEYS: Fix keyring ref leak in join_session_keyring()