[PATCH 3.12 000/142] 3.12.55-stable review

[Jiri Slaby <jslaby@suse.cz>]

This is the start of the stable review cycle for the 3.12.55 release.
There are 142 patches in this series, all will be posted as a response
to this one.  If anyone has any issues with these being applied, please
let me know.

Responses should be made by Fri Feb 26 11:04:42 CET 2016.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
	http://kernel.org/pub/linux/kernel/people/jirislaby/stable-review/patch-3.12.55-rc1.xz
and the diffstat can be found below.

thanks,
js

===============


Al Viro (1):
  fix sysvfs symlinks

Alan Stern (1):
  SCSI: fix crashes in sd and sr runtime PM

Alexandra Yates (1):
  ahci: Intel DNV device IDs SATA

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

Andrew Elble (1):
  nfs: Fix race in __update_open_stateid()

Andrew Gabbasov (2):
  udf: Prevent buffer overrun with multi-byte characters
  udf: Check output buffer length when converting name to CS0

Andrey Konovalov (1):
  ALSA: usb-audio: avoid freeing umidi object twice

Andrzej Hajda (1):
  v4l2-compat-ioctl32: fix alignment for ARM64

Andy Leiserson (1):
  fix calculation of meta_bg descriptor backups

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

Anton Protopopov (1):
  cifs: fix erroneous return value

Ard Biesheuvel (1):
  s390: fix normalization bug in exception table sorting

Arnd Bergmann (3):
  remoteproc: avoid stack overflow in debugfs file
  tty: remove platform_sysrq_reset_seq
  tracing: Fix freak link error caused by branch tracer

Aurélien Francillon (1):
  Input: i8042 - add Fujitsu Lifebook U745 to the nomux list

Bart Van Assche (1):
  Fix a memory leak in scsi_host_dev_release()

Ben Hutchings (1):
  pipe: Fix buffer offset after partially failed read

Benjamin Tissoires (1):
  Input: elantech - mark protocols v2 and v3 as semi-mt

Boris BREZILLON (1):
  mtd: mtdpart: fix add_mtd_partitions error path

CQ Tang (1):
  iommu/vt-d: Fix 64-bit accesses to 32-bit DMAR_GSTS_REG

Christoph Hellwig (1):
  scsi: restart list search after unlock in scsi_remove_target

Dan Carpenter (2):
  iio: fix some warning messages
  intel_scu_ipcutil: underflow in scu_reg_access()

Daniele Palmas (1):
  USB: serial: option: Adding support for Telit LE922

Darrick J. Wong (1):
  libxfs: pack the agfl header structure so XFS_AGFL_SIZE is correct

Dave Chinner (1):
  xfs: inode recovery readahead can race with inode buffer creation

David Henningsson (1):
  ALSA: hda - Fix static checker warning in patch_hdmi.c

David Mosberger-Tang (1):
  spi: atmel: Fix DMA-setup for transfers with more than 8 bits per word

David Sterba (1):
  btrfs: properly set the termination value of ctx->pos in readdir

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

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

Eric Dumazet (1):
  dump_stack: avoid potential deadlocks

Filipe Manana (1):
  Btrfs: fix hang on extent buffer lock caused by the inode_paths ioctl

Greg Kroah-Hartman (2):
  USB: serial: ftdi_sio: add support for Yaesu SCU-18 cable
  AIO: properly check iovec sizes

Guillaume Fougnies (1):
  ALSA: usb-audio: Fix TEAC UD-501/UD-503/NT-503 usb delay

Hannes Reinecke (1):
  scsi_dh_rdac: always retry MODE SELECT on command lock violation

Helge Deller (3):
  parisc: Drop unused MADV_xxxK_PAGES flags from asm/mman.h
  parisc: Fix syscall restarts
  parisc: Fix __ARCH_SI_PREAMBLE_SIZE

Helmut Klein (1):
  ARM: dts: Kirkwood: Fix QNAP TS219 power-off

Herbert Xu (7):
  crypto: algif_skcipher - Require setkey before accept(2)
  crypto: af_alg - Disallow bind/setkey/... after accept(2)
  crypto: af_alg - Fix socket double-free when accept fails
  crypto: af_alg - Add nokey compatibility path
  crypto: algif_skcipher - Add nokey compatibility path
  crypto: hash - Add crypto_ahash_has_setkey
  crypto: algif_hash - Require setkey before accept(2)

Herton R. Krzesinski (2):
  pty: fix possible use after free of tty->driver_data
  pty: make sure super_block is still valid in final /dev/tty close

Hon Ching \(Vicky\) Lo (1):
  vTPM: fix memory allocation flag for rtce buffer at kernel boot

Insu Yun (1):
  ext4: fix potential integer overflow

J. Bruce Fields (1):
  dcache: use IS_ROOT to decide where dentry is hashed

James Bottomley (2):
  klist: fix starting point removed bug in klist iterators
  scsi: fix soft lockup in scsi_remove_target() on module removal

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

Jann Horn (1):
  ptrace: use fsuid, fsgid, effective creds for fs access checks

Jiri Slaby (1):
  Revert "ocfs2: fix umask ignored issue"

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

John Ernberg (1):
  USB: option: fix Cinterion AHxx enumeration

Ken Xue (1):
  SCSI: Fix NULL pointer dereference in runtime PM

Kinglong Mee (2):
  FS-Cache: Increase reference of parent after registering, netfs
    success
  FS-Cache: Don't override netfs's primary_index if registering failed

Kirill A. Shutemov (2):
  drivers/scsi/sg.c: mark VMA as VM_IO to prevent migration
  mm: fix mlock accouting

Konstantin Khlebnikov (1):
  radix-tree: fix oops after radix_tree_iter_retry

Lars-Peter Clausen (3):
  iio:ad7793: Fix ad7785 product ID
  iio: ad5064: Fix ad5629/ad5669 shift
  iio: adis_buffer: Fix out-of-bounds memory access

Laura Abbott (1):
  dma-debug: switch check from _text to _stext

Linus Walleij (2):
  ARM: 8519/1: ICST: try other dividends than 1
  ARM: 8517/1: ICST: avoid arithmetic overflow in icst_hz()

Maciej W. Rozycki (1):
  binfmt_elf: Don't clobber passed executable's file header

Martijn Coenen (1):
  memcg: only free spare array when readers are done

Mathias Krause (1):
  crypto: user - lock crypto_alg_list on alg dump

Mathias Nyman (2):
  xhci: fix usb2 resume timing and races.
  xhci: Fix list corruption in urb dequeue at host removal

Matt Fleming (1):
  x86/mm/pat: Avoid truncation when converting cpa->numpages to address

Matthew Wilcox (1):
  radix-tree: fix race in gang lookup

Mauricio Faria de Oliveira (1):
  Revert "dm mpath: fix stalls when handling invalid ioctls"

Mauro Carvalho Chehab (1):
  saa7134-alsa: Only frees registered sound cards

Michael Hennerich (1):
  iio:ad5064: Make sure ad5064_i2c_write() returns 0 on success

Mika Westerberg (1):
  SCSI: Add Marvell Console to VPD blacklist

Naoya Horiguchi (1):
  mm: soft-offline: check return value in second __get_any_page() call

Nicholas Bellinger (2):
  iscsi-target: Fix rx_login_comp hang after login failure
  iscsi-target: Fix potential dead-lock during node acl delete

OGAWA Hirofumi (1):
  fat: fix fake_offset handling on error path

Oleg Nesterov (1):
  proc: actually make proc_fd_permission() thread-friendly

Peter Dedecker (1):
  USB: cp210x: add ID for IAI USB to RS485 adaptor

Peter Feiner (1):
  perf trace: Fix documentation for -i

Peter Hurley (4):
  tty: Fix GPF in flush_to_ldisc()
  tty: Fix unsafe ldisc reference via ioctl(TIOCGETD)
  wan/x25: Fix use-after-free in x25_asy_open_tty()
  staging/speakup: Use tty_ldisc_ref() for paste kworker

Peter Oberparleiter (1):
  scsi_sysfs: Fix queue_ramp_up_period return code

Peter Zijlstra (1):
  perf: Fix inherited events vs. tracepoint filters

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

Richard Weinberger (1):
  kernel/signal.c: unexport sigsuspend()

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

Rusty Russell (1):
  module: wrapper for symbol name.

Sergey Senozhatsky (1):
  scripts/bloat-o-meter: fix python3 syntax error

Soeren Grunewald (1):
  serial: 8250_pci: Correct uartclk for xr17v35x expansion chips

Steven Rostedt (1):
  tools lib traceevent: Fix output of %llu for 64 bit values read on 32
    bit machines

Sudip Mukherjee (1):
  m32r: fix m32104ut_defconfig build fail

Takashi Iwai (19):
  ALSA: compress: Disable GET_CODEC_CAPS ioctl for some architectures
  ALSA: dummy: Disable switching timer backend via sysfs
  ALSA: seq: Fix incorrect sanity check at snd_seq_oss_synth_cleanup()
  ALSA: rawmidi: Remove kernel WARNING for NULL user-space buffer check
  ALSA: rawmidi: Fix race at copying & updating the position
  ALSA: pcm: Fix potential deadlock in OSS emulation
  ALSA: seq: Fix yet another races among ALSA timer accesses
  ALSA: seq: Fix race at closing in virmidi driver
  ALSA: seq: Fix lockdep warnings due to double mutex locks
  ALSA: timer: Code cleanup
  ALSA: timer: Fix leftover link at closing
  ALSA: timer: Fix link corruption due to double start or stop
  ALSA: timer: Fix wrong instance passed to slave callbacks
  ALSA: timer: Fix race between stop and interrupt
  ALSA: hda - Add fixup for Mac Mini 7,1 model
  ALSA: hda - Fix speaker output from VAIO AiO machines
  ALSA: dummy: Implement timer backend switching more safely
  ALSA: seq: Fix double port list deletion
  Input: elantech - add Fujitsu Lifebook U745 to force crc_enabled

Tejun Heo (1):
  libata: disable forced PORTS_IMPL for >= AHCI 1.3

Thomas Gleixner (1):
  futex: Drop refcount if requeue_pi() acquired the rtmutex

Tiffany Lin (1):
  media: vb2 dma-contig: Fully cache synchronise buffers in prepare and
    finish

Tony Lindgren (1):
  phy: twl4030-usb: Relase usb phy on unload

Uri Mashiach (2):
  wlcore/wl12xx: spi: fix oops on firmware load
  wlcore/wl12xx: spi: fix NULL pointer dereference (Oops)

Vasily Averin (1):
  cifs_dbg() outputs an uninitialized buffer in cifs_readdir()

Vegard Nossum (1):
  udf: limit the maximum number of indirect extents in a row

Vignesh R (1):
  spi: ti-qspi: Fix data corruption seen on r/w stress test

Vinod Koul (1):
  ASoC: dpcm: fix the BE state on hw_free

Vladimir Zapolskiy (1):
  iio: lpc32xx_adc: fix warnings caused by enabling unprepared clock

Vladis Dronov (1):
  USB: serial: visor: fix crash on detecting device without write_urbs

Wang, Rui Y (1):
  crypto: algif_hash - wait for crypto_ahash_init() to complete

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

Yong Li (1):
  iio: dac: mcp4725: set iio name property in sysfs

xuejiufei (2):
  ocfs2/dlm: ignore cleaning the migration mle that is inuse
  ocfs2/dlm: clear refmap bit of recovery lock while doing local
    recovery cleanup

 arch/arm/boot/dts/kirkwood-ts219.dtsi          |   2 +-
 arch/arm/common/icst.c                         |   9 +-
 arch/arm/mm/proc-v7.S                          |   4 +-
 arch/m32r/kernel/setup.c                       |   3 +
 arch/parisc/include/uapi/asm/mman.h            |  10 --
 arch/parisc/include/uapi/asm/siginfo.h         |   4 +
 arch/parisc/kernel/signal.c                    |  64 +++++--
 arch/s390/mm/extable.c                         |   8 +-
 arch/sh/include/uapi/asm/unistd_64.h           |   2 +-
 arch/x86/mm/pageattr.c                         |   4 +-
 block/blk-core.c                               |  12 ++
 crypto/af_alg.c                                |  50 +++++-
 crypto/ahash.c                                 |   5 +-
 crypto/algif_hash.c                            | 205 ++++++++++++++++++++-
 crypto/algif_skcipher.c                        | 191 +++++++++++++++++++-
 crypto/crypto_user.c                           |   6 +-
 crypto/shash.c                                 |   4 +-
 drivers/ata/ahci.c                             |  20 +++
 drivers/ata/libahci.c                          |  13 +-
 drivers/char/tpm/tpm_ibmvtpm.c                 |   2 +-
 drivers/iio/adc/ad7793.c                       |   2 +-
 drivers/iio/dac/ad5064.c                       |  91 +++++++---
 drivers/iio/dac/mcp4725.c                      |   1 +
 drivers/iio/imu/adis_buffer.c                  |   2 +-
 drivers/iio/industrialio-buffer.c              |   2 +-
 drivers/iio/industrialio-core.c                |   2 +-
 drivers/input/mouse/elantech.c                 |   9 +-
 drivers/input/serio/i8042-x86ia64io.h          |   7 +
 drivers/iommu/dmar.c                           |   2 +-
 drivers/iommu/intel_irq_remapping.c            |   2 +-
 drivers/md/dm-mpath.c                          |   7 +-
 drivers/media/pci/saa7134/saa7134-alsa.c       |   5 +-
 drivers/media/v4l2-core/v4l2-compat-ioctl32.c  |   9 +-
 drivers/media/v4l2-core/videobuf2-dma-contig.c |   5 +-
 drivers/mtd/mtdpart.c                          |   4 +-
 drivers/net/wan/x25_asy.c                      |   6 +-
 drivers/net/wireless/ti/wlcore/io.h            |  10 +-
 drivers/net/wireless/ti/wlcore/spi.c           |  10 +-
 drivers/platform/x86/intel_scu_ipcutil.c       |   2 +-
 drivers/remoteproc/remoteproc_debugfs.c        |   2 +-
 drivers/scsi/device_handler/scsi_dh_rdac.c     |   4 +-
 drivers/scsi/hosts.c                           |  11 ++
 drivers/scsi/scsi_devinfo.c                    |   1 +
 drivers/scsi/scsi_sysfs.c                      |  22 +--
 drivers/scsi/sd.c                              |   7 +-
 drivers/scsi/sg.c                              |   2 +-
 drivers/scsi/sr.c                              |   4 +
 drivers/spi/spi-atmel.c                        |   3 +-
 drivers/spi/spi-ti-qspi.c                      |   3 +-
 drivers/spi/spi.c                              |   2 +-
 drivers/staging/iio/adc/lpc32xx_adc.c          |   4 +-
 drivers/staging/speakup/selection.c            |   5 +-
 drivers/target/iscsi/iscsi_target.c            |  13 +-
 drivers/target/iscsi/iscsi_target_configfs.c   |  16 +-
 drivers/target/iscsi/iscsi_target_nego.c       |   1 +
 drivers/tty/pty.c                              |  21 ++-
 drivers/tty/serial/8250/8250_pci.c             |  22 ++-
 drivers/tty/sysrq.c                            |  19 +-
 drivers/tty/tty_buffer.c                       |   2 +-
 drivers/tty/tty_io.c                           |  24 ++-
 drivers/usb/host/xhci-hub.c                    |  45 ++++-
 drivers/usb/host/xhci-ring.c                   |   3 +-
 drivers/usb/host/xhci.c                        |   4 +-
 drivers/usb/phy/phy-twl4030-usb.c              |   1 +
 drivers/usb/serial/cp210x.c                    |   1 +
 drivers/usb/serial/ftdi_sio.c                  |   1 +
 drivers/usb/serial/ftdi_sio_ids.h              |   1 +
 drivers/usb/serial/option.c                    |  18 +-
 drivers/usb/serial/visor.c                     |   6 +-
 fs/aio.c                                       |   9 +-
 fs/binfmt_elf.c                                |  10 +-
 fs/btrfs/backref.c                             |  10 +-
 fs/btrfs/delayed-inode.c                       |   3 +-
 fs/btrfs/delayed-inode.h                       |   2 +-
 fs/btrfs/inode.c                               |  14 +-
 fs/cifs/cifsencrypt.c                          |   2 +-
 fs/cifs/readdir.c                              |   1 +
 fs/dcache.c                                    |   7 +-
 fs/devpts/inode.c                              |  20 +++
 fs/ext4/ext4.h                                 |  51 +++++-
 fs/ext4/resize.c                               |   6 +-
 fs/fat/dir.c                                   |  16 +-
 fs/fscache/netfs.c                             |  36 ++--
 fs/fuse/file.c                                 |   2 +-
 fs/jbd2/transaction.c                          |   2 +
 fs/nfs/nfs4proc.c                              |   2 +-
 fs/ocfs2/dlm/dlmmaster.c                       |  26 +--
 fs/ocfs2/dlm/dlmrecovery.c                     |   2 +
 fs/ocfs2/namei.c                               |   2 -
 fs/pipe.c                                      |   5 +-
 fs/proc/array.c                                |   2 +-
 fs/proc/base.c                                 |  20 +--
 fs/proc/fd.c                                   |  14 +-
 fs/proc/namespaces.c                           |   4 +-
 fs/sysv/inode.c                                |  10 +-
 fs/udf/inode.c                                 |  15 ++
 fs/udf/unicode.c                               |  21 ++-
 fs/xfs/xfs_ag.h                                |   2 +-
 fs/xfs/xfs_buf.c                               |   7 +
 fs/xfs/xfs_inode_buf.c                         |  12 +-
 include/crypto/hash.h                          |   7 +
 include/crypto/if_alg.h                        |  10 +-
 include/linux/compiler.h                       |   2 +-
 include/linux/devpts_fs.h                      |   4 +
 include/linux/ptrace.h                         |  24 ++-
 include/linux/radix-tree.h                     |  22 ++-
 include/linux/signal.h                         |   1 -
 kernel/events/core.c                           |   6 +-
 kernel/futex.c                                 |   7 +-
 kernel/futex_compat.c                          |   2 +-
 kernel/kcmp.c                                  |   4 +-
 kernel/module.c                                |  26 +--
 kernel/ptrace.c                                |  39 +++-
 kernel/signal.c                                |   2 +-
 kernel/trace/trace_printk.c                    |   1 +
 lib/dma-debug.c                                |   2 +-
 lib/dump_stack.c                               |   7 +-
 lib/klist.c                                    |   6 +-
 lib/radix-tree.c                               |  12 +-
 mm/memcontrol.c                                |  11 +-
 mm/memory-failure.c                            |   2 +-
 mm/memory_hotplug.c                            |  31 ++--
 mm/mlock.c                                     |   2 +-
 mm/process_vm_access.c                         |   2 +-
 scripts/bloat-o-meter                          |   8 +-
 security/commoncap.c                           |   7 +-
 sound/core/compress_offload.c                  |  11 ++
 sound/core/oss/pcm_oss.c                       |  21 ++-
 sound/core/rawmidi.c                           |  36 ++--
 sound/core/seq/oss/seq_oss_synth.c             |   2 +-
 sound/core/seq/seq_clientmgr.c                 |   3 +
 sound/core/seq/seq_ports.c                     | 236 ++++++++++++++-----------
 sound/core/seq/seq_timer.c                     |  87 ++++++---
 sound/core/seq/seq_virmidi.c                   |   6 +-
 sound/core/timer.c                             |  64 ++++---
 sound/drivers/dummy.c                          |  35 ++--
 sound/pci/hda/patch_cirrus.c                   |  27 +++
 sound/pci/hda/patch_hdmi.c                     |   3 +-
 sound/pci/hda/patch_realtek.c                  |   1 +
 sound/soc/soc-pcm.c                            |   3 +-
 sound/usb/midi.c                               |   1 -
 sound/usb/quirks.c                             |  14 +-
 tools/lib/traceevent/event-parse.c             |   5 +-
 tools/perf/Documentation/perf-trace.txt        |   1 -
 144 files changed, 1661 insertions(+), 541 deletions(-)

-- 
2.7.1