3.18.52-stable review

This is the start of the stable review cycle for the 3.18.52 release. There are 68 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 Sun May 7 18:31:52 UTC 2017. Anything received after that time might be too late.

The whole patch series can be found in one patch at:

	kernel.org/pub/linux/kernel/v3.x/stable-review/patch-3.18.52-rc1.gz

or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-3.18.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <[email protected]>

    Linux 3.18.52-rc1

Masahiro Yamada <[email protected]>
kbuild: mergeconfig: fix "jobserver unavailable" warning

Arnd Bergmann <[email protected]>
gfs2: remove IS_ERR_VALUE abuse

Jeff Kirsher <[email protected]>
e1000e: fix call to do_div() to use u64 arg

Rusty Russell <[email protected]>
cpumask_set_cpu_local_first => cpumask_local_spread, lament

Paul Gortmaker <[email protected]>
modpost: don't emit section mismatch warnings for compiler optimizations

Paul Gortmaker <[email protected]>
modpost: expand pattern matching to support substring matches

Arnd Bergmann <[email protected]>
scsi: advansys: remove #warning message

Greg Kroah-Hartman <[email protected]>
message: i2o: fix 64bit build warnings

Benjamin Romer <[email protected]>
staging: unisys: correctly handle return value from queue_delayed_work()

Ralf Baechle <[email protected]>
MIPS: elf2ecoff: Fix warning due to dead code.

Ralf Baechle <[email protected]>
MIPS: elf2ecoff: Ignore PT_MIPS_ABIFLAGS program headers.

Arnd Bergmann <[email protected]>
MIPS: jz4740: fix build error in irq.h

Stephen Rothwell <[email protected]>
mm/cma: silence warnings due to max() usage

Arnd Bergmann <[email protected]>
arm64: build vdso without libgcov

Arnd Bergmann <[email protected]>
mISDN: avoid arch specific __builtin_return_address call

James Bottomley <[email protected]>
ips: remove pointless #warning

Arnd Bergmann <[email protected]>
infiniband: mlx5: avoid a compile-time warning

Arnd Bergmann <[email protected]>
tty/isicom: fix big-endian compile warning

Arnd Bergmann <[email protected]>
IB/ehca: fix maybe-uninitialized warnings

Arnd Bergmann <[email protected]>
IB/qib: rename BITS_PER_PAGE to RVT_BITS_PER_PAGE

Arnd Bergmann <[email protected]>
staging: bcm: add 32-bit host dependency

Arnd Bergmann <[email protected]>
staging: imx-drm: fix indentation warning

Arnd Bergmann <[email protected]>
staging: vt6655: fix overly large stack usage

Fabio Estevam <[email protected]>
arm64: Provide a namespace to NCAPS

Arnd Bergmann <[email protected]>
ARM: cns3xxx: shut up frame size warning

Kirill A. Shutemov <[email protected]>
mm: avoid setting up anonymous pages into file mapping

Eric Dumazet <[email protected]>
net: avoid signed overflows for SO_{SND|RCV}BUFFORCE

Guillaume Nault <[email protected]>
l2tp: fix racy SOCK_ZAPPED flag check in l2tp_ip{,6}_bind()

Jan Kara <[email protected]>
posix_acl: Clear SGID bit when setting file permissions

Peter Zijlstra <[email protected]>
perf: Tighten (and fix) the grouping condition

Seung-Woo Kim <[email protected]>
regulator: core: Fix regualtor_ena_gpio_free not to access pin after freeing

Takashi Iwai <[email protected]>
ALSA: pcm : Call kill_fasync() in stream lock

Sachin Prabhu <[email protected]>
Handle mismatched open calls

Thomas Gleixner <[email protected]>
timerfd: Protect the might cancel mechanism proper

Arnd Bergmann <[email protected]>
net: tg3: avoid uninitialized variable warning

Arnd Bergmann <[email protected]>
cred/userns: define current_user_ns() as a function

Arnd Bergmann <[email protected]>
ALSA: ppc/awacs: shut up maybe-uninitialized warning

Arnd Bergmann <[email protected]>
PCI: xilinx: Fix harmless format string warning

Arnd Bergmann <[email protected]>
mlx5: avoid build warnings on 32-bit

Arnd Bergmann <[email protected]>
mtd: avoid stack overflow in MTD CFI code

Sagi Grimberg <[email protected]>
IB/iser: Fix sparse warnings

Lars Ellenberg <[email protected]>
drbd: avoid redefinition of BITS_PER_PAGE

Khem Raj <[email protected]>
powerpc/ptrace: Fix out of bounds array access warning

Josh Poimboeuf <[email protected]>
ftrace/x86: Fix triple fault with graph tracing and suspend-to-ram

J. Bruce Fields <[email protected]>
nfsd: check for oversized NFSv2/v3 arguments

Dmitry Torokhov <[email protected]>
Input: i8042 - add Clevo P650RS to the i8042 reset list

Al Viro <[email protected]>
p9_client_readdir() fix

James Hogan <[email protected]>
MIPS: KGDB: Use kernel context for sleeping threads

Takashi Iwai <[email protected]>
ALSA: seq: Don't break snd_use_lock_sync() loop by timeout

Nikolay Aleksandrov <[email protected]>
ip6mr: fix notification device destruction

Tushar Dave <[email protected]>

    netpoll: Check for skb->queue_mapping

Xin Long <[email protected]>
sctp: listen on the sock only when it's state is listening or closed

Florian Larysch <[email protected]>
net: ipv4: fix multipath RTM_GETROUTE behavior when iif is given

Andrey Konovalov <[email protected]>
net/packet: fix overflow in check for tp_reserve

Andrey Konovalov <[email protected]>
net/packet: fix overflow in check for tp_frame_nr

Guillaume Nault <[email protected]>
l2tp: purge socket queues in the .destruct() callback

Nathan Sullivan <[email protected]>
net: phy: handle state correctly in phy_stop_machine

Eric Dumazet <[email protected]>
net: neigh: guard against NULL solicit() method

Tom Hromatka <[email protected]>
sparc64: Fix kernel panic due to erroneous #ifdef surrounding pmd_write()

bob picco <[email protected]>
sparc64: kern_addr_valid regression

Stefano Stabellini <[email protected]>
xen/x86: don't lose event interrupts

Felipe F. Tonello <[email protected]>
usb: gadget: f_midi: Fixed a bug when buflen was smaller than wMaxPacketSize

[email protected] <[email protected]>
RDS: Fix the atomicity for congestion map update

Corey Minyard <[email protected]>
MIPS: Fix crash registers on non-crashing CPUs

Wei Fang <[email protected]>
md:raid1: fix a dead loop when read from a WriteMostly disk

Theodore Ts'o <[email protected]>
ext4: check if in-inode xattr is corrupted in ext4_expand_extra_isize_ea()

Dan Carpenter <[email protected]>

    xc2028: unlock on error in xc2028_set_config()

Chao Yu <[email protected]>
f2fs: do more integrity verification for superblock

-------------

Diffstat:

 Makefile                                          |  4 +-
 arch/arm/mach-cns3xxx/Makefile                    |  1 +
 arch/arm64/include/asm/cpufeature.h               | 10 +--
 arch/arm64/kernel/setup.c                         |  2 +-
 arch/arm64/kernel/vdso/Makefile                   |  3 +
 arch/mips/boot/elf2ecoff.c                        | 10 +--
 arch/mips/jz4740/irq.h                            |  2 +
 arch/mips/kernel/crash.c                          | 16 +++-
 arch/mips/kernel/kgdb.c                           | 48 +++++++----
 arch/powerpc/kernel/ptrace.c                      |  4 +-
 arch/sparc/include/asm/pgtable_64.h               | 15 ++--
 arch/sparc/mm/init_64.c                           |  2 +-
 arch/x86/kernel/ftrace.c                          | 12 +++
 arch/x86/xen/time.c                               |  6 +-
 drivers/block/drbd/drbd_bitmap.c                  |  6 ++
 drivers/infiniband/hw/ehca/ehca_mrmw.c            |  3 +-
 drivers/infiniband/hw/mlx5/mem.c                  |  2 +-
 drivers/infiniband/hw/qib/qib_qp.c                | 18 ++---
 drivers/infiniband/ulp/iser/iser_memory.c         |  1 -
 drivers/infiniband/ulp/iser/iser_verbs.c          | 15 ++--
 drivers/input/serio/i8042-x86ia64io.h             |  7 ++
 drivers/isdn/hardware/mISDN/mISDNipac.c           | 12 ++-
 drivers/isdn/hardware/mISDN/w6692.c               |  6 +-
 drivers/md/raid1.c                                |  2 +-
 drivers/media/tuners/tuner-xc2028.c               |  7 +-
 drivers/message/i2o/i2o_config.c                  |  4 +-
 drivers/mtd/chips/Kconfig                         |  1 +
 drivers/net/ethernet/broadcom/tg3.c               |  2 +-
 drivers/net/ethernet/intel/e1000e/ich8lan.c       | 13 +--
 drivers/net/ethernet/mellanox/mlx4/en_netdev.c    | 10 +--
 drivers/net/ethernet/mellanox/mlx4/en_tx.c        |  6 +-
 drivers/net/ethernet/mellanox/mlx5/core/debugfs.c |  6 +-
 drivers/net/phy/phy.c                             |  2 +-
 drivers/pci/host/pcie-xilinx.c                    |  4 +-
 drivers/regulator/core.c                          |  2 +
 drivers/scsi/advansys.c                           |  3 +-
 drivers/scsi/ips.c                                |  9 ++-
 drivers/staging/bcm/Kconfig                       |  1 +
 drivers/staging/imx-drm/imx-hdmi.c                |  2 +-
 drivers/staging/unisys/visorutil/periodic_work.c  |  8 +-
 drivers/staging/vt6655/device_main.c              | 10 ++-
 drivers/tty/isicom.c                              |  2 +-
 drivers/usb/gadget/function/f_midi.c              |  4 +-
 fs/9p/acl.c                                       | 40 ++++-----
 fs/btrfs/acl.c                                    |  6 +-
 fs/ceph/acl.c                                     |  6 +-
 fs/cifs/cifsglob.h                                | 11 +++
 fs/cifs/cifssmb.c                                 |  4 +
 fs/cifs/connect.c                                 | 13 ++-
 fs/cifs/smb2misc.c                                | 44 ++++++++++
 fs/cifs/smb2ops.c                                 |  4 +
 fs/cifs/smb2proto.h                               |  7 ++
 fs/cifs/smb2transport.c                           | 58 ++++++++++++--
 fs/cifs/transport.c                               |  2 +
 fs/ext2/acl.c                                     | 12 +--
 fs/ext4/acl.c                                     | 12 +--
 fs/ext4/xattr.c                                   | 32 +++++++-
 fs/f2fs/acl.c                                     |  6 +-
 fs/f2fs/super.c                                   | 98 +++++++++++++++++++++++
 fs/gfs2/acl.c                                     | 12 +--
 fs/gfs2/dir.c                                     | 15 ++--
 fs/hfsplus/posix_acl.c                            |  4 +-
 fs/jffs2/acl.c                                    |  9 +--
 fs/jfs/acl.c                                      |  6 +-
 fs/nfsd/nfssvc.c                                  | 36 +++++++++
 fs/ocfs2/acl.c                                    | 20 ++---
 fs/posix_acl.c                                    | 31 +++++++
 fs/reiserfs/xattr_acl.c                           |  8 +-
 fs/timerfd.c                                      | 17 +++-
 fs/xfs/xfs_acl.c                                  | 13 +--
 include/linux/capability.h                        |  2 -
 include/linux/cpumask.h                           |  6 +-
 include/linux/cred.h                              |  5 +-
 include/linux/mtd/map.h                           | 19 ++---
 include/linux/perf_event.h                        |  6 --
 include/linux/posix_acl.h                         |  1 +
 kernel/events/core.c                              | 15 +++-
 lib/cpumask.c                                     | 74 ++++++-----------
 mm/cma.c                                          |  7 +-
 mm/memory.c                                       | 13 ++-
 net/9p/client.c                                   |  4 +
 net/core/neighbour.c                              |  3 +-
 net/core/netpoll.c                                | 10 ++-
 net/core/sock.c                                   |  4 +-
 net/ipv4/route.c                                  |  2 +-
 net/ipv6/ip6mr.c                                  | 13 ++-
 net/l2tp/l2tp_ip.c                                |  5 +-
 net/l2tp/l2tp_ip6.c                               |  5 +-
 net/l2tp/l2tp_ppp.c                               |  7 +-
 net/packet/af_packet.c                            |  4 +
 net/rds/cong.c                                    |  4 +-
 net/sctp/socket.c                                 |  3 +
 scripts/kconfig/Makefile                          |  2 +-
 scripts/mod/modpost.c                             | 34 +++++++-
 sound/core/pcm_lib.c                              |  2 +-
 sound/core/seq/seq_lock.c                         |  9 +--
 sound/ppc/awacs.c                                 |  1 +
 97 files changed, 742 insertions(+), 347 deletions(-)