Merge branch topic/uek-4.1/stable-cherry-picks of git://ca-git.us.oracle.com/linux...

* topic/uek-4.1/stable-cherry-picks: (187 commits)
  ext4: verify extent header depth
  nfsd: check permissions when setting ACLs
  posix_acl: Add set_posix_acl
  sysv, ipc: fix security-layer leaking
  dm: set DMF_SUSPENDED* _before_ clearing DMF_NOFLUSH_SUSPENDING
  dm rq: fix the starting and stopping of blk-mq queues
  dm flakey: error READ bios during the down_interval
  CIFS: Fix a possible invalid memory access in smb2_query_symlink()
  fs/cifs: make share unaccessible at root level mountable
  Input: i8042 - break load dependency between atkbd/psmouse and i8042
  module: Invalidate signatures on force-loaded modules
  Documentation/module-signing.txt: Note need for version info if reusing a key
  net/irda: fix NULL pointer dereference on memory allocation failure
  fs/dcache.c: avoid soft-lockup in dput()
  iscsi-target: Fix panic when adding second TCP connection to iSCSI session
  audit: fix a double fetch in audit_log_single_execve_arg()
  Fix broken audit tests for exec arg len
  audit: Fix check of return value of strnlen_user()
  cifs: fix crash due to race in hmac(md5) handling
  dm: fix second blk_delay_queue() parameter to be in msec units not jiffies
  ...

diff --cc drivers/infiniband/hw/mlx4/ah.c
Simple merge

diff --cc drivers/md/dm-snap.c
Simple merge

diff --cc drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
Simple merge

diff --cc drivers/net/ppp/ppp_generic.c
Simple merge

diff --cc drivers/pci/pci.c
Simple merge

diff --cc drivers/usb/core/hub.c
Simple merge

diff --cc drivers/xen/xen-acpi-processor.c
Simple merge

diff --cc fs/btrfs/ioctl.c
Simple merge

diff --cc fs/ext4/inode.c
Simple merge

diff --cc fs/ext4/super.c
Simple merge

diff --cc fs/nfs/nfs4proc.c
Simple merge

diff --cc fs/proc/base.c
Simple merge

diff --cc fs/xfs/libxfs/xfs_alloc.c
Simple merge

diff --cc fs/xfs/libxfs/xfs_attr_leaf.c
Simple merge

diff --cc fs/xfs/libxfs/xfs_da_btree.c
Simple merge

diff --cc fs/xfs/libxfs/xfs_dir2_block.c
Simple merge

diff --cc fs/xfs/libxfs/xfs_dir2_data.c
Simple merge

diff --cc fs/xfs/libxfs/xfs_dir2_leaf.c
Simple merge

diff --cc fs/xfs/libxfs/xfs_dir2_node.c
Simple merge

diff --cc fs/xfs/libxfs/xfs_ialloc.c
Simple merge

diff --cc fs/xfs/libxfs/xfs_sb.c
Simple merge

diff --cc fs/xfs/libxfs/xfs_symlink_remote.c
Simple merge

diff --cc fs/xfs/xfs_buf.h
Simple merge

diff --cc fs/xfs/xfs_inode.c
Simple merge

diff --cc fs/xfs/xfs_super.c
Simple merge

diff --cc include/linux/hugetlb.h
Simple merge

diff --cc include/linux/netdevice.h
Simple merge

diff --cc include/linux/skbuff.h
Simple merge

diff --cc kernel/module.c
Simple merge

diff --cc kernel/sched/core.c
Simple merge

diff --cc mm/huge_memory.c
Simple merge

diff --cc mm/migrate.c
Simple merge

diff --cc mm/page_alloc.c
Simple merge

diff --cc mm/shmem.c
Simple merge

diff --cc net/core/rtnetlink.c
Simple merge

diff --cc net/ipv4/fib_frontend.c
Simple merge

diff --cc net/ipv4/udp_tunnel.c
Simple merge

diff --cc net/irda/af_irda.c
Simple merge

diff --cc net/llc/af_llc.c
Simple merge

diff --cc net/packet/af_packet.c
Simple merge

diff --cc net/sctp/ipv6.c
Simple merge

diff --cc net/unix/af_unix.c
Simple merge

diff --cc sound/core/timer.c
Simple merge