[GIT PULL] please pull file locking related changes for v4.5

[Jeff Layton]

The following changes since commit 8005c49d9aea74d382f474ce11afbbc7d7130bec:

  Linux 4.4-rc1 (2015-11-15 17:00:27 -0800)

are available in the git repository at:

  git://git.samba.org/jlayton/linux tags/locks-v4.5-1

for you to fetch changes up to b4d629a39e104a8326d5b281ce07c21240c130c9:

  locks: rename __posix_lock_file to posix_lock_inode (2016-01-08 11:38:30 -0500)

----------------------------------------------------------------
File locking related changes for v4.5 (pile #1)

Highlights:
- new Kconfig option to allow disabling mandatory locking (which is racy
  anyway)
- new tracepoints for setlk and close codepaths
- fix for a long-standing bug in code that handles races between setting
  a POSIX lock and close().

----------------------------------------------------------------
Eric W. Biederman (1):
      locks: Don't allow mounts in user namespaces to enable mandatory locking

Geliang Tang (1):
      locks: use list_first_entry_or_null()

Jeff Layton (7):
      locks: Allow disabling mandatory locking at compile time
      locks: fix unlock when fcntl_setlk races with a close
      locks: don't check for race with close when setting OFD lock
      locks: sprinkle some tracepoints around the file locking code
      locks: pass inode pointer to locks_free_lock_context
      locks: prink more detail when there are leaked locks
      locks: rename __posix_lock_file to posix_lock_inode

Paul Gortmaker (1):
      fs: make locks.c explicitly non-modular

 fs/Kconfig                      |  10 +++
 fs/inode.c                      |   2 +-
 fs/locks.c                      | 138 ++++++++++++++++++++++++++--------------
 fs/namespace.c                  |  10 +++
 include/linux/fs.h              |  78 ++++++++++++-----------
 include/trace/events/filelock.h |  77 ++++++++++++++++++++++
 6 files changed, 232 insertions(+), 83 deletions(-)

-- 
Jeff Layton <jeff.layton@xxxxxxxxxxxxxxx>

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