Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull vfs fixes from Al Viro:
 "A bunch of assorted fixes; Jan's freezing stuff still _not_ in there
  and neither is mm fun ;-/"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  restore smp_mb() in unlock_new_inode()
  vfs: fix return value from do_last()
  vfs: fix double put after complete_walk()
  udf: Fix deadlock in udf_release_file()
  vfs: Correctly set the dir i_mutex lockdep class