Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2:
  ocfs2/dlm: Wait on lockres instead of erroring cancel requests
  ocfs2: Add missing lock name
  ocfs2: Don't oops in ocfs2_kill_sb on a failed mount
  ocfs2: release the buffer head in ocfs2_do_truncate.
  ocfs2: Handle quota file corruption more gracefully