Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull vfs fixes from Al Viro:
 "Fixes for mountpoint_last() bugs (by converting to use of
  lookup_last()) and an autofs regression fix from this cycle (caused by
  follow_managed() breakage introduced in barrier fixes series)"

* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  fix autofs regression caused by follow_managed() changes
  reimplement path_mountpoint() with less magic