Merge tag 'pull-ceph-d_name-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull ceph dentry->d_name fixes from Al Viro:
 "Stuff that had fallen through the cracks back in February; ceph folks
  tested that pile and said they prefer to have it go through my tree..."

* tag 'pull-ceph-d_name-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  ceph: fix a race with rename() in ceph_mdsc_build_path()
  prep for ceph_encode_encrypted_fname() fixes
  [ceph] parse_longname(): strrchr() expects NUL-terminated string