configfs: remove unnecessary dentry_unhash on rmdir, dir rename
authorSage Weil <sage@newdream.net>
Fri, 27 May 2011 20:42:19 +0000 (13:42 -0700)
committerAl Viro <viro@zeniv.linux.org.uk>
Sat, 28 May 2011 05:02:54 +0000 (01:02 -0400)
commit98702467f829177b3993f17da9fe5c202d160e5e
treed87dc436d3cc4429233225a3681c81a504ce6c27
parentf4ff0e25c5093dd89e9cac4a8f71a57587ada787
configfs: remove unnecessary dentry_unhash on rmdir, dir rename

configfs does not have problems with references to unlinked directories.

CC: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/configfs/dir.c