commit 98702467f829177b3993f17da9fe5c202d160e5e
author Sage Weil <sage@newdream.net> Fri May 27 13:42:19 2011 -0700
committer Al Viro <viro@zeniv.linux.org.uk> Sat May 28 01:02:54 2011 -0400
tree d87dc436d3cc4429233225a3681c81a504ce6c27
parent f4ff0e25c5093dd89e9cac4a8f71a57587ada787

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

diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 9d17d35..9a37a9b 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -1359,8 +1359,6 @@
 	struct module *subsys_owner = NULL, *dead_item_owner = NULL;
 	int ret;
 
-	dentry_unhash(dentry);
-
 	if (dentry->d_parent == configfs_sb->s_root)
 		return -EPERM;