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>
git-mirror · May 28, 2011 · 9870246 · 9870246
1 parent f4ff0e2
commit 9870246
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
@@ -1359,8 +1359,6 @@ static int configfs_rmdir(struct inode *dir, struct dentry *dentry)
 	struct module *subsys_owner = NULL, *dead_item_owner = NULL;
 	int ret;
 
-	dentry_unhash(dentry);
-
 	if (dentry->d_parent == configfs_sb->s_root)
 		return -EPERM;