fuse: remove unnecessary dentry_unhash on rmdir, dir rename

Fuse has no problems with references to unlinked directories.

CC: Miklos Szeredi <miklos@szeredi.hu>
CC: fuse-devel@lists.sourceforge.net
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 0 insertions, 5 deletions

diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 0d0e3faddcfa..d50160714595 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -667,8 +667,6 @@ static int fuse_rmdir(struct inode *dir, struct dentry *entry)
         if (IS_ERR(req))
                 return PTR_ERR(req);
 
-        dentry_unhash(entry);
-
         req->in.h.opcode = FUSE_RMDIR;
         req->in.h.nodeid = get_node_id(dir);
         req->in.numargs = 1;
@@ -694,9 +692,6 @@ static int fuse_rename(struct inode *olddir, struct dentry *oldent,
         struct fuse_conn *fc = get_fuse_conn(olddir);
         struct fuse_req *req = fuse_get_req(fc);
 
-        if (newent->d_inode && S_ISDIR(newent->d_inode->i_mode))
-                dentry_unhash(newent);
-
         if (IS_ERR(req))
                 return PTR_ERR(req);