hfsplus: remove unnecessary dentry_unhash on rmdir, dir rename
hfsplus does not have problems with references to unlinked directories.
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c
index b288350..4df5059 100644
--- a/fs/hfsplus/dir.c
+++ b/fs/hfsplus/dir.c
@@ -370,8 +370,6 @@
struct inode *inode = dentry->d_inode;
int res;
- dentry_unhash(dentry);
-
if (inode->i_size != 2)
return -ENOTEMPTY;
@@ -469,12 +467,10 @@
/* Unlink destination if it already exists */
if (new_dentry->d_inode) {
- if (S_ISDIR(new_dentry->d_inode->i_mode)) {
- dentry_unhash(new_dentry);
+ if (S_ISDIR(new_dentry->d_inode->i_mode))
res = hfsplus_rmdir(new_dir, new_dentry);
- } else {
+ else
res = hfsplus_unlink(new_dir, new_dentry);
- }
if (res)
return res;
}