affs: remove unnecessary dentry_unhash on rmdir, dir rename
affs has no 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/affs/namei.c b/fs/affs/namei.c
index 03330e2..e3e9efc 100644
--- a/fs/affs/namei.c
+++ b/fs/affs/namei.c
@@ -320,8 +320,6 @@
dentry->d_inode->i_ino,
(int)dentry->d_name.len, dentry->d_name.name);
- dentry_unhash(dentry);
-
return affs_remove_header(dentry);
}
@@ -419,9 +417,6 @@
struct buffer_head *bh = NULL;
int retval;
- if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode))
- dentry_unhash(new_dentry);
-
pr_debug("AFFS: rename(old=%u,\"%*s\" to new=%u,\"%*s\")\n",
(u32)old_dir->i_ino, (int)old_dentry->d_name.len, old_dentry->d_name.name,
(u32)new_dir->i_ino, (int)new_dentry->d_name.len, new_dentry->d_name.name);
