cifs_get_root(): use lookup_one_len_unlocked()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index c48ca13673e37f2eba7c4045f140e6e8b740e499..09b1db2cac310a6c588dc1c8141550ebbf9ca394 100644 (file)
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -642,9 +642,7 @@ cifs_get_root(struct smb_vol *vol, struct super_block *sb)
                while (*s && *s != sep)
                        s++;
 
-               inode_lock(dir);
-               child = lookup_one_len(p, dentry, s - p);
-               inode_unlock(dir);
+               child = lookup_one_len_unlocked(p, dentry, s - p);
                dput(dentry);
                dentry = child;
        } while (!IS_ERR(dentry));