cifs_get_root(): use lookup_one_len_unlocked()

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

1 files changed, 1 insertions, 3 deletions

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index c48ca13673e3..09b1db2cac31 100644
--- 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));