use __lookup_hash() in kern_path_parent()

No need to bother with lookup_one_len() here - it's an overkill

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

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/namei.c b/fs/namei.c
index 1b6474687698..c14dfac83c2b 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1875,7 +1875,7 @@ struct dentry *kern_path_locked(const char *name, struct path *path)
                 return ERR_PTR(-EINVAL);
         }
         mutex_lock_nested(&nd.path.dentry->d_inode->i_mutex, I_MUTEX_PARENT);
-        d = lookup_one_len(nd.last.name, nd.path.dentry, nd.last.len);
+        d = __lookup_hash(&nd.last, nd.path.dentry, 0);
         if (IS_ERR(d)) {
                 mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
                 path_put(&nd.path);