From 1e0ea0014479f066ba26f937e8740b8902229616 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 22 Jul 2012 23:46:21 +0400
Subject: [PATCH] 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>
---
fs/namei.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/namei.c b/fs/namei.c
index 1b64746876982e..c14dfac83c2bf1 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);
--
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