ecryptfs_lookup(): use lookup_one_len_unlocked()

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

diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 4e685ac1024dc313e56ed8c8245fa5add9bb7c33..34bbf5d93f5728f6ecccdfb083cee41e01792d02 100644 (file)
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -397,11 +397,9 @@ static struct dentry *ecryptfs_lookup(struct inode *ecryptfs_dir_inode,
        int rc = 0;
 
        lower_dir_dentry = ecryptfs_dentry_to_lower(ecryptfs_dentry->d_parent);
-       inode_lock(d_inode(lower_dir_dentry));
-       lower_dentry = lookup_one_len(ecryptfs_dentry->d_name.name,
+       lower_dentry = lookup_one_len_unlocked(ecryptfs_dentry->d_name.name,
                                      lower_dir_dentry,
                                      ecryptfs_dentry->d_name.len);
-       inode_unlock(d_inode(lower_dir_dentry));
        if (IS_ERR(lower_dentry)) {
                rc = PTR_ERR(lower_dentry);
                ecryptfs_printk(KERN_DEBUG, "%s: lookup_one_len() returned "
@@ -426,11 +424,9 @@ static struct dentry *ecryptfs_lookup(struct inode *ecryptfs_dir_inode,
                       "filename; rc = [%d]\n", __func__, rc);
                goto out;
        }
-       inode_lock(d_inode(lower_dir_dentry));
-       lower_dentry = lookup_one_len(encrypted_and_encoded_name,
+       lower_dentry = lookup_one_len_unlocked(encrypted_and_encoded_name,
                                      lower_dir_dentry,
                                      encrypted_and_encoded_name_size);
-       inode_unlock(d_inode(lower_dir_dentry));
        if (IS_ERR(lower_dentry)) {
                rc = PTR_ERR(lower_dentry);
                ecryptfs_printk(KERN_DEBUG, "%s: lookup_one_len() returned "