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quota: use lookup_one_len_unlocked()
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 8 Mar 2016 04:27:22 +0000 (23:27 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Mon, 14 Mar 2016 04:16:48 +0000 (00:16 -0400)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/quota/dquot.c patch | blob | blame | history

diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index 3c3b81bb6dfebbd3d6c3f1f8f1252e46308bf9c9..04ca0cc6d065478351e63a13f22d3b90ecb6b96e 100644 (file)
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -2430,9 +2430,7 @@ int dquot_quota_on_mount(struct super_block *sb, char *qf_name,
        struct dentry *dentry;
        int error;
 
-       inode_lock(d_inode(sb->s_root));
-       dentry = lookup_one_len(qf_name, sb->s_root, strlen(qf_name));
-       inode_unlock(d_inode(sb->s_root));
+       dentry = lookup_one_len_unlocked(qf_name, sb->s_root, strlen(qf_name));
        if (IS_ERR(dentry))
                return PTR_ERR(dentry);