[PATCH] fix races and leaks in vfs_quota_on() users

[pandora-kernel.git] / fs / ext4 / super.c

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index b5479b1..1e69f29 100644 (file)
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3352,8 +3352,9 @@ static int ext4_quota_on(struct super_block *sb, int type, int format_id,
                jbd2_journal_unlock_updates(EXT4_SB(sb)->s_journal);
        }
 
+       err = vfs_quota_on_path(sb, type, format_id, &nd.path);
        path_put(&nd.path);
-       return vfs_quota_on(sb, type, format_id, path, remount);
+       return err;
 }
 
 /* Read data from quotafile - avoid pagecache and such because we cannot afford