1 files changed, 2 insertions, 0 deletions

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 61717a4eb14f..5239003d453e 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1404,6 +1404,8 @@ static int __init init_btrfs_fs(void)
         if (err)
                 goto unregister_ioctl;
 
+        btrfs_init_lockdep();
+
         printk(KERN_INFO "%s loaded\n", BTRFS_BUILD_VERSION);
         return 0;