1 files changed, 8 insertions, 1 deletions

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index d8982e9601d3..67b373bf3ff9 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1684,10 +1684,14 @@ static int __init init_btrfs_fs(void)
         if (err)
                 goto free_delayed_inode;
 
-        err = btrfs_interface_init();
+        err = btrfs_delayed_ref_init();
         if (err)
                 goto free_auto_defrag;
 
+        err = btrfs_interface_init();
+        if (err)
+                goto free_delayed_ref;
+
         err = register_filesystem(&btrfs_fs_type);
         if (err)
                 goto unregister_ioctl;
@@ -1699,6 +1703,8 @@ static int __init init_btrfs_fs(void)
 
 unregister_ioctl:
         btrfs_interface_exit();
+free_delayed_ref:
+        btrfs_delayed_ref_exit();
 free_auto_defrag:
         btrfs_auto_defrag_exit();
 free_delayed_inode:
@@ -1720,6 +1726,7 @@ free_compress:
 static void __exit exit_btrfs_fs(void)
 {
         btrfs_destroy_cachep();
+        btrfs_delayed_ref_exit();
         btrfs_auto_defrag_exit();
         btrfs_delayed_inode_exit();
         ordered_data_exit();