1 files changed, 2 insertions, 1 deletions

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 83422088c629..be16cd49ef69 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -666,7 +666,8 @@ struct btrfs_root {
         /* the dirty list is only used by non-reference counted roots */
         struct list_head dirty_list;
 
-        spinlock_t orphan_lock;
+        spinlock_t list_lock;
+        struct list_head dead_list;
         struct list_head orphan_list;
 };