1 files changed, 3 insertions, 1 deletions

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 74e6aadf6bb7..e93ba1a5c812 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -283,6 +283,7 @@ struct btrfs_block_group_cache {
 struct crypto_hash;
 
 struct btrfs_fs_info {
+        spinlock_t hash_lock;
         struct btrfs_root *extent_root;
         struct btrfs_root *tree_root;
         struct btrfs_root *dev_root;
@@ -308,10 +309,11 @@ struct btrfs_fs_info {
         struct mutex trans_mutex;
         struct mutex fs_mutex;
         struct list_head trans_list;
+        struct list_head dead_roots;
         struct crypto_hash *hash_tfm;
         struct delayed_work trans_work;
-        spinlock_t hash_lock;
         int do_barriers;
+        int closing;
 };
 
 /*