1 files changed, 1 insertions, 0 deletions

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 047a84762d93..681b23933d9b 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -259,6 +259,7 @@ struct btrfs_fs_info {
         struct list_head trans_list;
         struct crypto_hash *hash_tfm;
         spinlock_t hash_lock;
+        int do_barriers;
         struct kobject kobj;
 };