1 files changed, 2 insertions, 7 deletions

diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index a3316f1707e6..49bc5a41c1f8 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -574,8 +574,8 @@ static int __add_delayed_refs(struct btrfs_delayed_ref_head *head, u64 seq,
                               struct list_head *prefs, u64 *total_refs,
                               u64 inum)
 {
+        struct btrfs_delayed_ref_node *node;
         struct btrfs_delayed_extent_op *extent_op = head->extent_op;
-        struct rb_node *n = &head->node.rb_node;
         struct btrfs_key key;
         struct btrfs_key op_key = {0};
         int sgn;
@@ -585,12 +585,7 @@ static int __add_delayed_refs(struct btrfs_delayed_ref_head *head, u64 seq,
                 btrfs_disk_key_to_cpu(&op_key, &extent_op->key);
 
         spin_lock(&head->lock);
-        n = rb_first(&head->ref_root);
-        while (n) {
-                struct btrfs_delayed_ref_node *node;
-                node = rb_entry(n, struct btrfs_delayed_ref_node,
-                                rb_node);
-                n = rb_next(n);
+        list_for_each_entry(node, &head->ref_list, list) {
                 if (node->seq > seq)
                         continue;