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-rw-r--r--fs/btrfs/backref.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index 523d2dba7745..7d0dc100a09a 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -773,6 +773,7 @@ static int add_delayed_refs(const struct btrfs_fs_info *fs_info,
struct btrfs_key key;
struct btrfs_key tmp_op_key;
struct btrfs_key *op_key = NULL;
+ struct rb_node *n;
int count;
int ret = 0;
@@ -782,7 +783,9 @@ static int add_delayed_refs(const struct btrfs_fs_info *fs_info,
}
spin_lock(&head->lock);
- list_for_each_entry(node, &head->ref_list, list) {
+ for (n = rb_first(&head->ref_tree); n; n = rb_next(n)) {
+ node = rb_entry(n, struct btrfs_delayed_ref_node,
+ ref_node);
if (node->seq > seq)
continue;