diff options
Diffstat (limited to 'fs/btrfs/backref.c')
| -rw-r--r-- | fs/btrfs/backref.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index 430974cf3b96..55c072ba6747 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -840,6 +840,8 @@ static int add_missing_keys(struct btrfs_fs_info *fs_info, struct rb_node *node; while ((node = rb_first_cached(&tree->root))) { + struct btrfs_tree_parent_check check = { 0 }; + ref = rb_entry(node, struct prelim_ref, rbnode); rb_erase_cached(node, &tree->root); @@ -847,8 +849,10 @@ static int add_missing_keys(struct btrfs_fs_info *fs_info, BUG_ON(ref->key_for_search.type); BUG_ON(!ref->wanted_disk_byte); - eb = read_tree_block(fs_info, ref->wanted_disk_byte, - ref->root_id, 0, ref->level - 1, NULL); + check.level = ref->level - 1; + check.owner_root = ref->root_id; + + eb = read_tree_block(fs_info, ref->wanted_disk_byte, &check); if (IS_ERR(eb)) { free_pref(ref); return PTR_ERR(eb); @@ -1591,10 +1595,13 @@ again: if (ref->count && ref->parent) { if (!ctx->ignore_extent_item_pos && !ref->inode_list && ref->level == 0) { + struct btrfs_tree_parent_check check = { 0 }; struct extent_buffer *eb; - eb = read_tree_block(ctx->fs_info, ref->parent, 0, - 0, ref->level, NULL); + check.level = ref->level; + + eb = read_tree_block(ctx->fs_info, ref->parent, + &check); if (IS_ERR(eb)) { ret = PTR_ERR(eb); goto out; |