diff options
Diffstat (limited to 'cmds-check.c')
| -rw-r--r-- | cmds-check.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/cmds-check.c b/cmds-check.c index 75b984f2..db7f7452 100644 --- a/cmds-check.c +++ b/cmds-check.c @@ -1396,6 +1396,7 @@ static int check_child_node(struct btrfs_root *root, static int walk_down_tree(struct btrfs_root *root, struct btrfs_path *path, struct walk_control *wc, int *level) { + enum btrfs_tree_block_status status; u64 bytenr; u64 ptr_gen; struct extent_buffer *next; @@ -1473,6 +1474,17 @@ static int walk_down_tree(struct btrfs_root *root, struct btrfs_path *path, err = ret; goto out; } + + if (btrfs_is_leaf(next)) + status = btrfs_check_leaf(root, NULL, next); + else + status = btrfs_check_node(root, NULL, next); + if (status != BTRFS_TREE_BLOCK_CLEAN) { + free_extent_buffer(next); + err = -EIO; + goto out; + } + *level = *level - 1; free_extent_buffer(path->nodes[*level]); path->nodes[*level] = next; @@ -2257,6 +2269,7 @@ static int check_fs_root(struct btrfs_root *root, struct shared_node root_node; struct root_record *rec; struct btrfs_root_item *root_item = &root->root_item; + enum btrfs_tree_block_status status; if (root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID) { rec = get_root_rec(root_cache, root->root_key.objectid); @@ -2275,6 +2288,14 @@ static int check_fs_root(struct btrfs_root *root, wc->active_node = level; wc->root_level = level; + /* We may not have checked the root block, lets do that now */ + if (btrfs_is_leaf(root->node)) + status = btrfs_check_leaf(root, NULL, root->node); + else + status = btrfs_check_node(root, NULL, root->node); + if (status != BTRFS_TREE_BLOCK_CLEAN) + return -EIO; + if (btrfs_root_refs(root_item) > 0 || btrfs_disk_key_objectid(&root_item->drop_progress) == 0) { path.nodes[level] = root->node; |