btrfs_update_reloc_root will will return errors in the future, so handle
the error properly in insert_dirty_subvol.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
{
struct btrfs_root *reloc_root = root->reloc_root;
struct btrfs_root_item *reloc_root_item;
+ int ret;
/* @root must be a subvolume tree root with a valid reloc tree */
ASSERT(root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID);
sizeof(reloc_root_item->drop_progress));
btrfs_set_root_drop_level(reloc_root_item, 0);
btrfs_set_root_refs(reloc_root_item, 0);
- btrfs_update_reloc_root(trans, root);
+ ret = btrfs_update_reloc_root(trans, root);
+ if (ret)
+ return ret;
if (list_empty(&root->reloc_dirty_list)) {
btrfs_grab_root(root);