589 	struct btrfs_root *new_root;  in create_subvol()  local
707 	new_root = btrfs_get_new_fs_root(fs_info, objectid, anon_dev);  in create_subvol()
708 	if (IS_ERR(new_root)) {  in create_subvol()
710 		ret = PTR_ERR(new_root);  in create_subvol()
717 	btrfs_record_root_in_trans(trans, new_root);  in create_subvol()
719 	ret = btrfs_create_subvol_root(trans, new_root, root, new_dirid);  in create_subvol()
720 	btrfs_put_root(new_root);  in create_subvol()
727 	mutex_lock(&new_root->objectid_mutex);  in create_subvol()
728 	new_root->highest_objectid = new_dirid;  in create_subvol()
729 	mutex_unlock(&new_root->objectid_mutex);  in create_subvol()
3445 	struct btrfs_root *new_root;  in btrfs_ioctl_default_subvol()  local
3469 	new_root = btrfs_get_fs_root(fs_info, objectid, true);  in btrfs_ioctl_default_subvol()
3470 	if (IS_ERR(new_root)) {  in btrfs_ioctl_default_subvol()
3471 		ret = PTR_ERR(new_root);  in btrfs_ioctl_default_subvol()
3474 	if (!is_fstree(new_root->root_key.objectid)) {  in btrfs_ioctl_default_subvol()
3504 	btrfs_cpu_key_to_disk(&disk_key, &new_root->root_key);  in btrfs_ioctl_default_subvol()
3512 	btrfs_put_root(new_root);  in btrfs_ioctl_default_subvol()