797 check_replication(nvlist_t *config, nvlist_t *newroot)  in check_replication()  argument
820 	if ((nvlist_lookup_nvlist_array(newroot, ZPOOL_CONFIG_CHILDREN,  in check_replication()
829 	if (num_logs(newroot) == children) {  in check_replication()
838 	if ((new = get_replication(newroot, B_TRUE)) == NULL) {  in check_replication()
1371 	nvlist_t *newroot = NULL, **child;  in split_mirror_vdev()  local
1375 		if ((newroot = construct_spec(argc, argv)) == NULL) {  in split_mirror_vdev()
1381 		if (!flags.dryrun && make_disks(zhp, newroot) != 0) {  in split_mirror_vdev()
1382 			nvlist_free(newroot);  in split_mirror_vdev()
1387 		verify(nvlist_lookup_nvlist_array(newroot,  in split_mirror_vdev()
1399 				nvlist_free(newroot);  in split_mirror_vdev()
1405 	if (zpool_vdev_split(zhp, newname, &newroot, props, flags) != 0) {  in split_mirror_vdev()
1406 		nvlist_free(newroot);  in split_mirror_vdev()
1410 	return (newroot);  in split_mirror_vdev()
1427 	nvlist_t *newroot;  in make_root_vdev()  local
1436 	if ((newroot = construct_spec(argc, argv)) == NULL)  in make_root_vdev()
1448 	if (is_device_in_use(poolconfig, newroot, force, replacing, B_FALSE)) {  in make_root_vdev()
1449 		nvlist_free(newroot);  in make_root_vdev()
1458 	if (check_rep && check_replication(poolconfig, newroot) != 0) {  in make_root_vdev()
1459 		nvlist_free(newroot);  in make_root_vdev()
1466 	if (!dryrun && make_disks(zhp, newroot) != 0) {  in make_root_vdev()
1467 		nvlist_free(newroot);  in make_root_vdev()
1471 	return (newroot);  in make_root_vdev()