254 	zfs_handle_t		*zhp = NULL;  in be_rollback()  local
336 	if ((zhp = zfs_open(g_zfs, bt.obe_root_ds, ZFS_TYPE_DATASET)) == NULL) {  in be_rollback()
348 	if ((ret = be_rollback_check_callback(zhp, bt.obe_snap_name)) != 0) {  in be_rollback()
349 		zhp = NULL;  in be_rollback()
354 	if ((zhp = zfs_open(g_zfs, bt.obe_root_ds, ZFS_TYPE_DATASET)) == NULL) {  in be_rollback()
366 	if ((ret = be_rollback_callback(zhp, bt.obe_snap_name)) != 0) {  in be_rollback()
367 		zhp = NULL;  in be_rollback()
373 	zhp = NULL;  in be_rollback()
404 	zfs_handle_t		*zhp = NULL;  in _be_create_snapshot()  local
483 	if ((zhp = zfs_open(g_zfs, bt.obe_root_ds, ZFS_TYPE_DATASET))  in _be_create_snapshot()
493 	if (zfs_spa_version(zhp, &pool_version) != 0) {  in _be_create_snapshot()
495 		    "get ZFS pool version for %s: %s\n"), zfs_get_name(zhp),  in _be_create_snapshot()
607 	ZFS_CLOSE(zhp);  in _be_create_snapshot()
631 	zfs_handle_t		*zhp;  in _be_destroy_snapshot()  local
670 	zhp = zfs_open(g_zfs, bt.obe_root_ds, ZFS_TYPE_DATASET);  in _be_destroy_snapshot()
671 	if (zhp == NULL) {  in _be_destroy_snapshot()
697 		if (zfs_destroy_snaps(zhp, bt.obe_snap_name, B_FALSE) != 0) {  in _be_destroy_snapshot()
705 	ZFS_CLOSE(zhp);  in _be_destroy_snapshot()
729 be_rollback_check_callback(zfs_handle_t *zhp, void *data)  in be_rollback_check_callback()  argument
736 	(void) snprintf(ss, sizeof (ss), "%s@%s", zfs_get_name(zhp), snap_name);  in be_rollback_check_callback()
742 		ZFS_CLOSE(zhp);  in be_rollback_check_callback()
747 	if ((ret = zfs_iter_filesystems(zhp, be_rollback_check_callback,  in be_rollback_check_callback()
749 		ZFS_CLOSE(zhp);  in be_rollback_check_callback()
753 	ZFS_CLOSE(zhp);  in be_rollback_check_callback()
771 be_rollback_callback(zfs_handle_t *zhp, void *data)  in be_rollback_callback()  argument
779 	(void) snprintf(ss, sizeof (ss), "%s@%s", zfs_get_name(zhp), snap_name);  in be_rollback_callback()
784 		    "failed to open snapshot %s: %s\n"), zfs_get_name(zhp),  in be_rollback_callback()
787 		ZFS_CLOSE(zhp);  in be_rollback_callback()
792 	if (zfs_rollback(zhp, zhp_snap, B_FALSE) != 0) {  in be_rollback_callback()
795 		    zfs_get_name(zhp), ss, libzfs_error_description(g_zfs));  in be_rollback_callback()
798 		ZFS_CLOSE(zhp);  in be_rollback_callback()
804 	if ((ret = zfs_iter_filesystems(zhp, be_rollback_callback,  in be_rollback_callback()
806 		ZFS_CLOSE(zhp);  in be_rollback_callback()
810 	ZFS_CLOSE(zhp);  in be_rollback_callback()