1491 	unsigned long maxindex, start = iter->next_index;  in idr_get_free()  local
1497 		start = max(start, maxindex + 1);  in idr_get_free()
1498 	if (start > max)  in idr_get_free()
1501 	if (start > maxindex) {  in idr_get_free()
1502 		int error = radix_tree_extend(root, gfp, start, shift);  in idr_get_free()
1508 	if (start == 0 && shift == 0)  in idr_get_free()
1527 		offset = radix_tree_descend(node, &child, start);  in idr_get_free()
1531 			start = next_index(start, node, offset);  in idr_get_free()
1532 			if (start > max || start == 0)  in idr_get_free()
1546 	iter->index = start;  in idr_get_free()
1548 		iter->next_index = 1 + min(max, (start | node_maxindex(node)));  in idr_get_free()