static int get_index(struct qtree_mem_dqinfo *info, struct kqid qid, int depth)
{
	qid_t id = from_kqid(&init_user_ns, qid);

	return __get_index(info, id, depth);
}
static int get_index(struct qtree_mem_dqinfo *info, struct kqid qid, int depth)
{
	qid_t id = from_kqid(&init_user_ns, qid);

	return __get_index(info, id, depth);
}