unlink_expect(i);
ip_ct_unlink_expect(i);
void ip_ct_remove_expectations(struct ip_conntrack *ct){	struct ip_conntrack_expect *i, *tmp;	/* Optimization: most connection never expect any others. */	if (ct->expecting == 0)		return;	list_for_each_entry_safe(i, tmp, &ip_conntrack_expect_list, list) {		if (i->master == ct && del_timer(&i->timeout)) {			unlink_expect(i);			ip_conntrack_expect_put(i);		}	}}