sys/kern/kern_rctl.c

1613 	struct rctl_rule_link *link, *newlink;
1650 		newlink = uma_zalloc(rctl_rule_link_zone, M_WAITOK);
1651 		newlink->rrl_rule = NULL;
1652 		LIST_INSERT_HEAD(&newrules, newlink, rrl_next);
1655 	newlink = LIST_FIRST(&newrules);
1664 			if (newlink == NULL)
1667 			newlink->rrl_rule = link->rrl_rule;
1668 			newlink = LIST_NEXT(newlink, rrl_next);
1674 		if (newlink == NULL)
1677 		newlink->rrl_rule = link->rrl_rule;
1678 		newlink = LIST_NEXT(newlink, rrl_next);
1683 		if (newlink == NULL)
1686 		newlink->rrl_rule = link->rrl_rule;
1687 		newlink = LIST_NEXT(newlink, rrl_next);
1692 		if (newlink == NULL)
1695 		newlink->rrl_rule = link->rrl_rule;
1696 		newlink = LIST_NEXT(newlink, rrl_next);
1718 			newlink = LIST_FIRST(&newrules);
1719 			LIST_REMOVE(newlink, rrl_next);
1721 			    newlink, rrl_next);
1737 		newlink = LIST_FIRST(&newrules);
1738 		LIST_REMOVE(newlink, rrl_next);
1739 		if (newlink->rrl_rule != NULL)
1740 			rctl_rule_release(newlink->rrl_rule);
1741 		uma_zfree(rctl_rule_link_zone, newlink);