612 	rt->dst.expires = fnhe->fnhe_expires;  in fill_route_from_fnhe()
622 				  u32 pmtu, unsigned long expires)  in update_or_create_fnhe()  argument
656 			fnhe->fnhe_expires = max(1UL, expires);  in update_or_create_fnhe()
680 		fnhe->fnhe_expires = expires;  in update_or_create_fnhe()
811 			   rt->dst.expires) {  in ipv4_negative_advice()
982 	    time_before(jiffies, dst->expires - ip_rt_mtu_expires / 2))  in __ip_rt_update_pmtu()
1236 	if (!mtu || time_after_eq(jiffies, rt->dst.expires))  in ipv4_mtu()
1645 			if (rth && rth->dst.expires &&  in __mkroute_input()
1646 			    time_after(jiffies, rth->dst.expires)) {  in __mkroute_input()
2072 			if (rth && rth->dst.expires &&  in __mkroute_output()
2073 			    time_after(jiffies, rth->dst.expires)) {  in __mkroute_output()
2418 	unsigned long expires = 0;  in rt_fill_info()  local
2467 	expires = rt->dst.expires;  in rt_fill_info()
2468 	if (expires) {  in rt_fill_info()
2471 		if (time_before(now, expires))  in rt_fill_info()
2472 			expires -= now;  in rt_fill_info()
2474 			expires = 0;  in rt_fill_info()
2478 	if (rt->rt_pmtu && expires)  in rt_fill_info()
2513 	if (rtnl_put_cacheinfo(skb, &rt->dst, 0, expires, error) < 0)  in rt_fill_info()