684 static int ipvlan_add_addr4(struct ipvl_dev *ipvlan, struct in_addr *ip4_addr)  in ipvlan_add_addr4()  argument
688 	if (ipvlan_addr_busy(ipvlan->port, ip4_addr, false)) {  in ipvlan_add_addr4()
691 			  ip4_addr, ipvlan->dev->name);  in ipvlan_add_addr4()
699 	memcpy(&addr->ip4addr, ip4_addr, sizeof(struct in_addr));  in ipvlan_add_addr4()
713 static void ipvlan_del_addr4(struct ipvl_dev *ipvlan, struct in_addr *ip4_addr)  in ipvlan_del_addr4()  argument
717 	addr = ipvlan_find_addr(ipvlan, ip4_addr, false);  in ipvlan_del_addr4()
738 	struct in_addr ip4_addr;  in ipvlan_addr4_event()  local
748 		ip4_addr.s_addr = if4->ifa_address;  in ipvlan_addr4_event()
749 		if (ipvlan_add_addr4(ipvlan, &ip4_addr))  in ipvlan_addr4_event()
754 		ip4_addr.s_addr = if4->ifa_address;  in ipvlan_addr4_event()
755 		ipvlan_del_addr4(ipvlan, &ip4_addr);  in ipvlan_addr4_event()