2857 		struct in6_ifreq *ireq)  in addrconf_set_sit_dstaddr()  argument
2862 	if (!(ipv6_addr_type(&ireq->ifr6_addr) & IPV6_ADDR_COMPATv4))  in addrconf_set_sit_dstaddr()
2865 	p.iph.daddr = ireq->ifr6_addr.s6_addr32[3];  in addrconf_set_sit_dstaddr()
2891 	struct in6_ifreq ireq;  in addrconf_set_dstaddr()  local
2896 	if (copy_from_user(&ireq, arg, sizeof(struct in6_ifreq)))  in addrconf_set_dstaddr()
2900 	dev = __dev_get_by_index(net, ireq.ifr6_ifindex);  in addrconf_set_dstaddr()
2902 		err = addrconf_set_sit_dstaddr(net, dev, &ireq);  in addrconf_set_dstaddr()
3069 	struct in6_ifreq ireq;  in addrconf_add_ifaddr()  local
3075 	if (copy_from_user(&ireq, arg, sizeof(struct in6_ifreq)))  in addrconf_add_ifaddr()
3078 	cfg.pfx = &ireq.ifr6_addr;  in addrconf_add_ifaddr()
3079 	cfg.plen = ireq.ifr6_prefixlen;  in addrconf_add_ifaddr()
3082 	err = inet6_addr_add(net, ireq.ifr6_ifindex, &cfg, NULL);  in addrconf_add_ifaddr()
3089 	struct in6_ifreq ireq;  in addrconf_del_ifaddr()  local
3095 	if (copy_from_user(&ireq, arg, sizeof(struct in6_ifreq)))  in addrconf_del_ifaddr()
3099 	err = inet6_addr_del(net, ireq.ifr6_ifindex, 0, &ireq.ifr6_addr,  in addrconf_del_ifaddr()
3100 			     ireq.ifr6_prefixlen);  in addrconf_del_ifaddr()