866 	ip6_rt_put(ifp->rt);  in inet6_ifa_finish_destroy()
904 	struct rt6_info *rt;  in ipv6_add_addr()  local
943 	rt = addrconf_dst_alloc(idev, addr, false);  in ipv6_add_addr()
944 	if (IS_ERR(rt)) {  in ipv6_add_addr()
945 		err = PTR_ERR(rt);  in ipv6_add_addr()
966 	ifa->rt = rt;  in ipv6_add_addr()
1070 	struct rt6_info *rt;  in cleanup_prefix_route()  local
1072 	rt = addrconf_get_prefix_route(&ifp->addr,  in cleanup_prefix_route()
1076 	if (rt) {  in cleanup_prefix_route()
1078 			ip6_del_rt(rt);  in cleanup_prefix_route()
1080 			if (!(rt->rt6i_flags & RTF_EXPIRES))  in cleanup_prefix_route()
1081 				rt6_set_expires(rt, expires);  in cleanup_prefix_route()
1082 			ip6_rt_put(rt);  in cleanup_prefix_route()
2188 	struct rt6_info *rt = NULL;  in addrconf_get_prefix_route()  local
2202 	for (rt = fn->leaf; rt; rt = rt->dst.rt6_next) {  in addrconf_get_prefix_route()
2203 		if (rt->dst.dev->ifindex != dev->ifindex)  in addrconf_get_prefix_route()
2205 		if ((rt->rt6i_flags & flags) != flags)  in addrconf_get_prefix_route()
2207 		if ((rt->rt6i_flags & noflags) != 0)  in addrconf_get_prefix_route()
2209 		dst_hold(&rt->dst);  in addrconf_get_prefix_route()
2214 	return rt;  in addrconf_get_prefix_route()
2372 		struct rt6_info *rt;  in addrconf_prefix_rcv()  local
2388 		rt = addrconf_get_prefix_route(&pinfo->prefix,  in addrconf_prefix_rcv()
2394 		if (rt) {  in addrconf_prefix_rcv()
2397 				ip6_del_rt(rt);  in addrconf_prefix_rcv()
2398 				rt = NULL;  in addrconf_prefix_rcv()
2401 				rt6_set_expires(rt, jiffies + rt_expires);  in addrconf_prefix_rcv()
2403 				rt6_clean_expires(rt);  in addrconf_prefix_rcv()
2416 		ip6_rt_put(rt);  in addrconf_prefix_rcv()
2913 			if (sp_ifa->rt) {  in init_loopback()
2918 				if (sp_ifa->rt->dst.obsolete > 0) {  in init_loopback()
2919 					ip6_rt_put(sp_ifa->rt);  in init_loopback()
2920 					sp_ifa->rt = NULL;  in init_loopback()
2930 				sp_ifa->rt = sp_rt;  in init_loopback()
3550 		ip6_ins_rt(ifp->rt);  in addrconf_dad_begin()
5145 		if (!(ifp->rt->rt6i_node))  in __ipv6_ifa_notify()
5146 			ip6_ins_rt(ifp->rt);  in __ipv6_ifa_notify()
5158 			struct rt6_info *rt;  in __ipv6_ifa_notify()  local
5160 			rt = addrconf_get_prefix_route(&ifp->peer_addr, 128,  in __ipv6_ifa_notify()
5162 			if (rt)  in __ipv6_ifa_notify()
5163 				ip6_del_rt(rt);  in __ipv6_ifa_notify()
5165 		dst_hold(&ifp->rt->dst);  in __ipv6_ifa_notify()
5167 		ip6_del_rt(ifp->rt);  in __ipv6_ifa_notify()