795 	ip6_rt_put(ifp->rt);  in inet6_ifa_finish_destroy()
833 	struct rt6_info *rt;  in ipv6_add_addr()  local
872 	rt = addrconf_dst_alloc(idev, addr, false);  in ipv6_add_addr()
873 	if (IS_ERR(rt)) {  in ipv6_add_addr()
874 		err = PTR_ERR(rt);  in ipv6_add_addr()
895 	ifa->rt = rt;  in ipv6_add_addr()
999 	struct rt6_info *rt;  in cleanup_prefix_route()  local
1001 	rt = addrconf_get_prefix_route(&ifp->addr,  in cleanup_prefix_route()
1005 	if (rt) {  in cleanup_prefix_route()
1007 			ip6_del_rt(rt);  in cleanup_prefix_route()
1009 			if (!(rt->rt6i_flags & RTF_EXPIRES))  in cleanup_prefix_route()
1010 				rt6_set_expires(rt, expires);  in cleanup_prefix_route()
1011 			ip6_rt_put(rt);  in cleanup_prefix_route()
2122 	struct rt6_info *rt = NULL;  in addrconf_get_prefix_route()  local
2133 	for (rt = fn->leaf; rt; rt = rt->dst.rt6_next) {  in addrconf_get_prefix_route()
2134 		if (rt->dst.dev->ifindex != dev->ifindex)  in addrconf_get_prefix_route()
2136 		if ((rt->rt6i_flags & flags) != flags)  in addrconf_get_prefix_route()
2138 		if ((rt->rt6i_flags & noflags) != 0)  in addrconf_get_prefix_route()
2140 		dst_hold(&rt->dst);  in addrconf_get_prefix_route()
2145 	return rt;  in addrconf_get_prefix_route()
2303 		struct rt6_info *rt;  in addrconf_prefix_rcv()  local
2319 		rt = addrconf_get_prefix_route(&pinfo->prefix,  in addrconf_prefix_rcv()
2325 		if (rt) {  in addrconf_prefix_rcv()
2328 				ip6_del_rt(rt);  in addrconf_prefix_rcv()
2329 				rt = NULL;  in addrconf_prefix_rcv()
2332 				rt6_set_expires(rt, jiffies + rt_expires);  in addrconf_prefix_rcv()
2334 				rt6_clean_expires(rt);  in addrconf_prefix_rcv()
2347 		ip6_rt_put(rt);  in addrconf_prefix_rcv()
2844 			if (sp_ifa->rt) {  in init_loopback()
2849 				if (sp_ifa->rt->dst.obsolete > 0) {  in init_loopback()
2850 					ip6_rt_put(sp_ifa->rt);  in init_loopback()
2851 					sp_ifa->rt = NULL;  in init_loopback()
2861 				sp_ifa->rt = sp_rt;  in init_loopback()
3467 		ip6_ins_rt(ifp->rt);  in addrconf_dad_begin()
5045 		if (!(ifp->rt->rt6i_node))  in __ipv6_ifa_notify()
5046 			ip6_ins_rt(ifp->rt);  in __ipv6_ifa_notify()
5058 			struct rt6_info *rt;  in __ipv6_ifa_notify()  local
5060 			rt = addrconf_get_prefix_route(&ifp->peer_addr, 128,  in __ipv6_ifa_notify()
5062 			if (rt && ip6_del_rt(rt))  in __ipv6_ifa_notify()
5063 				dst_free(&rt->dst);  in __ipv6_ifa_notify()
5065 		dst_hold(&ifp->rt->dst);  in __ipv6_ifa_notify()
5067 		if (ip6_del_rt(ifp->rt))  in __ipv6_ifa_notify()
5068 			dst_free(&ifp->rt->dst);  in __ipv6_ifa_notify()