net/ipv6/addrconf.c

1069 	struct fib6_info *f6i = NULL;
1120 	f6i = addrconf_f6i_alloc(net, idev, cfg->pfx, false, gfp_flags, extack);
1121 	if (IS_ERR(f6i)) {
1122 		err = PTR_ERR(f6i);
1123 		f6i = NULL;
1149 	ifa->rt = f6i;
1183 		fib6_info_release(f6i);
1263 	struct fib6_info *f6i;
1265 	f6i = addrconf_get_prefix_route(del_peer ? &ifp->peer_addr : &ifp->addr,
1268 	if (f6i) {
1270 			ip6_del_rt(dev_net(ifp->idev->dev), f6i, false);
1272 			if (!(f6i->fib6_flags & RTF_EXPIRES)) {
1273 				table = f6i->fib6_table;
1276 				fib6_set_expires(f6i, expires);
1277 				fib6_add_gc_list(f6i);
1281 			fib6_info_release(f6i);
3583 		struct fib6_info *f6i, *prev;
3585 		f6i = addrconf_f6i_alloc(net, idev, &ifp->addr, false,
3587 		if (IS_ERR(f6i))
3588 			return PTR_ERR(f6i);
3593 		ifp->rt = f6i;
4807 	struct fib6_info *f6i;
4810 	f6i = addrconf_get_prefix_route(modify_peer ? &ifp->peer_addr : &ifp->addr,
4813 	if (!f6i)
4817 	if (f6i->fib6_metric != prio) {
4819 		ip6_del_rt(dev_net(ifp->idev->dev), f6i, false);
4827 		table = f6i->fib6_table;
4831 			fib6_clean_expires(f6i);
4832 			fib6_remove_gc_list(f6i);
4834 			fib6_set_expires(f6i, expires);
4835 			fib6_add_gc_list(f6i);
4840 		fib6_info_release(f6i);