ip6_route_del 4345 net/ipv6/route.c err = ip6_route_del(&cfg, NULL); ip6_route_del 5214 net/ipv6/route.c ip6_route_del(&nh->r_cfg, extack); ip6_route_del 5256 net/ipv6/route.c err = ip6_route_del(&r_cfg, extack); ip6_route_del 5286 net/ipv6/route.c return ip6_route_del(&cfg, extack);