On 3/8/26 5:35 PM, Zhu Yanjun wrote:
> @@ -101,20 +100,20 @@ static inline void rxe_reclassify_recv_socket(struct
> socket *sock)
> }
>
> static struct dst_entry *rxe_find_route4(struct rxe_qp *qp,
> + struct net *net,
> struct net_device *ndev,
> struct in_addr *saddr,
> struct in_addr *daddr)
> {
> struct rtable *rt;
> - struct flowi4 fl = { { 0 } };
> + struct flowi4 fl = {};
>
> - memset(&fl, 0, sizeof(fl));
changing init of fl here and fl6 in the next function are not relevant
to this patch. It should be a different one after this set.
> fl.flowi4_oif = ndev->ifindex;
> memcpy(&fl.saddr, saddr, sizeof(*saddr));
> memcpy(&fl.daddr, daddr, sizeof(*daddr));
> fl.flowi4_proto = IPPROTO_UDP;
>
> - rt = ip_route_output_key(&init_net, &fl);
> + rt = ip_route_output_key(net, &fl);
> if (IS_ERR(rt)) {
> rxe_dbg_qp(qp, "no route to %pI4\n", &daddr->s_addr);
> return NULL;
> @@ -125,21 +124,21 @@ static struct dst_entry *rxe_find_route4(struct rxe_qp
> *qp,
>
> #if IS_ENABLED(CONFIG_IPV6)
> static struct dst_entry *rxe_find_route6(struct rxe_qp *qp,
> + struct net *net,
> struct net_device *ndev,
> struct in6_addr *saddr,
> struct in6_addr *daddr)
> {
> struct dst_entry *ndst;
> - struct flowi6 fl6 = { { 0 } };
> + struct flowi6 fl6 = {};
>
> - memset(&fl6, 0, sizeof(fl6));
> fl6.flowi6_oif = ndev->ifindex;
> memcpy(&fl6.saddr, saddr, sizeof(*saddr));
> memcpy(&fl6.daddr, daddr, sizeof(*daddr));
> fl6.flowi6_proto = IPPROTO_UDP;
>
> - ndst = ipv6_stub->ipv6_dst_lookup_flow(sock_net(recv_sockets.sk6->sk),
> - recv_sockets.sk6->sk, &fl6,
> + ndst = ipv6_stub->ipv6_dst_lookup_flow(net,
> +
> rxe_ns_pernet_sk6(dev_net(ndev)), &fl6,
why dev_net(ndev) here?
> NULL);
> if (IS_ERR(ndst)) {
> rxe_dbg_qp(qp, "no route to %pI6\n", daddr);
