Merge remote branch 'wireless-next/master' into ath6kl-next

[firefly-linux-kernel-4.4.55.git] / net / ipv4 / tcp_ipv4.c

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index a43b87dfe800c043c7fcc65af316b4d193ab3455..c8d28c433b2b0dc958f7bdebaa77f2b899dfd22e 100644 (file)
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -824,7 +824,8 @@ static void tcp_v4_reqsk_send_ack(struct sock *sk, struct sk_buff *skb,
  */
 static int tcp_v4_send_synack(struct sock *sk, struct dst_entry *dst,
                              struct request_sock *req,
-                             struct request_values *rvp)
+                             struct request_values *rvp,
+                             u16 queue_mapping)
 {
        const struct inet_request_sock *ireq = inet_rsk(req);
        struct flowi4 fl4;
@@ -840,6 +841,7 @@ static int tcp_v4_send_synack(struct sock *sk, struct dst_entry *dst,
        if (skb) {
                __tcp_v4_send_check(skb, ireq->loc_addr, ireq->rmt_addr);
 
+               skb_set_queue_mapping(skb, queue_mapping);
                err = ip_build_and_send_pkt(skb, sk, ireq->loc_addr,
                                            ireq->rmt_addr,
                                            ireq->opt);
@@ -854,7 +856,7 @@ static int tcp_v4_rtx_synack(struct sock *sk, struct request_sock *req,
                              struct request_values *rvp)
 {
        TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_RETRANSSEGS);
-       return tcp_v4_send_synack(sk, NULL, req, rvp);
+       return tcp_v4_send_synack(sk, NULL, req, rvp, 0);
 }
 
 /*
@@ -1422,7 +1424,8 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
        tcp_rsk(req)->snt_synack = tcp_time_stamp;
 
        if (tcp_v4_send_synack(sk, dst, req,
-                              (struct request_values *)&tmp_ext) ||
+                              (struct request_values *)&tmp_ext,
+                              skb_get_queue_mapping(skb)) ||
            want_cookie)
                goto drop_and_free;