Merge branch 'ipv4-multipath-hash'

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

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index b8b8fa184f7576d238b7c7c0b71b7f9c4acca4ee..3c96fa87ff9e65622509f7cb16ecba84712c434e 100644 (file)
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2253,13 +2253,6 @@ int tcp_disconnect(struct sock *sk, int flags)
 }
 EXPORT_SYMBOL(tcp_disconnect);
 
-void tcp_sock_destruct(struct sock *sk)
-{
-       inet_sock_destruct(sk);
-
-       kfree(inet_csk(sk)->icsk_accept_queue.fastopenq);
-}
-
 static inline bool tcp_can_repair_sock(const struct sock *sk)
 {
        return ns_capable(sock_net(sk)->user_ns, CAP_NET_ADMIN) &&
@@ -2581,7 +2574,7 @@ static int do_tcp_setsockopt(struct sock *sk, int level,
                    TCPF_LISTEN))) {
                        tcp_fastopen_init_key_once(true);
 
-                       err = fastopen_init_queue(sk, val);
+                       fastopen_queue_tune(sk, val);
                } else {
                        err = -EINVAL;
                }
@@ -2849,10 +2842,7 @@ static int do_tcp_getsockopt(struct sock *sk, int level,
                break;
 
        case TCP_FASTOPEN:
-               if (icsk->icsk_accept_queue.fastopenq)
-                       val = icsk->icsk_accept_queue.fastopenq->max_qlen;
-               else
-                       val = 0;
+               val = icsk->icsk_accept_queue.fastopenq.max_qlen;
                break;
 
        case TCP_TIMESTAMP: