diff options
Diffstat (limited to 'net/ipv4/tcp_input.c')
| -rw-r--r-- | net/ipv4/tcp_input.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 21d7f8f3a7a5..3e07a64ca44e 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -5391,18 +5391,6 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff *skb, { struct tcp_sock *tp = tcp_sk(sk); - if (sk->sk_rx_dst) { - struct dst_entry *dst = sk->sk_rx_dst; - if (unlikely(dst->obsolete)) { - if (dst->ops->check(dst, 0) == NULL) { - dst_release(dst); - sk->sk_rx_dst = NULL; - } - } - } - if (unlikely(sk->sk_rx_dst == NULL)) - sk->sk_rx_dst = dst_clone(skb_dst(skb)); - /* * Header prediction. * The code loosely follows the one in the famous |