diff options
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index c79e25549972..a22ee5838751 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1907,7 +1907,6 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb) return 0; } - reason = SKB_DROP_REASON_NOT_SPECIFIED; if (tcp_checksum_complete(skb)) goto csum_err; @@ -1917,7 +1916,8 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb) if (!nsk) return 0; if (nsk != sk) { - if (tcp_child_process(sk, nsk, skb)) { + reason = tcp_child_process(sk, nsk, skb); + if (reason) { rsk = nsk; goto reset; } @@ -2276,10 +2276,12 @@ process: if (nsk == sk) { reqsk_put(req); tcp_v4_restore_cb(skb); - } else if (tcp_child_process(sk, nsk, skb)) { - tcp_v4_send_reset(nsk, skb); - goto discard_and_relse; } else { + drop_reason = tcp_child_process(sk, nsk, skb); + if (drop_reason) { + tcp_v4_send_reset(nsk, skb); + goto discard_and_relse; + } sock_put(sk); return 0; } |