Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[sfrench/cifs-2.6.git] / net / ipv4 / tcp_input.c

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 7839d51fb65bb7bdabf69071db649abea6a71aeb..fc67831656e5d00a833c81409ff07bf48fd7e41b 100644 (file)
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -5320,11 +5320,6 @@ static bool tcp_validate_incoming(struct sock *sk, struct sk_buff *skb,
                goto discard;
        }
 
-       /* ts_recent update must be made after we are sure that the packet
-        * is in window.
-        */
-       tcp_replace_ts_recent(tp, TCP_SKB_CB(skb)->seq);
-
        /* step 3: check security and precedence [ignored] */
 
        /* step 4: Check for a SYN
@@ -5559,6 +5554,11 @@ step5:
        if (th->ack && tcp_ack(sk, skb, FLAG_SLOWPATH) < 0)
                goto discard;
 
+       /* ts_recent update must be made after we are sure that the packet
+        * is in window.
+        */
+       tcp_replace_ts_recent(tp, TCP_SKB_CB(skb)->seq);
+
        tcp_rcv_rtt_measure_ts(sk, skb);
 
        /* Process urgent data. */
@@ -6137,6 +6137,11 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
        } else
                goto discard;
 
+       /* ts_recent update must be made after we are sure that the packet
+        * is in window.
+        */
+       tcp_replace_ts_recent(tp, TCP_SKB_CB(skb)->seq);
+
        /* step 6: check the URG bit */
        tcp_urg(sk, skb, th);