[TCP]: tcp_simple_retransmit can cause S+L

[safe/jmp/linux-2.6] / net / ipv4 / tcp_output.c

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 72b9350..d29ef79 100644 (file)
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1808,6 +1808,9 @@ void tcp_simple_retransmit(struct sock *sk)
        if (!lost)
                return;
 
+       if (tcp_is_reno(tp))
+               tcp_limit_reno_sacked(tp);
+
        tcp_verify_left_out(tp);
 
        /* Don't muck with the congestion window here.