These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / net / ipv4 / tcp_htcp.c

diff --git a/kernel/net/ipv4/tcp_htcp.c b/kernel/net/ipv4/tcp_htcp.c
index 58469ff..82f0d9e 100644 (file)
--- a/kernel/net/ipv4/tcp_htcp.c
+++ b/kernel/net/ipv4/tcp_htcp.c
@@ -236,7 +236,7 @@ static void htcp_cong_avoid(struct sock *sk, u32 ack, u32 acked)
        if (!tcp_is_cwnd_limited(sk))
                return;
 
-       if (tp->snd_cwnd <= tp->snd_ssthresh)
+       if (tcp_in_slow_start(tp))
                tcp_slow_start(tp, acked);
        else {
                /* In dangerous area, increase slowly.