From a0070e463f3fb303b64dea60fe2b0a2e60fce61c Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Thu, 17 Jan 2019 11:23:35 -0800 Subject: tcp: do not clear srtt_us in tcp_create_openreq_child All listeners have this field cleared already, since tcp_disconnect() clears it and newly created sockets have also a zero value here. So a clone will inherit a zero value here. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/tcp_minisocks.c | 1 - 1 file changed, 1 deletion(-) diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index 830e4eb558f8..977ad1c0ccca 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -479,7 +479,6 @@ struct sock *tcp_create_openreq_child(const struct sock *sk, tcp_init_wl(newtp, treq->rcv_isn); - newtp->srtt_us = 0; newtp->mdev_us = jiffies_to_usecs(TCP_TIMEOUT_INIT); minmax_reset(&newtp->rtt_min, tcp_jiffies32, ~0U); newicsk->icsk_ack.lrcvtime = tcp_jiffies32; -- cgit v1.2.3-59-g8ed1b