tcp: do not pass timestamp to tcp_rate_gen()

No longer needed, since tp->tcp_mstamp holds the information.

This is needed to remove sack_state.ack_time in a following patch.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 68094aa8cfb2..2d84483de2e1 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3657,8 +3657,7 @@ static int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag)
                 tcp_schedule_loss_probe(sk);
         delivered = tp->delivered - delivered;  /* freshly ACKed or SACKed */
         lost = tp->lost - lost;                 /* freshly marked lost */
-        tcp_rate_gen(sk, delivered, lost, &sack_state.ack_time,
-                     sack_state.rate);
+        tcp_rate_gen(sk, delivered, lost, sack_state.rate);
         tcp_cong_control(sk, ack, delivered, flag, sack_state.rate);
         tcp_xmit_recovery(sk, rexmit);
         return 1;