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Commit a8cb05b2 authored by Vijay Subramanian's avatar Vijay Subramanian Committed by David S. Miller
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tcp: Remove redundant code entering quickack mode 



tcp_enter_quickack_mode() already calls tcp_incr_quickack() and sets
icsk->icsk_ack.ato  to TCP_ATO_MIN. This patch removes the duplication.

Signed-off-by: default avatarVijay Subramanian <subramanian.vijay@gmail.com>
Reviewed-by: default avatarFlavio Leitner <fbl@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent aacd9289

net/ipv4/tcp_input.c

+0 −2
Original line number Diff line number Diff line
@@ -5734,8 +5734,6 @@ static int tcp_rcv_synsent_state_process(struct sock *sk, struct sk_buff *skb, 
			 */

			inet_csk_schedule_ack(sk);

			icsk->icsk_ack.lrcvtime = tcp_time_stamp;

			icsk->icsk_ack.ato	 = TCP_ATO_MIN;

			tcp_incr_quickack(sk);

			tcp_enter_quickack_mode(sk);

			inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK,

						  TCP_DELACK_MAX, TCP_RTO_MAX);