diff options
| author | Eric Dumazet <edumazet@google.com> | 2025-02-07 15:28:28 +0000 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-02-11 13:07:59 +0100 |
| commit | 48b69b4c7e5d74ad66e5214ae8cbdae0b9ea154c (patch) | |
| tree | ac0cd64274e42abfd058fc0fd507a046b0d043d5 /net/ipv4/tcp_input.c | |
| parent | 7baa030155e8fa2a1bd9ea6425083c3b16787636 (diff) | |
tcp: use tcp_reset_xmit_timer()
In order to reduce TCP_RTO_MAX occurrences, replace:
inet_csk_reset_xmit_timer(sk, what, when, TCP_RTO_MAX)
With:
tcp_reset_xmit_timer(sk, what, when, false);
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
Reviewed-by: Neal Cardwell <ncardwell@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net/ipv4/tcp_input.c')
| -rw-r--r-- | net/ipv4/tcp_input.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 5c9ed7657c9f..9153fae2ebd8 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -2252,8 +2252,7 @@ static bool tcp_check_sack_reneging(struct sock *sk, int *ack_flag) unsigned long delay = max(usecs_to_jiffies(tp->srtt_us >> 4), msecs_to_jiffies(10)); - inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS, - delay, TCP_RTO_MAX); + tcp_reset_xmit_timer(sk, ICSK_TIME_RETRANS, delay, false); *ack_flag &= ~FLAG_SET_XMIT_TIMER; return true; } @@ -6468,9 +6467,8 @@ static int tcp_rcv_synsent_state_process(struct sock *sk, struct sk_buff *skb, after(TCP_SKB_CB(skb)->ack_seq, tp->snd_nxt)) { /* Previous FIN/ACK or RST/ACK might be ignored. */ if (icsk->icsk_retransmits == 0) - inet_csk_reset_xmit_timer(sk, - ICSK_TIME_RETRANS, - TCP_TIMEOUT_MIN, TCP_RTO_MAX); + tcp_reset_xmit_timer(sk, ICSK_TIME_RETRANS, + TCP_TIMEOUT_MIN, false); SKB_DR_SET(reason, TCP_INVALID_ACK_SEQUENCE); goto reset_and_undo; } @@ -6585,8 +6583,8 @@ consume: */ inet_csk_schedule_ack(sk); tcp_enter_quickack_mode(sk, TCP_MAX_QUICKACKS); - inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK, - TCP_DELACK_MAX, TCP_RTO_MAX); + tcp_reset_xmit_timer(sk, ICSK_TIME_DACK, + TCP_DELACK_MAX, false); goto consume; } tcp_send_ack(sk); |