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ipv4: Remove the 'publish' logic in tcp_fastopen_init_key_once

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The 'publish' logic is not necessary after commit dfea2aa654 ("tcp:
Do not call tcp_fastopen_reset_cipher from interrupt context"), because
in tcp_fastopen_cookie_gen，it wouldn't call tcp_fastopen_init_key_once.

Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Haishuang Yan 2017-09-27 11:35:41 +08:00 • committed by David S. Miller
parent e1cfcbe82b
commit dd000598a3
5 changed files with 5 additions and 10 deletions
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2
net/ipv4/tcp.c
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@ -2749,7 +2749,7 @@ static int do_tcp_setsockopt(struct sock *sk, int level,
case TCP_FASTOPEN:
if (val >= 0 && ((1 << sk->sk_state) & (TCPF_CLOSE |
TCPF_LISTEN))) {
tcp_fastopen_init_key_once(true);
tcp_fastopen_init_key_once();
fastopen_queue_tune(sk, val);
} else {