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Revert "tcp: disable tcp_autocorking for socket when TCP_NODELAY flag is set" 

This reverts commit f3f32a356c.

Paolo reports that the change disables autocorking even after
the userspace sets TCP_CORK.

Fixes: f3f32a356c ("tcp: disable tcp_autocorking for socket when TCP_NODELAY flag is set")
Link: https://lore.kernel.org/r/0d30d5a41d3ac990573016308aaeacb40a9dc79f.camel@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski 2023-12-13 10:56:29 -08:00
parent 2513974cc3
commit 9702817384
1 changed files with 1 additions and 1 deletions
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2
net/ipv4/tcp.c
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@ -716,7 +716,7 @@ void tcp_push(struct sock *sk, int flags, int mss_now,
tcp_mark_urg(tp, flags);
if (!nonagle && tcp_should_autocork(sk, skb, size_goal)) {
if (tcp_should_autocork(sk, skb, size_goal)) {
/* avoid atomic op if TSQ_THROTTLED bit is already set */
if (!test_bit(TSQ_THROTTLED, &sk->sk_tsq_flags)) {