From 9702817384aa4a3700643d0b26e71deac0172cfd Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Wed, 13 Dec 2023 10:56:29 -0800 Subject: Revert "tcp: disable tcp_autocorking for socket when TCP_NODELAY flag is set" This reverts commit f3f32a356c0d2379d4431364e74f101f8f075ce3. Paolo reports that the change disables autocorking even after the userspace sets TCP_CORK. Fixes: f3f32a356c0d ("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 --- net/ipv4/tcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4') diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 96fc89ccec33..ff6838ca2e58 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -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)) { -- cgit v1.2.3