From 47075970189a539ec1a8c2cd6b4aac286e86f272 Mon Sep 17 00:00:00 2001 From: Matheus Date: Mon, 3 Jun 2024 22:46:08 -0300 Subject: [PATCH] tcp: fix poll --- kernel-src/io/net/tcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel-src/io/net/tcp.c b/kernel-src/io/net/tcp.c index df36e438..d6d70f2d 100644 --- a/kernel-src/io/net/tcp.c +++ b/kernel-src/io/net/tcp.c @@ -1236,7 +1236,7 @@ static int internalpoll(tcb_t *tcb, polldata_t* data, int events) { break; } - if (revents == 0) + if (data && revents == 0) poll_add(&tcb->pollheader, data, events); return revents;