passt/contrib/qemu/0002-net-Don-t-ignore-EINVAL-on-netdev-socket-connection.patch

From a6d475147682de1fe3b14eb325f4247e013e8440 Mon Sep 17 00:00:00 2001
Message-Id: <a6d475147682de1fe3b14eb325f4247e013e8440.1619091389.git.sbrivio@redhat.com>
In-Reply-To: <ba51349d353f11e05c6341a7e065f2ade3874c68.1619091389.git.sbrivio@redhat.com>
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From: Stefano Brivio <sbrivio@redhat.com>
Date: Wed, 21 Apr 2021 18:52:16 +0200
Subject: [PATCH 2/2] net: Don't ignore EINVAL on netdev socket connection

Other errors are treated as failure by net_socket_connect_init(),
but if connect() returns EINVAL, we'll fail silently. Remove the
related exception.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
SPDX-FileCopyrightText: 2020-2021 Red Hat GmbH <sbrivio@redhat.com>
SPDX-License-Identifier: AGPL-3.0-or-later

 net/socket.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/socket.c b/net/socket.c
index aadd11dae2b3..d3293ac12e82 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -644,8 +644,7 @@ static int net_socket_connect_init(NetClientState *peer,
             if (errno == EINTR || errno == EWOULDBLOCK) {
                 /* continue */
             } else if (errno == EINPROGRESS ||
-                       errno == EALREADY ||
-                       errno == EINVAL) {
+                       errno == EALREADY) {
                 break;
             } else {
                 error_setg_errno(errp, errno, "can't connect socket");
-- 
2.29.2