From f1e92c3d52d2223306a1ea289a57fca2bc5c40a5 Mon Sep 17 00:00:00 2001
From: Nick Erdmann <n@nirf.de>
Date: Sun, 1 Mar 2020 13:03:06 +0100
Subject: [PATCH] vhost-vsock: fix error message output
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error_setg_errno takes a positive error number, so we should not invert
errno's sign.

Signed-off-by: Nick Erdmann <n@nirf.de>
Message-Id: <04df3f47-c93b-1d02-d250-f9bda8dbc0fa@nirf.de>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Fixes: fc0b9b0e1cbb ("vhost-vsock: add virtio sockets device")
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 hw/virtio/vhost-vsock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/virtio/vhost-vsock.c b/hw/virtio/vhost-vsock.c
index 66da96583b..9f9093e196 100644
--- a/hw/virtio/vhost-vsock.c
+++ b/hw/virtio/vhost-vsock.c
@@ -325,7 +325,7 @@ static void vhost_vsock_device_realize(DeviceState *dev, Error **errp)
     } else {
         vhostfd = open("/dev/vhost-vsock", O_RDWR);
         if (vhostfd < 0) {
-            error_setg_errno(errp, -errno,
+            error_setg_errno(errp, errno,
                              "vhost-vsock: failed to open vhost device");
             return;
         }
-- 
2.11.4.GIT