From f2efa9729b4cb4ec98f93c1eafe38459fd82e7ae Mon Sep 17 00:00:00 2001
From: qihao <qihao_yewu@cmss.chinamobile.com>
Date: Mon, 26 Aug 2024 09:34:05 +0800
Subject: [PATCH] hw/display/vhost-user-gpu.c: fix vhost_user_gpu_chr_read()
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cheery-pick from d6192f3f7593536a4285e8ab6c6cf3f34973ce62

fix vhost_user_gpu_chr_read() where `size` was incorrectly passed to `msg->flags`.

Fixes: 267f664658 ("hw/display: add vhost-user-vga & gpu-pci")
Signed-off-by: Haoran Zhang <wh1sper@zju.edu.cn>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: qihao_yewu <qihao_yewu@cmss.chinamobile.com>
---
 hw/display/vhost-user-gpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/display/vhost-user-gpu.c b/hw/display/vhost-user-gpu.c
index 709c8a02a1..373f04a7b4 100644
--- a/hw/display/vhost-user-gpu.c
+++ b/hw/display/vhost-user-gpu.c
@@ -385,7 +385,7 @@ vhost_user_gpu_chr_read(void *opaque)
     }
 
     msg->request = request;
-    msg->flags = size;
+    msg->flags = flags;
     msg->size = size;
 
     if (request == VHOST_USER_GPU_CURSOR_UPDATE ||
-- 
2.41.0.windows.1