Re: [PATCH] virtio-pmem: fix virtio_pmem_resp assign problem

[Stefano Garzarella]

On Tue, Mar 16, 2021 at 10:41:45PM -0400, wangliangzz@126.com wrote:
> From: Wang Liang <wangliangzz@inspur.com>
>
> ret in virtio_pmem_resp is a uint32_t variable, which should be assigned
> using virtio_stl_p.
>
> The kernel side driver does not guarantee virtio_pmem_resp to be initialized
> to zero in advance, So sometimes the flush operation will fail.
>
> Signed-off-by: Wang Liang <wangliangzz@inspur.com>
> ---
> hw/virtio/virtio-pmem.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>