Hi Michael,
Please add while applying the patch.
fixes: 5f503cd9f3 ("virtio-pmem: add virtio device")
On Mon, 7 Sep 2020 at 03:38, Li Qiang <liq...@gmail.com> wrote:
>
> ping!
>
> Li Qiang <liq...@gmail.com> 于2020年8月28日周五 上午9:21写道：
> >
> > Kindly ping.
> >
> > Li Qiang <liq...@163.com> 于2020年8月14日周五 上午12:52写道：
> > >
> > > If error occurs while processing the virtio request we should call
> > > 'virtqueue_detach_element' to detach the element from the virtqueue
> > > before free the elem.
> > >
> > > Signed-off-by: Li Qiang <liq...@163.com>
> > > ---
> > > hw/virtio/virtio-pmem.c | 1 +
> > > 1 file changed, 1 insertion(+)
> > >
> > > diff --git a/hw/virtio/virtio-pmem.c b/hw/virtio/virtio-pmem.c
> > > index 1e0c137497..ddb0125901 100644
> > > --- a/hw/virtio/virtio-pmem.c
> > > +++ b/hw/virtio/virtio-pmem.c
> > > @@ -77,6 +77,7 @@ static void virtio_pmem_flush(VirtIODevice *vdev,
> > > VirtQueue *vq)
> > >
> > > if (req_data->elem.out_num < 1 || req_data->elem.in_num < 1) {
> > > virtio_error(vdev, "virtio-pmem request not proper");
> > > + virtqueue_detach_element(vq, (VirtQueueElement *)req_data, 0);
> > > g_free(req_data);
> > > return;
> > > }
> > > --
> > > 2.17.1
> > >
> > >
>
