Comment 1 for bug 1771042

diff --git a/hw/block/dataplane/virtio-blk.c b/hw/block/dataplane/virtio-blk.c
index 101f32c..31d9eb8 100644
--- a/hw/block/dataplane/virtio-blk.c
+++ b/hw/block/dataplane/virtio-blk.c
@@ -73,7 +73,7 @@ static void notify_guest_bh(void *opaque)
             unsigned i = j + ctzl(bits);
             VirtQueue *vq = virtio_get_queue(s->vdev, i);

- virtio_notify_irqfd(s->vdev, vq);
+ virtio_notify(s->vdev, vq);

             bits &= bits - 1; /* clear right-most bit */
         }