Stefan Hajnoczi 412e0e81b1 virtio: handle virtqueue_read_next_desc() errors
Stop processing the vring if an avail ring index is invalid.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-09-23 19:03:56 +03:00
..
2016-07-21 20:44:20 +03:00