Marc-André Lureau 499c557975 vhost: do not update last avail idx on get_vring_base() failure
The state.num value will probably be 0 in this case, but that
doesn't make sense to update.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-07-29 05:47:17 +03:00
..
2016-07-21 20:44:20 +03:00