On 24 April 2018 11:41:29 AM GMT-07:00, "Michael S. Tsirkin" <mst@xxxxxxxxxx> wrote: >On Fri, Apr 20, 2018 at 09:17:59PM +0300, Michael S. Tsirkin wrote: >> Turns out virtio console tries to take a buffer out of an active vq. >> Works by sheer luck, and is explicitly forbidden by spec. And while >> going over it I saw that error handling is also broken - >> failure is easy to trigger if I force allocations to fail. >> >> Lightly tested. > >Amit - any feedback before I push these patches? I'm traveling this week, will be able to take a look early next week. Amit -- http://amitshah.net