On 2012-04-16 17:06, Michael S. Tsirkin wrote: > On Mon, Apr 16, 2012 at 08:03:17AM -0600, Alex Williamson wrote: >> The discussion on this patch seems to have fizzled, with no clear short >> term solution. > > I think we are in concensus, it's just that there are > multiple bugs still left to fix. > > First, we need to prevent guest from touching command > register except for the bus master bit. Something like INTx is harmless as well. Denying access breaks masking for the guest. Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
