Hi guys, On Mon, Jul 08, 2013 at 09:12:26AM +0100, Pekka Enberg wrote: > On Sun, Jul 7, 2013 at 7:00 PM, Sasha Levin <sasha.levin@xxxxxxxxxx> wrote: > > Commit "kvm tools: virtio: remove hardcoded assumptions > > about guest page size" has introduced a bug that prevented > > guests with more than 4gb of ram from booting. > > > > The issue is that 'pfn' is a 32bit integer, so when multiplying > > it by page size to get the actual page will cause an overflow if > > the pfn referred to a memory area above 4gb. > > > > Signed-off-by: Sasha Levin <sasha.levin@xxxxxxxxxx> > > Will, Michael, Asias, good to merge? I'm at a conference at the moment, so unable to test this patch, but it looks simple and correct enough to me: Acked-by: Will Deacon <will.deacon@xxxxxxx> Cheers, Will -- 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
