On Mon, Jun 24, 2013 at 02:23:31AM +0100, Sasha Levin 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. 4GB of memory?!?! ;) > 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> Acked-by: Will Deacon <will.deacon@xxxxxxx> 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
