On Mon, Aug 22, 2016 at 09:01:17AM +0100, Marc Zyngier wrote: > We're trying hard to detect when the HYP idmap overlaps with the > HYP va, as it makes the teardown of a cpu dangerous. But there is > one case where an overlap is completely safe, which is when the > whole of the kernel is idmap'ed, which is likely to happen on 32bit > when RAM is at 0x8000000 and we're using a 2G/2G VA split. > > In that case, we can proceed safely. > > Reported-by: Christoffer Dall <christoffer.dall@xxxxxxxxxx> > Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx> Thanks, applied. -Christoffer -- 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
