On Wed, Jul 28, 2021 at 11:38:35AM +0100, Marc Zyngier wrote:
> On Tue, 27 Jul 2021 19:11:33 +0100,
> Will Deacon wrote:
> >
> > On Thu, Jul 15, 2021 at 05:31:49PM +0100, Marc Zyngier wrote:
> > > As we now keep information in the S2PT, we must be careful not
> > > to keep it across a VM reboot,
On Tue, 27 Jul 2021 19:11:33 +0100,
Will Deacon wrote:
>
> On Thu, Jul 15, 2021 at 05:31:49PM +0100, Marc Zyngier wrote:
> > As we now keep information in the S2PT, we must be careful not
> > to keep it across a VM reboot, which could otherwise lead to
> > interesting problems.
> >
> > Make
On Thu, Jul 15, 2021 at 05:31:49PM +0100, Marc Zyngier wrote:
> As we now keep information in the S2PT, we must be careful not
> to keep it across a VM reboot, which could otherwise lead to
> interesting problems.
>
> Make sure that the S2 is completely discarded on reset of
> a vcpu, and remove
As we now keep information in the S2PT, we must be careful not
to keep it across a VM reboot, which could otherwise lead to
interesting problems.
Make sure that the S2 is completely discarded on reset of
a vcpu, and remove the flag that enforces the MMIO check.
Signed-off-by: Marc Zyngier
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