Re: [Xen-devel] Ping: [PATCH v2] x86/stackframe/32: repair 32-bit Xen PV

[Andy Lutomirski <luto@xxxxxxxxxx>]

On Fri, Nov 15, 2019 at 6:30 AM Jan Beulich <jbeulich@xxxxxxxx> wrote:
>
> Andy,
>
> On 29.10.2019 10:28, Jan Beulich wrote:
> > Once again RPL checks have been introduced which don't account for a
> > 32-bit kernel living in ring 1 when running in a PV Xen domain. The
> > case in FIXUP_FRAME has been preventing boot; adjust BUG_IF_WRONG_CR3
> > as well just in case.
> >
> > Fixes: 3c88c692c287 ("x86/stackframe/32: Provide consistent pt_regs")
> > Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
>
> would you mind clarifying whether I should follow Thomas' request,
> overriding what you had asked for an I did carry out for v2? I don't
> think this regression should be left unfixed for much longer (as
> much as the other part of it, addressed by a later 2-patch series).
>

I'm fine with doing it Thomas' way.

--Andy

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