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RE: [PATCH 1/2][4.17] x86: re-connect VCPUOP_send_nmi for 32-bit guests
- To: Jan Beulich <jbeulich@xxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Henry Wang <Henry.Wang@xxxxxxx>
- Date: Thu, 29 Sep 2022 11:20:22 +0000
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Delivery-date: Thu, 29 Sep 2022 11:20:37 +0000
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- Thread-topic: [PATCH 1/2][4.17] x86: re-connect VCPUOP_send_nmi for 32-bit guests
Hi Jan,
> -----Original Message-----
> From: Jan Beulich <jbeulich@xxxxxxxx>
> Subject: [PATCH 1/2][4.17] x86: re-connect VCPUOP_send_nmi for 32-bit
> guests
>
> With the "inversion" of VCPUOP handling, processing arch-specific ones
> first, the forwarding of this sub-op from the (common) compat handler to
> (common) non-compat one did no longer have the intended effect. It now
> needs forwarding between the arch-specific handlers.
>
> Fixes: 8a96c0ea7999 ("xen: move do_vcpu_op() to arch specific code")
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
From the cover letter I found this is a bug fix for a recently introduced
regression. So I believe this should be merged for 4.17, hence:
Release-acked-by: Henry Wang <Henry.Wang@xxxxxxx>
Kind regards,
Henry
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