Re: [PATCH v3 0/2] KVM: x86: MCE fixes

From: Sean Christopherson

Date: Tue Jul 14 2026 - 15:51:43 EST


On Tue, 09 Jun 2026 15:18:54 +0200, Carlos López wrote:
> These two patches are somewhat unrelated, but patch 2 came out of
> Sean's suggestions from reviewing the first patch (see [1]). Patch 1 is
> unchanged.
>
> v3:
> * Address Sashiko's review. While incorrect in pointing out MCIP's
> role, it was partially correct in the sense that the MCE logging
> rules were still not fully compliant to the SDM.
>
> [...]

Applied patch 1 to kvm-x86 misc so it doesn't get waylaid any longer. I'll
respond to patch 2 at some point (hopefully today, but it might not be until
next week).

[1/2] KVM: x86: Fix array_index_nospec() protection in kvm_vcpu_ioctl_x86_set_mce()
https://github.com/kvm-x86/linux/commit/249f9be58c7f

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https://github.com/kvm-x86/linux/tree/next