Re: [PATCH v5 0/2] KVM: nSVM: Intercept STGI/CLGI as needed to inject #UD
From: Sean Christopherson
Date: Thu Mar 05 2026 - 12:15:59 EST
On Tue, 03 Mar 2026 16:30:08 -0800, Sean Christopherson wrote:
> The STGI/CLGI fixes from Kevin's broader "Align SVM with APM defined behaviors"
> series.
>
> v5:
> - Separate the STGI/CLGI fixes from everything else.
> - Apply the Intel compatibiliy weirdness only to VMLOAD/VMSAVE (to fixup
> SYSENTER MSRs).
> - Re-remove STGI/CLGI intercept clearing in init_vmcb().
>
> [...]
Applied to kvm-x86 nested, thanks!
[1/2] KVM: SVM: Move STGI and CLGI intercept handling
https://github.com/kvm-x86/linux/commit/69f779f79e0d
[2/2] KVM: SVM: Recalc instructions intercepts when EFER.SVME is toggled
https://github.com/kvm-x86/linux/commit/460c7eb2e759
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https://github.com/kvm-x86/linux/tree/next