Re: [PATCH v3 0/4] KVM: Miscellaneous SEV/SNP related fixes

From: Sean Christopherson

Date: Tue Jul 14 2026 - 14:43:58 EST


On Tue, 02 Jun 2026 15:36:31 -0700, Atish Patra wrote:
> This series addresses a few issues found during code audit of the
> KVM SEV/SNP and CCP driver code. The fixes include a incorrect lock state
> and incomplete state handling during intra-host migration for SNP VMs.
>
> To: Sean Christopherson <seanjc@xxxxxxxxxx>
> To: Paolo Bonzini <pbonzini@xxxxxxxxxx>
> To: Borislav Petkov <bp@xxxxxxxxx>
> To: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
> To: x86@xxxxxxxxxx
> To: H. Peter Anvin <hpa@xxxxxxxxx>
> To: Tom Lendacky <thomas.lendacky@xxxxxxx>
> To: Peter Gonda <pgonda@xxxxxxxxxx>
> To: Brijesh Singh <brijesh.singh@xxxxxxx>
> To: Youngjae Lee <youngjaelee@xxxxxxxx>
> To: Ashish Kalra <ashish.kalra@xxxxxxx>
> To: Michael Roth <michael.roth@xxxxxxx>
> To: John Allen <john.allen@xxxxxxx>
> To: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
> Cc: clm@xxxxxxxx
> Cc: kvm@xxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Cc: linux-crypto@xxxxxxxxxxxxxxx
> Cc: stable@xxxxxxxxxxxxxxx
>
> [...]

Applied patches 1 and 2 to kvm-x86 fixes, thanks!

[1/4] KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs
https://github.com/kvm-x86/linux/commit/6ee414078823
[2/4] KVM: selftests: Verify SNP VMs are rejected from migration and mirroring
https://github.com/kvm-x86/linux/commit/df371f2c6244

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