Re: [PATCH 6.12.y 0/2] KVM: SEV: Backports for GHCB leak fix

From: Sasha Levin

Date: Wed Jul 01 2026 - 20:39:25 EST


> Backports for what are effectively patches 2/4 and 4/4 from this chunk of
> commits (1/4 and 3/4 are already in 6.12.y).
>
> 8618004d3e89 KVM: Don't WARN if memory is dirtied without a vCPU when the VM is dying
> 08385c5e1814 KVM: SEV: Move sev_free_vcpu() down below sev_es_unmap_ghcb()
> f041dc80de4a KVM: SEV: Decouple the need to sync the GHCB SA from the need to free the SA
> db38bcb33110 KVM: SEV: Unmap and unpin the GHCB as needed on vCPU free

Both queued for 6.12.y, thanks.

--
Thanks,
Sasha