linux-kernel - Re: [PATCH v3 0/7] KVM: x86: never write to memory from kvm_vcpu_check

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Date:   Thu, 8 Sep 2022 15:36:42 +0000
From:   Sean Christopherson <seanjc@...gle.com>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        mlevitsk@...hat.com
Subject: Re: [PATCH v3 0/7] KVM: x86: never write to memory from
 kvm_vcpu_check_block

On Mon, Aug 22, 2022, Paolo Bonzini wrote:
> The following backtrace:
> Paolo Bonzini (6):
>   KVM: x86: check validity of argument to KVM_SET_MP_STATE

Skipping this one since it's already in 6.0 and AFAICT isn't strictly necessary
for the rest of the series (shouldn't matter anyways?).

>   KVM: x86: make vendor code check for all nested events
>   KVM: x86: lapic does not have to process INIT if it is blocked
>   KVM: x86: never write to memory from kvm_vcpu_check_block
>   KVM: mips, x86: do not rely on KVM_REQ_UNHALT
>   KVM: remove KVM_REQ_UNHALT
> 
> Sean Christopherson (1):
>   KVM: nVMX: Make an event request when pending an MTF nested VM-Exit

Pushed to branch `for_paolo/6.1` at:

    https://github.com/sean-jc/linux.git

with a cosmetic cleanup to kvm_apic_has_events() and the MTF migration fix squashed
in.