linux-kernel - Re: [PATCH v2 0/3] Fix 'Spurious APIC interrupt (vector 0xFF) on CPU#n' issue

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Message-ID: <ZMRuON4m1qZZWWip@google.com>
Date:   Fri, 28 Jul 2023 18:41:12 -0700
From:   Sean Christopherson <seanjc@...gle.com>
To:     Maxim Levitsky <mlevitsk@...hat.com>
Cc:     kvm@...r.kernel.org, linux-kernel@...r.kernel.org, x86@...nel.org,
        Borislav Petkov <bp@...en8.de>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        "H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...hat.com>
Subject: Re: [PATCH v2 0/3] Fix 'Spurious APIC interrupt (vector 0xFF) on
 CPU#n' issue

On Wed, Jul 26, 2023, Maxim Levitsky wrote:
> Maxim Levitsky (3):
>   KVM: x86: VMX: __kvm_apic_update_irr must update the IRR atomically
>   KVM: x86: VMX: set irr_pending in kvm_apic_update_irr
>   KVM: x86: check the kvm_cpu_get_interrupt result before using it
> 
>  arch/x86/kvm/lapic.c | 25 +++++++++++++++++--------
>  arch/x86/kvm/x86.c   | 10 +++++++---
>  2 files changed, 24 insertions(+), 11 deletions(-)

Paolo, are you still planning on taking these directly?  I can also grab them
and send them your way next week.  I have a couple of (not super urgent, but
kinda urgent) fixes for 6.5 that I'm planning on sending a PULL request for, just
didn't get around to that today.