linux-kernel - Re: [PATCH 2/9] KVM: x86: fix DR6 delivery for various cases of #DB injection

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Message-ID: <20200506160138.GM6299@xz-x1>
Date:   Wed, 6 May 2020 12:01:38 -0400
From:   Peter Xu <peterx@...hat.com>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        Sean Christopherson <sean.j.christopherson@...el.com>
Subject: Re: [PATCH 2/9] KVM: x86: fix DR6 delivery for various cases of #DB
 injection

On Wed, May 06, 2020 at 07:10:27AM -0400, Paolo Bonzini wrote:
> Go through kvm_queue_exception_p so that the payload is correctly delivered
> through the exit qualification, and add a kvm_update_dr6 call to
> kvm_deliver_exception_payload that is needed on AMD.
> 
> Reported-by: Peter Xu <peterx@...hat.com>
> Signed-off-by: Paolo Bonzini <pbonzini@...hat.com>

Reviewed-by: Peter Xu <peterx@...hat.com>

-- 
Peter Xu