linux-kernel - Re: [PATCH v3] KVM: SEV: Mark nested locking of vcpu->lock

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Message-ID: <d53df9d3-5de2-c1e6-11ce-a3b61e9e630e@redhat.com>
Date:   Fri, 29 Apr 2022 19:32:40 +0200
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     Peter Gonda <pgonda@...gle.com>
Cc:     John Sperbeck <jsperbeck@...gle.com>,
        kvm list <kvm@...r.kernel.org>,
        David Rientjes <rientjes@...gle.com>,
        Sean Christopherson <seanjc@...gle.com>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3] KVM: SEV: Mark nested locking of vcpu->lock

On 4/29/22 19:27, Peter Gonda wrote:
> Ah yes I missed that. I would suggest `role = SEV_NR_MIGRATION_ROLES`
> or something else instead of role++ to avoid leaking this
> implementation detail outside of the function signature / enum.

Sure.

Paolo