linux-kernel - Re: [PATCH] KVM: x86: Deflect unknown MSR accesses to user space

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CALMp9eSD=_soihVJD_8QVKkgGAieeaBcRcNf2gKBzKE7gU1Tjg@mail.gmail.com>
Date:   Wed, 29 Jul 2020 13:37:24 -0700
From:   Jim Mattson <jmattson@...gle.com>
To:     Alexander Graf <graf@...zon.com>
Cc:     Aaron Lewis <aaronlewis@...gle.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Jonathan Corbet <corbet@....net>,
        Sean Christopherson <sean.j.christopherson@...el.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Joerg Roedel <joro@...tes.org>, kvm list <kvm@...r.kernel.org>,
        linux-doc@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] KVM: x86: Deflect unknown MSR accesses to user space

On Wed, Jul 29, 2020 at 1:29 PM Alexander Graf <graf@...zon.com> wrote:

> Meanwhile, I have cleaned up Karim's old patch to add allow listing to
> KVM and would post it if Aaron doesn't beat me to it :).

Ideally, this becomes a collaboration rather than a race to the
finish. I'd like to see both proposals, so that we can take the best
parts of each!