linux-kernel - Re: [PATCH 0/2] KVM: x86: Fix dangling page reference in TDP MMU

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Message-ID: <b020080a-ce54-d493-12dd-fb7a428169f4@redhat.com>
Date:   Mon, 13 Dec 2021 19:28:20 +0100
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     Sean Christopherson <seanjc@...gle.com>,
        Ignat Korchagin <ignat@...udflare.com>
Cc:     linux-kernel <linux-kernel@...r.kernel.org>, kvm@...r.kernel.org,
        bgardon@...gle.com, dmatlack@...gle.com, stevensd@...omium.org,
        kernel-team <kernel-team@...udflare.com>
Subject: Re: [PATCH 0/2] KVM: x86: Fix dangling page reference in TDP MMU

On 12/13/21 17:47, Sean Christopherson wrote:
> On Mon, Dec 13, 2021, Ignat Korchagin wrote:
>> Unfortunately, this patchset does not fix the original issue reported in [1].
> Can you provide your kernel config?  And any other version/config info that might
> be relevant, e.g. anything in gvisor or runsc?

Also, I couldn't even get gvisor to run; it cannot start gofer and fails
with

starting container: starting root container: urpc method "containerManager.StartRoot" failed: EOF

(I only tried CentOS 9 and Fedora, both with cgroupv1 enabled).

Paolo