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([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id c21sm7168400ejz.69.2021.09.21.03.27.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 21 Sep 2021 03:28:01 -0700 (PDT) Subject: Re: [PATCH v3 0/4] KVM: allow mapping non-refcounted pages To: David Stevens , Marc Zyngier Cc: James Morse , Alexandru Elisei , Suzuki K Poulose , Will Deacon , Sean Christopherson , Wanpeng Li , Jim Mattson , Joerg Roedel , linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, open list , kvm@vger.kernel.org References: <20210825025009.2081060-1-stevensd@google.com> From: Paolo Bonzini Message-ID: <7c9cf3aa-7edc-4f02-b7cd-4c3d4950beae@redhat.com> Date: Tue, 21 Sep 2021 12:27:54 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 21/09/21 08:27, David Stevens wrote: > Is there any feedback on these patches? CVE-2021-22543 was fixed by > disallowing mapping of non-refcounted memory. These patches add proper > support for mapping that type of memory. Sorry, I was busy the past few weeks and I'm now back to KVM work. Paolo