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b=droMFJoXyLggipZyfrxjW6vvPs0RatK5Ln8l/8ouZu9C+IH7SsaJ+ysMa9LZCAVQq e+xL4ZIejnr455+J5CQxelz195RbChcq+BJl04WYclXHkI48r+Cq96ZzkN613lJ9BD nO5IiQ3hJH9mQz+VrbRivjNP+nRaLk/PATbwYuP0V4psk8PC+aN+OLW/EAQrvphVah e0snwB80F2nuHWo3re3sNJWbk3i17h834g4JmwA2T7n66Wx+rpOyCV1I/zgQzLMG4D jPA4+ze61RWdVnQAJQ1Q18w6b26mK1d0iEROGpcyAMOb6jbPdUmy6yAcLBZ9a4UmDV qVBDPC37NRnxw== Message-ID: <7e4b4737-8086-4444-9c27-88ef09a2e591@kernel.org> Date: Tue, 27 Oct 2026 13:07:09 +0100 X-Archived-By: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 00/16] mm/shmem: various (urgent?) fixes To: "Gregory Price (Meta)" Cc: Andrew Morton , Zi Yan , Joshua Hahn , Rakie Kim , Ying Huang , Johannes Weiner , Vladimir Davydov , Michal Hocko , Hugh Dickins , Baolin Wang , Lukas Czerner , Carlos Maiolino , Christian Brauner , Jan Kara , Daniel Verkamp , Jeff Xu , Muchun Song , Oscar Salvador , David Stevens , "Matthew Wilcox (Oracle)" , William Kucharski , Chris Li , Kairui Song , Nhat Pham , Miaohe Lin , Naoya Horiguchi , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Chris Mason , stable@vger.kernel.org, Josef Bacik , Eva Kurchatova References: <20261026-fixes_shmem-v1-0-703206d5fa0c@kernel.org> <5d10eba8-11cb-4031-84e1-a394ca5b4cba@kernel.org> <179304984259.319828.7383468637599462048.b4-reply@b4> <3022ba03-54c6-499d-b07a-2ca8d033a56d@kernel.org> <179310104515.664110.14057520583832900506.b4-reply@b4> From: "David Hildenbrand (Arm)" Content-Language: en-US Autocrypt: addr=david@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 960F4C0004 X-Stat-Signature: nk8i5i48s8ykwuidbt37qe9ub5pcpcdd X-Spam-Status: No, score=-7.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=4.0.1 X-Rspam-User: X-HE-Tag: 1793102848-795607 X-HE-Meta: U2FsdGVkX1+Dk08u7HibkryiwncrhTx7fdcE1wkoRk2QhxkW3xKzVU86JTf6Z7wrSevbO7VulpZFNV1ZYSGqCX9yfYpI3WobASfUJiAVTSHdn0Iqr80mOJeGBal5JHJdP6i1MtluJ5PFE4xNi95Y4VO0ZuCFRFEaHsOBIocQbp2/tLwLhL8lGHWpGnChjAYliiAkE1GSHRvsgWFj78Oqu1h0CpGb+koBo+d6R5G0rvXVnirkEMDuGOunirwzP7vTHWbY9h7VRt8z2aXDCDEXofbkhW0B/yBOLRw026DOzbEQnvzM9uUgoDZqPseutAbHbwhEaw6EpCqCzcHrDpcAkscdlqs/yAbKTjDj/ByfgTg+Hw3MtS+J0j1TznhX1IY8BgMyv2K2JTuzrv1bjmJ6yX+0Jc9xv1rLv1/dGgMQKGf/1b4NS4bOOru0wfonIDS8tdnnymJ0q69ice+NDqEwO7JE+v5OGbsXuj3NjnoLtFqLWr6K1l4+GDzujSatipXZsrztDzy0uV45VFycdn8rn792KSLUbgUzqCYRCIRSVUJTftnZfvDNHC5b9Xdvx6VBYJkOJ39Gc0+PmwJCdvV2sNDNdMagMj4LlNX00yxdPmy80PXH/sRyeKH4VuJYL9rHCA0jkpGHn1mEzeB13cd/FJxjOR81hlJr1Xf0aZ7r6eVyaJ5jrx7slTjlNoJvCEWZJ/Vz7eG/dbpNUNkH2afiAHyM2764iq9jEIjWgv5EGZz81NU2IuPz6Mhb5iQIVLcrgOMO1HYWhyzmQAN0azm7H+ilLKynuoMf694FGSL5LWA9XDE6aoeXk1pdWpYWDMdR/K4RXhtkWpLDuMnflvYwqaLfehrNDqedLxzwf/2DNAffjsCCjQU/cVIc3VgybwAk0UVjR2rxCVqSM1P948bNX1JRFaEGMSyJ9B0e/jLMIHC4GeViCL9ZE3Xq9IEa512KlZX4wNG/3CyyY1SBAVn 8OI7bZQE 9nu8TftCA+6Ze9pDhedGZsZHV78gMUT0PbcfpkIlaGxZSxAmh9Fb2ejq3sGdlbyfc9KSy7PJHypaIPTCPEZL0qKV4vllNXQGa5VJQi73ntVRKL8m0EKA3rHvVEh5SDsLqiSQ6DJQ1LwOK065dOP+off2nDz6Jw0Jl5kwCJHFKgO4YN/AhNU9v5HGk3FhPWOjZkOhLP9UWEG4vaTPMSLQ1WBjXX2hCt/fGNx4tqcP/awQfJzmNYU1DHR7/f2f9mx90EiSfSmp9OuKXyQfspGJy9gXEQc3NXG/B3B+oiUmAzM2iwlvbvd3d2wnP1+zTB1ULIw9F5g0s5/ZeJ6bVdJofRqcxRiXksu0dyPszofuCAzRiJ3o+CC2b/qXlmyqVpw0yGaeoGRDWm3hG4DWPQQyIqpsLlw== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On 10/27/26 12:37, Gregory Price (Meta) wrote: > On 2026-10-27 10:34 +0100, David Hildenbrand (Arm) wrote: >> On 10/26/26 22:24, Gregory Price (Meta) wrote: >>> >>> It's there to show the work more than to merge, but the long-term goal >>> here is to feed these tests into a larger session that does the polish. >> >> Agreed. But a note that if these essentially contain reproducers that can cause >> harm on real systems, posting them upstream might not be a very good idea until >> fixed. >> >> Well, unless people can trivially generate them already. >> > > Nothing here has been generated by anything the public does not have > access to with a $20 subscription or enough RAM to a run a decent > model locally. Otherwise I wouldn't have posted it. > > Posting the patch is the full disclosure at this point. Agreed. I'll post a v2 rather soonish to move forward with that. -- Cheers, David