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Tue, 27 Oct 2026 22:55:44 -0700 (PDT) Received: from localhost ([116.86.153.182]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3ae5a9019a4sm1368356a91.1.2026.10.27.22.55.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Oct 2026 22:55:43 -0700 (PDT) Date: Wed, 28 Oct 2026 13:55:40 +0800 From: Chris Down To: Jeff Xu Cc: "Lorenzo Stoakes (ARM)" , Andrew Morton , "Liam R. Howlett" , Vlastimil Babka , Jann Horn , Pedro Falcato , David Hildenbrand , Kees Cook , Jeff Xu , Andrey Vagin , Alexander Mikhalitsyn , Paul Moore , James Morris , "Serge E. Hallyn" , Shuah Khan , Jonathan Corbet , linux-mm@kvack.org, linux-hardening@vger.kernel.org, linux-security-module@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@meta.com Subject: Re: [PATCH 1/3] mseal sysmap: Add mseal_system_mappings= boot parameter Message-ID: References: <5bd3c89d733ad22224f296dfa8900769de937de0.1793094611.git.chris@chrisdown.name> <18e2972cb8520c2e.3137322e32382e342e3434.279dd1.0000sendgmr@google.com> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: User-Agent: Mutt/2.3.3 (9073d26d) (2026-06-12) X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 3793114000A X-Stat-Signature: tx6m9mx761zpbfcqh9iwzds9hosqmeae X-Rspam-User: X-Spam-Status: No, score=-7.3 required=3.0 tests=BAYES_00,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-HE-Tag: 1793166945-624661 X-HE-Meta: U2FsdGVkX1/Yqn6aAcINlq5N9Yj7audWCLLWl90YSU28Vvhld3n1hODLll6SXgRdED6MNYGaqZThsexgPuZjJOxl6E4cCpizv9sbFHDaJkdwtFOq/IgFYIbzo2rtzj5/S4yxDMaZXVgz0+a8rhiZg1vN/fBnQwyhjraPnE+5qyCbfxc9rPM6CUrQKM4g71HYed4ozB4LRETz3iMHmAv/eyTDsGws+8Mztvjd6JDslclhiN+ntisTys0oqtX4n0dCMD2OwT/XzVvJPGH8UOiQE/p2zLrOEH6GVVPPUW928bCqaBS1QwVVuLYjHkFOOjghFd1XhnZIoqnUNxxrO6tw3D2VbfcSE+6UXZlg3/mM8/QRXvni9s0tMADaNFQtalETD8tph0pAe709iuwSdaC7HGyxS/vssFwPUty3K46E9zsOWAv308YHoK+zRhKbqOBy52WwaC0X1cHYKE9A0LaodHA3bDovvAEyzC7n+TUDbnc54QU1n89TzCDkVqqJxEaPpJtitI8S/j4t/550SU2Gp5cvWtVYQUaQYqL1HZ3J2kBx4M/QNuYQAIDr10hQYNsRw46Kbs0rRgMkGmJ6t7EIHxh8m1+SvRfXr3FktIpSc9ynYY5iKx5lMmjlLKIFhnhloqhSl/K5fCuf7/HFTloTqdcUWCZUFsc7Aj0gTT1/Gxaq/k0QwOkWoshsK8+A2IXj3dU8uU4xNF6RI0u9CkB8srCWuCgn5jGb2/uRz6yRkmNJmllvDB1BFWcytY42Un6Cg5nq/Dv9qEgdzP0IDNKwF1n/n5qsZUJAhHasVmw5RS/GES9W7J5AR/EQ2+qwBJVmjZ1MTX6KLzZ/G7lT+ZP8459Gi/IMC6AuOPZMU7INkWcEVKI3HnNnYQ5HisRwdSa/Y5cpouqp9KPKMs78c+u30JKANprmvPnXNku5xaP3c2UlwphACK9MqFDApDaX3P6AcLx5lR9J8NBIJe1mPFg mbpjNGqu 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 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 Chris Down writes: >- run_vmtests runs with -T expect_sealed when CONFIG_MSEAL_SYSTEM_MAPPINGS=y Er, the other way around. I meant vm_runtests passes -T expect_sealed _unless_ CONFIG_MSEAL_SYSTEM_MAPPINGS=y.