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Peter Anvin" , Andrew Morton , "Liam R. Howlett" , Lorenzo Stoakes , Paul Walmsley , Palmer Dabbelt , Albert Ou , Conor Dooley , Rob Herring , Krzysztof Kozlowski , Arnd Bergmann , Christian Brauner , Peter Zijlstra , Oleg Nesterov , Eric Biederman , Kees Cook , Jonathan Corbet , Shuah Khan , Jann Horn , Conor Dooley , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-arch@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, alistair.francis@wdc.com, richard.henderson@linaro.org, jim.shu@sifive.com, andybnac@gmail.com, kito.cheng@sifive.com, charlie@rivosinc.com, atishp@rivosinc.com, evan@rivosinc.com, cleger@rivosinc.com, alexghiti@rivosinc.com, samitolvanen@google.com, rick.p.edgecombe@intel.com Subject: Re: [PATCH v9 01/26] mm: helper `is_shadow_stack_vma` to check shadow stack vma Message-ID: References: <20250204-v5_user_cfi_series-v9-0-b37a49c5205c@rivosinc.com> <20250204-v5_user_cfi_series-v9-1-b37a49c5205c@rivosinc.com> <6543c6b6-da86-4c10-9b8c-e5fe6f6f7da9@suse.cz> <5708c19d-240a-466a-b17a-d51b26ab95e6@sirena.org.uk> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <5708c19d-240a-466a-b17a-d51b26ab95e6@sirena.org.uk> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250207_144453_533884_8B220B57 X-CRM114-Status: GOOD ( 11.54 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Fri, Feb 07, 2025 at 08:06:59PM +0000, Mark Brown wrote: >On Fri, Feb 07, 2025 at 10:27:10AM +0100, Vlastimil Babka wrote: >> On 2/5/25 02:21, Deepak Gupta wrote: >> > VM_SHADOW_STACK (alias to VM_HIGH_ARCH_5) is used to encode shadow stack > >> I see that arm GCS uses VM_HIGH_ARCH_6. > >That'll be bitrot in the changelog, it was originally VM_HIGH_ARCH_5 on >arm64 as well but we had to renumber due to the addition of >VM_MTE_ALLOWED while the GCS series was on the list. The changelog just >shouldn't mention VM_HIGH_ARCH_x, it's not particularly relevant here. Yeah noted. Thanks. _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv