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([178.197.218.27]) by smtp.gmail.com with ESMTPSA id w3-20020a50fa83000000b0054cb826a7e7sm2205503edr.19.2023.12.06.02.26.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Dec 2023 02:26:35 -0800 (PST) From: Krzysztof Kozlowski To: thierry.reding@gmail.com, jonathanh@nvidia.com, Ashish Mhetre Cc: Krzysztof Kozlowski , linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, rdunlap@infradead.org, sfr@canb.auug.org.au Subject: Re: [PATCH] memory: tegra: Protect SID override call under CONFIG_IOMMU_API Date: Wed, 6 Dec 2023 11:26:30 +0100 Message-Id: <170185836277.9445.10245763531734374698.b4-ty@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231205060045.7985-1-amhetre@nvidia.com> References: <20231205060045.7985-1-amhetre@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Wed, 06 Dec 2023 02:26:43 -0800 (PST) On Tue, 05 Dec 2023 11:30:45 +0530, Ashish Mhetre wrote: > tegra186_mc_client_sid_override() is protected under CONFIG_IOMMU_API. > Call to this function is being made from tegra186_mc_resume() without > any protection which is leading to build failure when CONFIG_IOMMU_API > is not set. Fix this by protecting SID override function call from > tegra186_mc_resume() under CONFIG_IOMMU_API. > > > [...] Please remember about crediting people's effort. Applied with proper Reported-by tags. Applied, thanks! [1/1] memory: tegra: Protect SID override call under CONFIG_IOMMU_API https://git.kernel.org/krzk/linux-mem-ctrl/c/4a23d0f9814c38308dc82b6dbc466666a400b27d Best regards, -- Krzysztof Kozlowski