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[36.228.97.28]) by smtp.gmail.com with ESMTPSA id fe21-20020a056a002f1500b0064d47cd117esm499146pfb.39.2023.05.20.00.34.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 20 May 2023 00:34:32 -0700 (PDT) From: Min-Hua Chen To: kuba@kernel.org Cc: alexandre.torgue@foss.st.com, davem@davemloft.net, edumazet@google.com, joabreu@synopsys.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, mcoquelin.stm32@gmail.com, minhuadotchen@gmail.com, netdev@vger.kernel.org, pabeni@redhat.com, peppe.cavallaro@st.com, simon.horman@corigine.com Subject: Re: [PATCH v3] net: stmmac: compare p->des0 and p->des1 with __le32 type values Date: Sat, 20 May 2023 15:34:28 +0800 Message-Id: <20230520073428.3781-1-minhuadotchen@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230519210439.4a3bb326@kernel.org> References: <20230519210439.4a3bb326@kernel.org> MIME-Version: 1.0 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,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham 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 Hi Jakub, >We can make working with sparse easier by making sure it doesn't >generate false positive warnings :\ It will be good if sparse can handle this case correctly. > >> (There are around 7000 sparse warning in ARCH=arm64 defconfig build and >> sometimes it is hard to remember all the false alarm cases) >> >> Could you consider taking this patch, please? > >No. We don't take patches to address false positive static >checker warnings. No problem. thanks, Min-Hua