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bh=lKJzQsTdWRiDE4LC6jT5wD3fUjkhZSxKv66YO52/0Io=; b=BFvf5LrvGWV5dVZAuBRemT00sTfq+13zfbOf+hs/WhzPfx9vMQ931PPaRFPCw39BsI u7xoynoCWknTqM1/SXBDah+wVulS1O/ql3gGYeG6WvHPtxIHya6faASr653xYlQVAXea pG0OT8fJZ+KXWbSKqSLy+OUWI9Frz1GXgp6Ngk1rDlOVaHiuZgWlct7RKh8Lf+3hnLZH BYjS/iO1AxsXWcRlID+aW8WzufSaKo+VDOUQKBN1WI/mEfDpKY4C8SnX3xPq4xNnk2Q4 8FUcrEPnGGvDR/DjCFAAegnklGCaOkIS4LdS1+VnVQ3CD4iE0IEBM5P0uomG8iU5FB9/ b0Cg== X-Gm-Message-State: APjAAAVW0H/s5p54rt0u6+ldHx/k783PIdQRoqQB+81h9Y8qZEVlDFUi IKzFnWPEFdOEY4iAUMWB1tY= X-Google-Smtp-Source: APXvYqxTiHp0SY/tY143tklMJob5/LblyUUsPs1ZUb+XI7s8nI5LiITkZ/gdXMBmlKhbq5C+PhtCVg== X-Received: by 2002:a17:90a:b883:: with SMTP id o3mr28893337pjr.50.1561435456007; Mon, 24 Jun 2019 21:04:16 -0700 (PDT) Received: from debian.net.fpt ([58.187.168.105]) by smtp.gmail.com with ESMTPSA id b24sm12408944pfd.98.2019.06.24.21.04.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 24 Jun 2019 21:04:15 -0700 (PDT) From: Phong Tran To: tranmanphong@gmail.com Cc: acme@kernel.org, alexander.shishkin@linux.intel.com, alexander.sverdlin@gmail.com, allison@lohutok.net, andrew@lunn.ch, ast@kernel.org, bgolaszewski@baylibre.com, bpf@vger.kernel.org, daniel@iogearbox.net, daniel@zonque.org, dmg@turingmachine.org, festevam@gmail.com, gerg@uclinux.org, gregkh@linuxfoundation.org, gregory.clement@bootlin.com, haojian.zhuang@gmail.com, hsweeten@visionengravers.com, illusionist.neo@gmail.com, info@metux.net, jason@lakedaemon.net, jolsa@redhat.com, kafai@fb.com, kernel@pengutronix.de, kgene@kernel.org, krzk@kernel.org, kstewart@linuxfoundation.org, linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux@armlinux.org.uk, liviu.dudau@arm.com, lkundrak@v3.sk, lorenzo.pieralisi@arm.com, mark.rutland@arm.com, mingo@redhat.com, namhyung@kernel.org, netdev@vger.kernel.org, nsekhar@ti.com, peterz@infradead.org, robert.jarzmik@free.fr, s.hauer@pengutronix.de, sebastian.hesselbarth@gmail.com, shawnguo@kernel.org, songliubraving@fb.com, sudeep.holla@arm.com, swinslow@gmail.com, tglx@linutronix.de, tony@atomide.com, will@kernel.org, yhs@fb.com Subject: [PATCH V3 00/15] cleanup cppcheck signed shifting errors Date: Tue, 25 Jun 2019 11:03:41 +0700 Message-Id: <20190625040356.27473-1-tranmanphong@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190624135105.15579-1-tranmanphong@gmail.com> References: <20190624135105.15579-1-tranmanphong@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This is also do as the suggestion of "Linux Kernel Mentorship Task List" https://wiki.linuxfoundation.org/lkmp/lkmp_task_list#cleanup_cppcheck_errors "Shifting signed 32-bit value by 31 bits is undefined behaviour errors" Change Log: V2: Using BIT() macro instead of (1UL << nr) V3: * Update the comments from Russell King. * Update commit message and cover letter for clearly the reason as request Peter Zijlstra * For avoiding the broken only change (1<