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[71.197.186.152]) by smtp.googlemail.com with ESMTPSA id x5sm16510833pgp.68.2019.03.19.09.16.50 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 19 Mar 2019 09:16:50 -0700 (PDT) From: Kevin Hilman To: Martin Blumenstingl , linux-amlogic@lists.infradead.org, linux-mtd@lists.infradead.org, bbrezillon@kernel.org, miquel.raynal@bootlin.com Subject: Re: [PATCH v2 1/2] mtd: rawnand: meson: add missing ENOMEM check in meson_nfc_read_buf() In-Reply-To: <20190318204722.9901-2-martin.blumenstingl@googlemail.com> References: <20190318204722.9901-1-martin.blumenstingl@googlemail.com> <20190318204722.9901-2-martin.blumenstingl@googlemail.com> Date: Tue, 19 Mar 2019 09:16:50 -0700 Message-ID: <7hy35ag7pp.fsf@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190319_091652_645689_FE87457F X-CRM114-Status: UNSURE ( 7.49 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Martin Blumenstingl , richard@nod.at, liang.yang@amlogic.com, linux-kernel@vger.kernel.org, jianxin.pan@amlogic.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Martin Blumenstingl writes: > kzalloc() can return NULL if memory could not be allocated. Check the > return value of the kzalloc() call in meson_nfc_read_buf() to make it > consistent with other memory allocations within the meson_nand driver. > > Fixes: 8fae856c53500a ("mtd: rawnand: meson: add support for Amlogic NAND flash controller") > Signed-off-by: Martin Blumenstingl > Acked-by: Liang Yang Reviewed-by: Kevin Hilman ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/