Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp315456rwd; Tue, 30 May 2023 21:18:21 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ58Lus28mMbBUN25HOn0wBrxEX0Ph14Paq/zWzcDDC3VhNBa4qU50uj3kzTT4LgBZpeUDyU X-Received: by 2002:a05:6a00:240b:b0:650:154:8bd with SMTP id z11-20020a056a00240b00b00650015408bdmr4446285pfh.17.1685506701472; Tue, 30 May 2023 21:18:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1685506701; cv=none; d=google.com; s=arc-20160816; b=qnbuNPV/4evlB7uZfn5glFE/f74mJMfCVCnA1Dek5LjXJkUymgch1ge190QFtxWyyK ubdLVn/xBHU9Y2lKjN43nt4f3QlDdA9R6s+I67bgbEnB/y+TQkom210jOZrYBCQmsc+0 Y4kN8FK8qQqaF3L3vdslE//QTIOytlP2azd84k9SfRtMvoHzg7S2rG1rlHJIBCPxEXIX qc7l8e1ArVqwmaxkXbu5klH6OnDRxMkz3YPkk/qlOcvgifm+hFDTIt5BISalEIM4/6Wb dVEGZNBQ0+vND4rN8y9VGF0TlM/hY/wxeJaUhtFRKXy6TmF3cwkkLSRvRBvXJdKbqWr0 x4ng== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date; bh=p/r5df6yDW+ou6dklrl4anwAZgCvRQ9+IzEmHOUNCr0=; b=HadO1C28YHOyiRJWh/E1Oi164FkOl5bfsE15Z9lWn6WC+DAdP2yzdq24MS5gIvl/n6 LQyIoNFprFg8MIrjbO0g2rFnFJZQWUEGuzpoaMN4lGluQHaxTdxh1wEh+SjiK/9iQ+Eu X6Asu4qOONdBbhCa7WOndPcVg1OpvcoQHr0Nr1sQfa2+c798mWnIRQgNQ8zNdUjiT+Ri KIt6u3BBPvqmrwVN+NuNvMfSlpCUYuQr8UHvyqTvmYd/uOgd6lClv7U5p8f+L43oqiuW DsWYovGtHZYDNGaQQmBJs8klkJFxyNi7Kgw6M5/GihMB+OD+8gGkrTp60U6j0DsgyR1b GNCA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id s17-20020a632c11000000b005369f4111b1si263886pgs.658.2023.05.30.21.18.09; Tue, 30 May 2023 21:18:21 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233496AbjEaEMd (ORCPT + 99 others); Wed, 31 May 2023 00:12:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58328 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233641AbjEaEMa (ORCPT ); Wed, 31 May 2023 00:12:30 -0400 Received: from muru.com (muru.com [72.249.23.125]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id A6223C9; Tue, 30 May 2023 21:12:29 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id 23E33813A; Wed, 31 May 2023 04:12:29 +0000 (UTC) Date: Wed, 31 May 2023 07:12:27 +0300 From: Tony Lindgren To: Claudiu Beznea Cc: mturquette@baylibre.com, sboyd@kernel.org, luca.ceresoli@bootlin.com, nm@ti.com, kristo@kernel.org, ssantosh@kernel.org, michal.simek@xilinx.com, aford173@gmail.com, mike.looijmans@topic.nl, robert.hancock@calian.com, shawn.guo@linaro.org, fabio.estevam@freescale.com, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org Subject: Re: [PATCH 6/8] clk: keystone: sci-clk: check return value of kasprintf() Message-ID: <20230531041227.GG14287@atomide.com> References: <20230530093913.1656095-1-claudiu.beznea@microchip.com> <20230530093913.1656095-7-claudiu.beznea@microchip.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230530093913.1656095-7-claudiu.beznea@microchip.com> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_NONE,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 * Claudiu Beznea [230530 09:41]: > kasprintf() returns a pointer to dynamically allocated memory. > Pointer could be NULL in case allocation fails. Check pointer validity. > Identified with coccinelle (kmerr.cocci script). Reviewed-by: Tony Lindgren