From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 20 Feb 2024 08:17:37 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1rcKNl-00FhzI-18 for lore@lore.pengutronix.de; Tue, 20 Feb 2024 08:17:37 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rcKNk-0004ti-R4 for lore@pengutronix.de; Tue, 20 Feb 2024 08:17:37 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To:To: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ZGGQfVkYUg+orEZO1zToxu813avQo0wE+NBVdghesgc=; b=Yu6WjgmpEq7sqEBVqsgySZNa27 uwBxE4RB5G3YkPnU9WDQFDJ6uiJWDQoH3WStqVOoFSu4sQ0Vpyua9WZ/qsQn4bbENwcL7zgXFNW1u p2pkgeYYdoFZuBxY/1bhXiLwkLJJad/XT/BWAC1sbh05MYRb+zCdWdxZ9kapOZavO2hM3yR7G5f2P A0tCjIsyuyRwPiERgDSLuGzPBdk8FJfFHNb2mEDu70vgwPlEG8rrdXQ1m1wr6h96hsajGqpNbwcL/ N04cA/f8B9miMLbaeRxyWp4JbCkbQrlUMuCHzrd3oKXzDXDlWIqHYCzlwHf0XQONkn9Q5OEY+vSwf sL/NB7EA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rcKNL-0000000DUE7-06LP; Tue, 20 Feb 2024 07:17:11 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rcKNH-0000000DUCK-20bq for barebox@lists.infradead.org; Tue, 20 Feb 2024 07:17:08 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rcKNG-0004nP-Ak; Tue, 20 Feb 2024 08:17:06 +0100 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rcKNF-001nb1-UL; Tue, 20 Feb 2024 08:17:05 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1rcKNF-001dbK-2p; Tue, 20 Feb 2024 08:17:05 +0100 From: Sascha Hauer To: barebox@lists.infradead.org, Ahmad Fatoum In-Reply-To: <20240219133059.3771473-1-a.fatoum@pengutronix.de> References: <20240219133059.3771473-1-a.fatoum@pengutronix.de> Message-Id: <170841342587.390507.7487402194067769996.b4-ty@pengutronix.de> Date: Tue, 20 Feb 2024 08:17:05 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.12.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240219_231707_548191_938C4480 X-CRM114-Status: UNSURE ( 7.58 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.1 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH master] ddr: fsl: fix possible use of uninitalized variable X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Mon, 19 Feb 2024 14:30:59 +0100, Ahmad Fatoum wrote: > step_assign_addresses_interleaved() contains a loop that either sets > total_mem to a fixed value or keeps incrementing it. > > If we exclusively run into the "keep incrementing it"-case, we would > start with an uninitialized total_mem. Fix this by initializing it to 0. > > > [...] Applied, thanks! [1/1] ddr: fsl: fix possible use of uninitalized variable https://git.pengutronix.de/cgit/barebox/commit/?id=1d8515a0d3f7 (link may not be stable) Best regards, -- Sascha Hauer