Received: by 10.223.185.116 with SMTP id b49csp751460wrg; Fri, 23 Feb 2018 06:17:22 -0800 (PST) X-Google-Smtp-Source: AH8x226oeVHHo/Bt/wfjkA40leDp9o8Il6ktqx+qso/6QcT0lPLpdtbLc7oEH0fwvNAVvzbw9ulF X-Received: by 2002:a17:902:9686:: with SMTP id n6-v6mr1834704plp.333.1519395441919; Fri, 23 Feb 2018 06:17:21 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1519395441; cv=none; d=google.com; s=arc-20160816; b=YEl/2Hcf1N6V7D83hWFbvMtCFN+917VoI6DjABqm5Kv2wklqrwRzFUZdBizoxjhJUS L6LEAdt5opHveKhXLvmqAOj9T/4u7AWG0laPzn8hqJyLVC+3tr1rvxMSCSkhm7UlpeOM LL2KbQQiejRiLUqfscswiG4+0R0ZS3NhEieUu3oBVUpYivO9ow5p8MIh/C4nYReaqP2i adG/dUlxUks3dd/eAWbvHpmTrS7UoNjeWecIOZLeDT+sHgVlkQVg+n29KhRVFChnySoI gYOd8SUkVSvVWnLh5n0JR5V5u7h5YEGp5z7/8/Ssn00yoygv15iiJVojgrsBokbuNCwr cNbg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:in-reply-to :mime-version:user-agent:date:message-id:from:references:to:subject :cc:arc-authentication-results; bh=tJHY9KLyUA9Iygi4G+104gI45+BVQadjbu9KuEOKbaM=; b=G5fMdCBbev4OKT7Cu4rxgJGhkfcB7vgNwCDn9PIpE7humMs8Liq3BlXR2jpYYOmntt u+DNa+vAIQ8UD93384KL9xh/m+bFUSfQ6ciiEFtWkjyqWxJBP3vIIwAjuoslR7HYuU84 WXN/uBh+nsacIUXOBuk5JfOXmTZY2g6ba8GiHA/kVUj96DzuvSPGqlM7E4yEFyvNCY/m VAmm7LkGgGouxlDSZJ75K0qahpYE3UpxnS2O5xenkcssg9DMaodn0mRWLzaD+WHbtQzw IvcatHzyo8HfjmeqtrTLIPTaiTDMPu7H9nUekwt0QpGDlZqzLha23dnaBfmp5Sl9qE2x R3Cg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id u11-v6si1810508pls.129.2018.02.23.06.17.07; Fri, 23 Feb 2018 06:17:21 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751474AbeBWOQZ (ORCPT + 99 others); Fri, 23 Feb 2018 09:16:25 -0500 Received: from lucky1.263xmail.com ([211.157.147.133]:53908 "EHLO lucky1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750827AbeBWOQY (ORCPT ); Fri, 23 Feb 2018 09:16:24 -0500 X-Greylist: delayed 488 seconds by postgrey-1.27 at vger.kernel.org; Fri, 23 Feb 2018 09:16:16 EST Received: from shawn.lin?rock-chips.com (unknown [192.168.167.172]) by lucky1.263xmail.com (Postfix) with ESMTP id 6E50894C94; Fri, 23 Feb 2018 22:07:53 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from [192.168.1.105] (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id C7015363; Fri, 23 Feb 2018 22:07:53 +0800 (CST) X-RL-SENDER: shawn.lin@rock-chips.com X-FST-TO: linux-kernel@vger.kernel.org X-SENDER-IP: 220.200.59.233 X-LOGIN-NAME: shawn.lin@rock-chips.com X-UNIQUE-TAG: <83ba301f6ffc7ca1d298e26214da2a82> X-ATTACHMENT-NUM: 0 X-SENDER: lintao@rock-chips.com X-DNS-TYPE: 0 Received: from [192.168.1.105] (unknown [220.200.59.233]) by smtp.263.net (Postfix) whith ESMTP id 16760TQAUVZ; Fri, 23 Feb 2018 22:07:54 +0800 (CST) Cc: shawn.lin@rock-chips.com, linux-mmc@vger.kernel.org, devicetree-compiler@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] mmc: dw_mmc-k3: Fix out-of-bounds access through DT alias To: Geert Uytterhoeven , Jaehoon Chung , Ulf Hansson References: <1519389859-14947-1-git-send-email-geert+renesas@glider.be> From: Shawn Lin Message-ID: <0a25cd94-e395-8ebd-a610-f006fcb253b1@rock-chips.com> Date: Fri, 23 Feb 2018 22:07:46 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: <1519389859-14947-1-git-send-email-geert+renesas@glider.be> Content-Type: text/plain; charset=gbk; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2018/2/23 20:44, Geert Uytterhoeven wrote: > The hs_timing_cfg[] array is indexed using a value derived from the > "mshcN" alias in DT, which may lead to an out-of-bounds access. Reviewed-by: Shawn Lin -- Best Regards Shawn Lin