From patchwork Fri Nov 29 15:33:26 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Wood X-Patchwork-Id: 3258851 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 4802EBEEAD for ; Fri, 29 Nov 2013 15:34:23 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 326A42068E for ; Fri, 29 Nov 2013 15:34:22 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 186592068B for ; Fri, 29 Nov 2013 15:34:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 477BAFAD58; Fri, 29 Nov 2013 07:34:19 -0800 (PST) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mail-wi0-f177.google.com (mail-wi0-f177.google.com [209.85.212.177]) by gabe.freedesktop.org (Postfix) with ESMTP id 1F877FA97D for ; Fri, 29 Nov 2013 07:34:00 -0800 (PST) Received: by mail-wi0-f177.google.com with SMTP id cc10so2239909wib.4 for ; Fri, 29 Nov 2013 07:34:00 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=j38WFynVTqcLxCqAJLZ1PeGFdnqAACfNswt2rk4geGA=; b=i78n6dm3rcsd3YuPboFfDayedrx6I4oYnYOuL3Ua8o9ET+b38C7xd8kfTflQEdHL+h vQqxbIlvyHPeGNAXSPpGcDiflQQCVVXSYcHR9pWekSpgI1zuYF/px08aLMogM9uDY3JG NFYygMOo6f3B2WBeBAIwjTFsH2bUGjvM44QumlyZodirzWyk1yMtMxoX/2fbIUQVb83f uMcmJ06mdZ5AJQ9HSr+EsTV/v3tAv5ANV8Vsh6f9bXLSAen6SYj+DPr93yQ3kN2bpMzW 57rTLYlJPg2scGJKSZ5KaFdNTMLgNS4wSX6lzTOr7LAqWqKE2j3ldqAFmkAsRYvkAU1H LYfw== X-Gm-Message-State: ALoCoQm4pQjIw9h6iRXNbpRfVA+r5YrnhBhZ1u2rXTAZHnWg9b81mK/mYwN9tY8ZDXFY0GTx9mk2 X-Received: by 10.194.63.228 with SMTP id j4mr25114322wjs.34.1385739240419; Fri, 29 Nov 2013 07:34:00 -0800 (PST) Received: from pistachio.icx.intel.com ([83.217.123.106]) by mx.google.com with ESMTPSA id e10sm71093140wiy.7.2013.11.29.07.33.59 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 29 Nov 2013 07:33:59 -0800 (PST) From: Thomas Wood To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Date: Fri, 29 Nov 2013 15:33:26 +0000 Message-Id: <1385739208-19958-2-git-send-email-thomas.wood@intel.com> X-Mailer: git-send-email 1.8.4.2 In-Reply-To: <1385739208-19958-1-git-send-email-thomas.wood@intel.com> References: <1385739208-19958-1-git-send-email-thomas.wood@intel.com> Subject: [Intel-gfx] [PATCH 1/3] drm/edid: fix length check when adding extra 3D modes X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Thomas Wood --- drivers/gpu/drm/drm_edid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 52e060e..0a1e4a5 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -2674,7 +2674,7 @@ static int add_3d_struct_modes(struct drm_connector *connector, u16 structure, int modes = 0; u8 cea_mode; - if (video_db == NULL || video_index > video_len) + if (video_db == NULL || video_index >= video_len) return 0; /* CEA modes are numbered 1..127 */