From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CEA94C43461 for ; Wed, 21 Apr 2021 13:09:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 98E3F6145F for ; Wed, 21 Apr 2021 13:09:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241601AbhDUNJM (ORCPT ); Wed, 21 Apr 2021 09:09:12 -0400 Received: from mail.kernel.org ([198.145.29.99]:48340 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239244AbhDUNGl (ORCPT ); Wed, 21 Apr 2021 09:06:41 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id AA4BE61476; Wed, 21 Apr 2021 13:06:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1619010367; bh=UkRWbh9fVN8UoiF7PXbm9DgDYO1GHd7slWNRKZwwifk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QO/yZ++eR8a5hqiZ6XzRC4Vv2e28GNn5I+xCQ/zxEzStMuAFV6WVC0lR3aj705pdm EKX8RTxvVaX4yFk2KkmsBq6BcHa3h4Jh3A34/Xn1Jy8RsWzZcw8ifHMnowPHSdHGak vcCSzVZ9LCbBkOYE0jAmAA8vnbkEJUghh9yAZHgo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , Kangjie Lu , Daniel Vetter Subject: [PATCH 075/190] Revert "gma/gma500: fix a memory disclosure bug due to uninitialized bytes" Date: Wed, 21 Apr 2021 14:59:10 +0200 Message-Id: <20210421130105.1226686-76-gregkh@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210421130105.1226686-1-gregkh@linuxfoundation.org> References: <20210421130105.1226686-1-gregkh@linuxfoundation.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This reverts commit 57a25a5f754ce27da2cfa6f413cfd366f878db76. Commits from @umn.edu addresses have been found to be submitted in "bad faith" to try to test the kernel community's ability to review "known malicious" changes. The result of these submissions can be found in a paper published at the 42nd IEEE Symposium on Security and Privacy entitled, "Open Source Insecurity: Stealthily Introducing Vulnerabilities via Hypocrite Commits" written by Qiushi Wu (University of Minnesota) and Kangjie Lu (University of Minnesota). Because of this, all submissions from this group must be reverted from the kernel tree and will need to be re-reviewed again to determine if they actually are a valid fix. Until that work is complete, remove this change to ensure that no problems are being introduced into the codebase. Cc: Kangjie Lu Cc: Daniel Vetter Cc: https Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/gma500/cdv_intel_display.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/gma500/cdv_intel_display.c b/drivers/gpu/drm/gma500/cdv_intel_display.c index 5d3302249779..f89c2088dc2d 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_display.c +++ b/drivers/gpu/drm/gma500/cdv_intel_display.c @@ -405,8 +405,6 @@ static bool cdv_intel_find_dp_pll(const struct gma_limit_t *limit, struct gma_crtc *gma_crtc = to_gma_crtc(crtc); struct gma_clock_t clock; - memset(&clock, 0, sizeof(clock)); - switch (refclk) { case 27000: if (target < 200000) { -- 2.31.1