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 E4517C433ED for ; Wed, 21 Apr 2021 13:11:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B0D516144A for ; Wed, 21 Apr 2021 13:11:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239635AbhDUNM1 (ORCPT ); Wed, 21 Apr 2021 09:12:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:48956 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241595AbhDUNJM (ORCPT ); Wed, 21 Apr 2021 09:09:12 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4CA3B61490; Wed, 21 Apr 2021 13:08:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1619010507; bh=Xt7209rGwREThTcDv+SmGI3pQmUdWPuA4ZT4v2byidk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=yjV0RH1U2lP/rqxPyeZbaqidUrYttAf6MoLTtTF5OyNsSE30NFWCYusujhVWiXbLF Jgt3SqIaKBr5sJLyBushNJ4zNUR3sQB9yIO2j1Tu2oH13MYkPnLHSdGhCUfK98tq8j v6GvoDVeKa5aP8p4KtHxtnC1ZwA7gl/v5PrRZs2Y= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , Aditya Pakki , Sinan Kaya , Vinod Koul Subject: [PATCH 162/190] Revert "dmaengine: qcom_hidma: Check for driver register failure" Date: Wed, 21 Apr 2021 15:00:37 +0200 Message-Id: <20210421130105.1226686-163-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 a474b3f0428d6b02a538aa10b3c3b722751cb382. 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: Aditya Pakki Cc: Sinan Kaya Cc: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- drivers/dma/qcom/hidma_mgmt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/dma/qcom/hidma_mgmt.c b/drivers/dma/qcom/hidma_mgmt.c index 806ca02c52d7..fe87b01f7a4e 100644 --- a/drivers/dma/qcom/hidma_mgmt.c +++ b/drivers/dma/qcom/hidma_mgmt.c @@ -418,8 +418,9 @@ static int __init hidma_mgmt_init(void) hidma_mgmt_of_populate_channels(child); } #endif - return platform_driver_register(&hidma_mgmt_driver); + platform_driver_register(&hidma_mgmt_driver); + return 0; } module_init(hidma_mgmt_init); MODULE_LICENSE("GPL v2"); -- 2.31.1