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 B3C11C433ED for ; Wed, 21 Apr 2021 13:10:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 804F76147F for ; Wed, 21 Apr 2021 13:10:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240629AbhDUNKh (ORCPT ); Wed, 21 Apr 2021 09:10:37 -0400 Received: from mail.kernel.org ([198.145.29.99]:47076 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240641AbhDUNH7 (ORCPT ); Wed, 21 Apr 2021 09:07:59 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id E5F4B6147D; Wed, 21 Apr 2021 13:07:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1619010435; bh=1l2bP0Z2HISASysOrGqw2ofYibH9fEIoDmGSaGpiC4M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=w+oOCBYgYdjD83PF7KGt9aVP8Q1fGvnQBkYnQLjpTmCveIXWRYT+vMxgzcvmVAjv5 Jg7Hou0XlWON0rxrHVzOxaJBOAm9UJB5naAvG5Hijcjahh9htdpxeC2FJ0xZPvsvlL GCrFSQT2tm/lStIWe0h6x4Eiew9vG3ofaaO0U7k4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , Kangjie Lu Subject: [PATCH 108/190] Revert "usb: u132-hcd: fix potential NULL pointer dereference" Date: Wed, 21 Apr 2021 14:59:43 +0200 Message-Id: <20210421130105.1226686-109-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 3de3dbe7c13210171ba8411e36b409a2c29c7415. 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: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/u132-hcd.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c index eb96e1e15b71..2b7bcbe2df4b 100644 --- a/drivers/usb/host/u132-hcd.c +++ b/drivers/usb/host/u132-hcd.c @@ -3195,8 +3195,6 @@ static int __init u132_hcd_init(void) return -ENODEV; printk(KERN_INFO "driver %s\n", hcd_name); workqueue = create_singlethread_workqueue("u132"); - if (!workqueue) - return -ENOMEM; retval = platform_driver_register(&u132_platform_driver); if (retval) destroy_workqueue(workqueue); -- 2.31.1