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=unavailable 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 2CEC5C433B4 for ; Wed, 21 Apr 2021 13:03:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F08BA6144B for ; Wed, 21 Apr 2021 13:03:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240503AbhDUNDj (ORCPT ); Wed, 21 Apr 2021 09:03:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:42922 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240398AbhDUND3 (ORCPT ); Wed, 21 Apr 2021 09:03:29 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 0BDCC61452; Wed, 21 Apr 2021 13:02:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1619010175; bh=MLuGesSrOTYIWT5l3OCC2yQe2aTTLKl7J3riXeovMOQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OVbU1R4CqJpueh9jKM089gpqd9uzlVnQbvxj9TeXICxvo3PZMrIEvHAAYbiyjbEyw cw6ue1kjUoyNh3KZ0iQH1z6R+6jsMeOQOlxzJ1TwMrhRSINn+Ri+IJ2d++x/xubEiC m+KuiBzY5UlhZwHszu096MtD+BQ2HMtP37ySNwzc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , Qiushi Wu , "4 . 10+" , "Rafael J . Wysocki" Subject: [PATCH 040/190] Revert "ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe()" Date: Wed, 21 Apr 2021 14:58:35 +0200 Message-Id: <20210421130105.1226686-41-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 4d8be4bc94f74bb7d096e1c2e44457b530d5a170. 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: Qiushi Wu Cc: 4.10+ # 4.10+ Cc: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/cppc_acpi.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c index 69057fcd2c04..42650b34e45e 100644 --- a/drivers/acpi/cppc_acpi.c +++ b/drivers/acpi/cppc_acpi.c @@ -830,7 +830,6 @@ int acpi_cppc_processor_probe(struct acpi_processor *pr) "acpi_cppc"); if (ret) { per_cpu(cpc_desc_ptr, pr->id) = NULL; - kobject_put(&cpc_ptr->kobj); goto out_free; } -- 2.31.1