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=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 F4206C4320A for ; Tue, 10 Aug 2021 14:15:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DE61F60F02 for ; Tue, 10 Aug 2021 14:15:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242439AbhHJOP7 (ORCPT ); Tue, 10 Aug 2021 10:15:59 -0400 Received: from mail.kernel.org ([198.145.29.99]:52426 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242372AbhHJOPu (ORCPT ); Tue, 10 Aug 2021 10:15:50 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 9A6E360F41; Tue, 10 Aug 2021 14:15:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628604927; bh=T/67Tow/psOEgY9EDGLlWov3WbyBqHix91AGPcj2dNE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PH6xDufp55Gwp7EEkWCWVXQOVsSeRGDa24KTz82AUTLNDzFJQNRLDE2juG/2CJFCl eWeX86xTDllsk/GZdLJFJVW2I5bfxRSU2DQBgHa+NwLkAZm4Cv+DNu0YBLcecTyosB ca12Qj4P/fNbKWl02ahdThKlHSff/x4s+MzMR53PbZmIs94mo7L4EZmZbzNl8MYNkE l+5dJjK03vCywq66kGy/o6UQvL7xtYifqmdjhLeaVHB0h2jzK2Y7u78UR2+HpwTc8b gOXumnQupdR49t7A2pXDcF2e49mpa2/XmsCa5AOKEJIs0V7p5mPLiap8yOf4ID0OiP flJ47wQoOVgoA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: "Rafael J. Wysocki" , Adrien Precigout , Sasha Levin , linux-acpi@vger.kernel.org, devel@acpica.org Subject: [PATCH AUTOSEL 5.13 16/24] Revert "ACPICA: Fix memory leak caused by _CID repair function" Date: Tue, 10 Aug 2021 10:14:57 -0400 Message-Id: <20210810141505.3117318-16-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210810141505.3117318-1-sashal@kernel.org> References: <20210810141505.3117318-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: "Rafael J. Wysocki" [ Upstream commit 6511a8b5b7a65037340cd8ee91a377811effbc83 ] Revert commit c27bac0314131 ("ACPICA: Fix memory leak caused by _CID repair function") which is reported to cause a boot issue on Acer Swift 3 (SF314-51). Reported-by: Adrien Precigout Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin --- drivers/acpi/acpica/nsrepair2.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c index 38e10ab976e6..14b71b41e845 100644 --- a/drivers/acpi/acpica/nsrepair2.c +++ b/drivers/acpi/acpica/nsrepair2.c @@ -379,13 +379,6 @@ acpi_ns_repair_CID(struct acpi_evaluate_info *info, (*element_ptr)->common.reference_count = original_ref_count; - - /* - * The original_element holds a reference from the package object - * that represents _HID. Since a new element was created by _HID, - * remove the reference from the _CID package. - */ - acpi_ut_remove_reference(original_element); } element_ptr++; -- 2.30.2