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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 2B6C7C38A24 for ; Thu, 7 May 2020 09:16:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 15A022078C for ; Thu, 7 May 2020 09:16:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726029AbgEGJQO (ORCPT ); Thu, 7 May 2020 05:16:14 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:3837 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726007AbgEGJQO (ORCPT ); Thu, 7 May 2020 05:16:14 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 60FC5E276CA24FADAB88; Thu, 7 May 2020 17:16:11 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.487.0; Thu, 7 May 2020 17:16:01 +0800 From: Hanjun Guo To: "Rafael J. Wysocki" CC: James Morse , Tony Luck , Borislav Petkov , , Hanjun Guo Subject: [PATCH 6/9] ACPI: APEI: Put the HEST table for error path Date: Thu, 7 May 2020 17:09:18 +0800 Message-ID: <1588842561-32907-7-git-send-email-guohanjun@huawei.com> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1588842561-32907-1-git-send-email-guohanjun@huawei.com> References: <1588842561-32907-1-git-send-email-guohanjun@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org hest_tab will be used after hest_init(), but we need to release it for error path. Signed-off-by: Hanjun Guo --- drivers/acpi/apei/hest.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/apei/hest.c b/drivers/acpi/apei/hest.c index 8224024..953a2fa 100644 --- a/drivers/acpi/apei/hest.c +++ b/drivers/acpi/apei/hest.c @@ -243,8 +243,8 @@ void __init acpi_hest_init(void) } else if (ACPI_FAILURE(status)) { const char *msg = acpi_format_exception(status); pr_err(HEST_PFX "Failed to get table, %s\n", msg); - rc = -EINVAL; - goto err; + hest_disable = HEST_DISABLED; + return; } rc = apei_hest_parse(hest_parse_cmc, NULL); @@ -266,4 +266,5 @@ void __init acpi_hest_init(void) return; err: hest_disable = HEST_DISABLED; + acpi_put_table((struct acpi_table_header *)hest_tab); } -- 1.7.12.4