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=-16.8 required=3.0 tests=BAYES_00, 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 DD4BBC47080 for ; Wed, 2 Jun 2021 01:08:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B7609613C3 for ; Wed, 2 Jun 2021 01:08:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229871AbhFBBKF (ORCPT ); Tue, 1 Jun 2021 21:10:05 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:2938 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229687AbhFBBKF (ORCPT ); Tue, 1 Jun 2021 21:10:05 -0400 Received: from dggeme764-chm.china.huawei.com (unknown [172.30.72.54]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4FvrRl5vgBz65SL; Wed, 2 Jun 2021 09:05:23 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by dggeme764-chm.china.huawei.com (10.3.19.110) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Wed, 2 Jun 2021 09:08:21 +0800 From: Jing Xiangfeng To: , , CC: , , Subject: [PATCH] ACPI: tables: fixes the missed acpi_put_table() in acpi_init_fpdt() Date: Wed, 2 Jun 2021 09:17:23 +0800 Message-ID: <20210602011723.23666-1-jingxiangfeng@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggeme764-chm.china.huawei.com (10.3.19.110) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org acpi_init_fpdt() misses to call acpi_put_table() in an error path. Add the missed function call to fix it. Fixes: d1eb86e59be0 ("ACPI: tables: introduce support for FPDT table") Signed-off-by: Jing Xiangfeng --- drivers/acpi/acpi_fpdt.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/acpi_fpdt.c b/drivers/acpi/acpi_fpdt.c index a89a806a7a2a..4ee2ad234e3d 100644 --- a/drivers/acpi/acpi_fpdt.c +++ b/drivers/acpi/acpi_fpdt.c @@ -240,8 +240,10 @@ static int __init acpi_init_fpdt(void) return 0; fpdt_kobj = kobject_create_and_add("fpdt", acpi_kobj); - if (!fpdt_kobj) + if (!fpdt_kobj) { + acpi_put_table(header); return -ENOMEM; + } while (offset < header->length) { subtable = (void *)header + offset; -- 2.26.0.106.g9fadedd