From patchwork Mon Jul 12 06:06:51 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 473999 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=-19.4 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 9C8A9C11F70 for ; Mon, 12 Jul 2021 07:10:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 882B261178 for ; Mon, 12 Jul 2021 07:10:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241764AbhGLHND (ORCPT ); Mon, 12 Jul 2021 03:13:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:45388 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244622AbhGLHLC (ORCPT ); Mon, 12 Jul 2021 03:11:02 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 1C7AB60FF0; Mon, 12 Jul 2021 07:08:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626073694; bh=+iO7CxnzvqzVAeUkTGfv6Xxx3DoJ7K22SSdc+7/GvIY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2YqpQq7YU98Q7JQ8XPc7427Johxy5SoGzqxeNTKaceSDe3k5bSDHufmO/OnvB2I6s m3GMirimxK4wDnZ14uPQI0ersBkwgoeOha0QTxjcahQJ8GI02A5l5VfjkYi4pqYJCB qrMnQy39w3+U7fJKdTjtvliDNtjEScX+K0ghEb7o= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jing Xiangfeng , Zhang Rui , Hanjun Guo , "Rafael J. Wysocki" , Sasha Levin Subject: [PATCH 5.12 328/700] ACPI: tables: FPDT: Add missing acpi_put_table() in acpi_init_fpdt() Date: Mon, 12 Jul 2021 08:06:51 +0200 Message-Id: <20210712061011.290830782@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210712060924.797321836@linuxfoundation.org> References: <20210712060924.797321836@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jing Xiangfeng [ Upstream commit dd9eaa23e72572d4f1c03f2e5d2e14a5b5793e79 ] acpi_init_fpdt() forgets to call acpi_put_table() in an error path. Add the missing function call to fix it. Fixes: d1eb86e59be0 ("ACPI: tables: introduce support for FPDT table") Signed-off-by: Jing Xiangfeng Acked-by: Zhang Rui Reviewed-by: Hanjun Guo [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin --- 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;