From patchwork Fri Nov 18 06:32:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Wangshaobo \(bobo\)" X-Patchwork-Id: 626168 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D2113C433FE for ; Fri, 18 Nov 2022 06:33:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240260AbiKRGd5 (ORCPT ); Fri, 18 Nov 2022 01:33:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46226 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230287AbiKRGd4 (ORCPT ); Fri, 18 Nov 2022 01:33:56 -0500 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ADED665840; Thu, 17 Nov 2022 22:33:55 -0800 (PST) Received: from dggpemm500023.china.huawei.com (unknown [172.30.72.56]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4ND6Rv4vG6zRpK0; Fri, 18 Nov 2022 14:33:31 +0800 (CST) Received: from dggpemm500015.china.huawei.com (7.185.36.181) by dggpemm500023.china.huawei.com (7.185.36.83) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Fri, 18 Nov 2022 14:33:54 +0800 Received: from huawei.com (10.175.103.91) by dggpemm500015.china.huawei.com (7.185.36.181) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Fri, 18 Nov 2022 14:33:53 +0800 From: Wang ShaoBo CC: , , , , , , , Subject: [PATCH 2/2] ACPI: pfr_update: use ACPI_FREE() to free acpi_object Date: Fri, 18 Nov 2022 14:32:19 +0800 Message-ID: <20221118063219.2612473-3-bobo.shaobowang@huawei.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221118063219.2612473-1-bobo.shaobowang@huawei.com> References: <20221118063219.2612473-1-bobo.shaobowang@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.103.91] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggpemm500015.china.huawei.com (7.185.36.181) X-CFilter-Loop: Reflected To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org acpi_evaluate_dsm_typed()/acpi_evaluate_dsm() should be coupled with ACPI_FREE() to free the ACPI memory, because we need to track the allocation of acpi_object when ACPI_DBG_TRACK_ALLOCATIONS enabled, so use ACPI_FREE() instead of kfree(). Fixes: 0db89fa243e5 ("ACPI: Introduce Platform Firmware Runtime Update device driver") Signed-off-by: Wang ShaoBo Reviewed-by: Chen Yu --- drivers/acpi/pfr_update.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/acpi/pfr_update.c b/drivers/acpi/pfr_update.c index 6bb0b778b5da..9d2bdc13253a 100644 --- a/drivers/acpi/pfr_update.c +++ b/drivers/acpi/pfr_update.c @@ -178,7 +178,7 @@ static int query_capability(struct pfru_update_cap_info *cap_hdr, ret = 0; free_acpi_buffer: - kfree(out_obj); + ACPI_FREE(out_obj); return ret; } @@ -224,7 +224,7 @@ static int query_buffer(struct pfru_com_buf_info *info, ret = 0; free_acpi_buffer: - kfree(out_obj); + ACPI_FREE(out_obj); return ret; } @@ -385,7 +385,7 @@ static int start_update(int action, struct pfru_device *pfru_dev) ret = 0; free_acpi_buffer: - kfree(out_obj); + ACPI_FREE(out_obj); return ret; }