From patchwork Mon Sep 18 12:09:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jinjie Ruan X-Patchwork-Id: 14141 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:612c:172:b0:3f2:4152:657d with SMTP id h50csp2614025vqi; Mon, 18 Sep 2023 05:22:16 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGJeT2MeU4q8r3PRoDtbFhRkLPal9DKkwBYFf8qFDefL/ffqjrTgKK3voR54+s6z37IMGpd X-Received: by 2002:a9d:6a56:0:b0:6bf:29d4:1886 with SMTP id h22-20020a9d6a56000000b006bf29d41886mr9897539otn.34.1695039736406; Mon, 18 Sep 2023 05:22:16 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1695039736; cv=none; d=google.com; s=arc-20160816; b=Cn0frOgAkw9fxOBJo4uHuxVPc70Lgm6yJc/5TykGCpS0Cyf7TjMI4ao6Y9DhBn/e2R wsWAks0IdUKHv38fRVq6sR7bpz8nBExKkGFqHXMPw+cyS95FljQqPS3o6BmbHu8pSxDq 3Alo4Cd2dkV+dbkHg4gmUTpzzlw/odx2QEnX9K+9z/LLwMFrn03jHpLxWAk+ZKQ+2//3 yEYlf9uKGCEXjxLxVBLOUXgpxwDbi63ZXZUzOxzisT+2dpHmyvr9r3ken23mTYVZP2FX FmruL5oLOd2IOylXDG82IYU4tN3byt1w6DeTOQOH4fXfibIxZmGilMJuqRYQkcIz/5FQ H89g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=Tm8vZOFDm/2VrxK449yfOpzbQAoNjn9dx1ux0gTqcTk=; fh=aYKvMLxVtMOnlqtnIoYpQJlk5qPVDBrvQNBY4G56YZA=; b=qaLwla2S6vzUFjSjqIiEuh/yoEW9Yq8/79NU/JMp7Nh44jGK07VJY5+fTQZStEsLyj JFt3XfnZ4C2gF02GfAf9mLIxazhCcXYCFyxM5EMdhCEaMTXjpJomtiS1ppZnrfUZeMEB ZI/ffwEfZ7k22iM6T0ncnODzrQouHwqUtshQxzZqyjUGjqTkXpU9woCt2P/caVzhvwmP V4TR+GHuAPa6BByOaWjSqucWy8wZMWfyQ5julU/LovwO9YgRDCYnH6UqjpZEajFuSvKW mJyqQak8XVg9PXUwSWUnOTvxkhZqhKMR3/7NWSEXA4Heo6u5zqve9UsjEXD/hAM8/Bpq kRyQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.34 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: from howler.vger.email (howler.vger.email. [23.128.96.34]) by mx.google.com with ESMTPS id v202-20020a6361d3000000b0056533c00e83si7960784pgb.413.2023.09.18.05.22.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Sep 2023 05:22:16 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.34 as permitted sender) client-ip=23.128.96.34; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.34 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by howler.vger.email (Postfix) with ESMTP id A661F8039870; Mon, 18 Sep 2023 05:11:57 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at howler.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241914AbjIRML3 (ORCPT + 27 others); Mon, 18 Sep 2023 08:11:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56774 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241991AbjIRMLO (ORCPT ); Mon, 18 Sep 2023 08:11:14 -0400 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4864D12D; Mon, 18 Sep 2023 05:10:27 -0700 (PDT) Received: from kwepemi500008.china.huawei.com (unknown [172.30.72.55]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Rq3RS3MBfztSZn; Mon, 18 Sep 2023 20:06:12 +0800 (CST) Received: from huawei.com (10.90.53.73) by kwepemi500008.china.huawei.com (7.221.188.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Mon, 18 Sep 2023 20:10:24 +0800 From: Jinjie Ruan To: , , , , , , , , CC: Subject: [PATCH v3 0/2] mm/damon/core-test: Fix memory leaks in core-test Date: Mon, 18 Sep 2023 20:09:49 +0800 Message-ID: <20230918120951.2230468-1-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.90.53.73] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To kwepemi500008.china.huawei.com (7.221.188.139) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (howler.vger.email [0.0.0.0]); Mon, 18 Sep 2023 05:11:57 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1777351118030506780 X-GMAIL-MSGID: 1777377986590841554 There are a few memory leak in core-test which is detected by kmemleak, the patch set fix the issue. Changes in v3: - Add new Reviewed-by. - Update the first patch's commit message to make the description more accurate. Changes in v2: - Add Reviewed-by. - Rebased on mm-unstable. - Replace the damon_del_region() with damon_destroy_region() rather than calling damon_free_region(). - Update the commit message. Jinjie Ruan (2): mm/damon/core-test: Fix memory leak in damon_new_region() mm/damon/core-test: Fix memory leak in damon_new_ctx() mm/damon/core-test.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)