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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,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 CF7FBC49361 for ; Sat, 19 Jun 2021 09:32:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B16746120D for ; Sat, 19 Jun 2021 09:32:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234039AbhFSJfB (ORCPT ); Sat, 19 Jun 2021 05:35:01 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:5402 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233846AbhFSJe5 (ORCPT ); Sat, 19 Jun 2021 05:34:57 -0400 Received: from dggeme703-chm.china.huawei.com (unknown [172.30.72.53]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4G6Vqc2zJ7z71R6; Sat, 19 Jun 2021 17:29:32 +0800 (CST) Received: from huawei.com (10.175.104.170) by dggeme703-chm.china.huawei.com (10.1.199.99) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Sat, 19 Jun 2021 17:32:44 +0800 From: Miaohe Lin To: CC: , , , Subject: [PATCH 0/6] Cleanup and fixup for z3fold Date: Sat, 19 Jun 2021 17:31:45 +0800 Message-ID: <20210619093151.1492174-1-linmiaohe@huawei.com> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.104.170] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To dggeme703-chm.china.huawei.com (10.1.199.99) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, This series contains cleanups to remove unused function, redefine macro to improve readability and so on. Also this fixes several bugs in z3fold, such as memory leak in z3fold_destroy_pool(). More details can be found in the respective changelogs. Thanks! Miaohe Lin (6): mm/z3fold: define macro NCHUNKS as TOTAL_CHUNKS - ZHDR_CHUNKS mm/z3fold: avoid possible underflow in z3fold_alloc() mm/z3fold: remove magic number in z3fold_create_pool() mm/z3fold: remove unused function handle_to_z3fold_header() mm/z3fold: fix potential memory leak in z3fold_destroy_pool() mm/z3fold: use release_z3fold_page_locked() to release locked z3fold page mm/z3fold.c | 37 ++++++++++++++----------------------- 1 file changed, 14 insertions(+), 23 deletions(-) -- 2.23.0