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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 96106C433E0 for ; Mon, 25 Jan 2021 01:13:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4896B22CF6 for ; Mon, 25 Jan 2021 01:13:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726670AbhAYBM4 (ORCPT ); Sun, 24 Jan 2021 20:12:56 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:11580 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726571AbhAYBHv (ORCPT ); Sun, 24 Jan 2021 20:07:51 -0500 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4DPBVM3GdmzMPRl; Mon, 25 Jan 2021 09:04:59 +0800 (CST) Received: from [10.174.176.185] (10.174.176.185) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.498.0; Mon, 25 Jan 2021 09:05:48 +0800 Subject: Re: [PATCH 3/4] ubifs: Update directory size when creating whiteouts From: Zhihao Cheng To: Richard Weinberger , CC: , , References: <20210122212229.17072-1-richard@nod.at> <20210122212229.17072-4-richard@nod.at> <5b51ff9c-8f5e-c348-5195-c0a0bf60b746@huawei.com> Message-ID: Date: Mon, 25 Jan 2021 09:05:48 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <5b51ff9c-8f5e-c348-5195-c0a0bf60b746@huawei.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-Originating-IP: [10.174.176.185] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 在 2021/1/23 10:45, Zhihao Cheng 写道: >> @@ -430,6 +433,7 @@ static int do_tmpfile(struct inode *dir, struct >> dentry *dentry, >>       return 0; >>   out_cancel: Still one question: > Does this need a judgment? Like this, > if (whiteout) >     dir->i_size -= sz_change; >> +    dir->i_size -= sz_change; >>       mutex_unlock(&dir_ui->ui_mutex); >>   out_inode: >>       make_bad_inode(inode); >> > > > ______________________________________________________ > Linux MTD discussion mailing list > http://lists.infradead.org/mailman/listinfo/linux-mtd/