Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp3564689pxb; Mon, 25 Jan 2021 21:37:20 -0800 (PST) X-Google-Smtp-Source: ABdhPJxgb6HP4KQe7l59Ioc+/CiPwUKFhbHZtMhIkh0dWHzYx1SmhM4FP+OOlLrOf+3OUoWH86S2 X-Received: by 2002:a17:906:1f03:: with SMTP id w3mr2420096ejj.463.1611639440383; Mon, 25 Jan 2021 21:37:20 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1611639440; cv=none; d=google.com; s=arc-20160816; b=ZLRxwe9Rl6gJ+z6OWuTDsNZXYPc4JnmbuDk490IXUjo4cpTq1mBzAY4RMl33MTr7Wm whb8+wcMYFGxb8LOl8pft3ZIZreOUvTKhhJRQeAUdIMuwB/unMoAdDh00fukbE8meSBu wY9SgSlZhlIy4IcNyMjl8VAQX6KKiK8TmjjHMbrWFOAK20r1Aw9HujVpgvNKk5NSNrPh TVhOZ/DJ/wsW1a8SSyQh3TNuMQFxQSbaxlzpwRKvttfroGFkzbECn8jY7sX3UK5GmILE V+1ZHhNm0McCJUJYd2KsOyRLds3BA7TZhUCp4YlJEqlHlshFtAaKOh34bZEdRsR4yBFv IMjg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to :mime-version:user-agent:date:message-id:from:references:cc:to :subject; bh=XJ9DT3CXVLXOZxEiceQACq8cDSlaY9Y3or3dSqTHpGI=; b=a9vuVmm6gHMMTBbhLBxkYw+qd/jD1F12aG08Rx5gSK0tCvQ/JLX3c3ZBGXGHRwBuoG Ftxt8+0zCpO7yA7lURsdum2chOhtTMARL8GVedh0lKq5nuyc6OkN/VQpdLY8k47uFtBJ jfJlvLgsKgak4tHWMBTIB5SX3Z7oRwX+QQga3voZpxbjIwEI2bOq2IwVfDjwzxeqo9sJ E7LOkVrgYLrVQP3+J2fpJ25mk2KUNXZNDcm1NslEti/vi07pnz0rPYuOxw0DbexBWLL0 dZpG+3XI4B1jaAlIAfSqP2R4Ceoqmol89iNW8KIS66zaYJL+c6cTE1H89DhqYDULVqzc EwBQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id t21si407208edi.424.2021.01.25.21.36.57; Mon, 25 Jan 2021 21:37:20 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387889AbhAZFey (ORCPT + 99 others); Tue, 26 Jan 2021 00:34:54 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:11490 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727484AbhAYKYO (ORCPT ); Mon, 25 Jan 2021 05:24:14 -0500 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4DPPj60jNnzjD82; Mon, 25 Jan 2021 17:30:02 +0800 (CST) Received: from [10.174.176.185] (10.174.176.185) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.498.0; Mon, 25 Jan 2021 17:31:07 +0800 Subject: Re: [PATCH 3/4] ubifs: Update directory size when creating whiteouts To: Richard Weinberger CC: Richard Weinberger , , David Gstir , LKML , stable References: <20210122212229.17072-1-richard@nod.at> <20210122212229.17072-4-richard@nod.at> <5b51ff9c-8f5e-c348-5195-c0a0bf60b746@huawei.com> From: Zhihao Cheng Message-ID: <45bacc97-5fe0-baed-ce6a-321f15406575@huawei.com> Date: Mon, 25 Jan 2021 17:31:07 +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: 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 2021/1/25 15:55, Richard Weinberger 写道: > > The idea was that in the !whiteout case, sz_change is always 0. > Oh, sz_change was initialized to 0, I missed it. Thanks.