Received: by 2002:a05:6358:bb9e:b0:b9:5105:a5b4 with SMTP id df30csp2694869rwb;
        Sun, 4 Sep 2022 23:01:31 -0700 (PDT)
X-Google-Smtp-Source: AA6agR7jHlV7/jvRflHRrP4JuXy2DOA+UAeY4ijq9w0aZzH3Y2QdBhIo4EvInERiY0cdN6pt/gP0
X-Received: by 2002:a05:6a00:22c7:b0:539:efbb:a9f2 with SMTP id f7-20020a056a0022c700b00539efbba9f2mr30000514pfj.54.1662357691751;
        Sun, 04 Sep 2022 23:01:31 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1662357691; cv=none;
        d=google.com; s=arc-20160816;
        b=SAtdk+enMP8lydudV3865cJIioA2gTyDMHJojAqNelZJPGcuLMRCPvefw0SHp4pZHE
         qXzLBSRA0ZYctkBF30r6PK+vdnN8otAR0qasEJVvCrQknYAIMJw8me0B8vlyJs0UX5im
         qUhu1/o7QA7P2hVpgJ830UKKbPwJKhCjMeeYpBRjAuhGMrPVlIQXy0vliCaTuU/OM2Vn
         Ih1jkHj/YYUy7O4r52YOhZrhq4nL4oEqCj27BdkLpYRLsnHMqO8p9heGWjFU1QeYan7x
         jgs1FQswH9DzULv4zvw+vYEduCqmoniwLK6wDTee5KSzzsEtBZNLWCW6gz+V5ADAb6nO
         UwzQ==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
        h=list-id:precedence:in-reply-to:content-disposition:mime-version
         :references:message-id:subject:cc:to:from:date:dkim-signature;
        bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=;
        b=hcYdFy4/5UQKGnGcJs5UcFWl9jraXz0GBzSLAAhLIpr7Cn2UTdM1HGSmF5Up8KqEJw
         g0o/24yvDxrgBZxyYf9LUTxXe/T+oZv2IAoe5O+lYBfBFjyAQ/aJTv92AEjB+VtWoMyd
         FFbJCQFNpYQvvp2Y2QBPZjGPjpqRl1tzN75NQ6NkF5Zwc0txZug94XIq05NiuJD3teYR
         5pbAaIzKrUJg+WwugeeJV86wRJZ1sJdoUp3NkizeC4U0z55oH5D7DHZRupjBT5oODrYC
         kGXgiM4WyErrWTtLSj01HUy4x97vDT28dkdZ3M/5GkIIO/h+G68UF9omrln1PXvXtAbJ
         5YAw==
ARC-Authentication-Results: i=1; mx.google.com;
       dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=PWjOWhcV;
       spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org
Return-Path: <linux-ext4-owner@vger.kernel.org>
Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20])
        by mx.google.com with ESMTP id t17-20020a056a0021d100b005355298e9c3si9831228pfj.228.2022.09.04.23.01.18;
        Sun, 04 Sep 2022 23:01:31 -0700 (PDT)
Received-SPF: pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Authentication-Results: mx.google.com;
       dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=PWjOWhcV;
       spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S236350AbiIEF5l (ORCPT <rfc822;fengwx0509@gmail.com> + 99 others);
        Mon, 5 Sep 2022 01:57:41 -0400
Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43796 "EHLO
        lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S236354AbiIEF47 (ORCPT
        <rfc822;linux-ext4@vger.kernel.org>); Mon, 5 Sep 2022 01:56:59 -0400
Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133])
        by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5228631EC9;
        Sun,  4 Sep 2022 22:56:58 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
        d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version
        :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To:
        Content-Transfer-Encoding:Content-ID:Content-Description;
        bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=PWjOWhcVdk5GPM4TapFAteunhK
        eigd0LPkWok89dICZQFJs+4E3wm8Cu3clJwH6WY8C1BKz/+eQgaHoM2Vf8Ns7ayihDsR7mEGTnkDI
        xs1r0aXMF5Xc8yUpw0H+teCBqpkiBmgoK8XHiChbQzPOPBemUlu16JpnydxxohrR72C51Htxw9W4F
        1IMlYX3nbDbcp7Ts1Eb7RmZESCmUyaScjROEpxEcmPM08+cWUb8JAE+1Xne/z4DBoFYBTFTrRUB6k
        DoSP4yf0t2NAlRNjSIMiS0g7t0O0i3WeNbuwIxeZrLx9NHgmvqjdbw2Ewsg99MqTSzeue+S0RjCvE
        cEIYH5Og==;
Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux))
        id 1oV56P-00Bea7-3Y; Mon, 05 Sep 2022 05:56:57 +0000
Date:   Sun, 4 Sep 2022 22:56:57 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     Zhang Yi <yi.zhang@huawei.com>
Cc:     linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org,
        linux-kernel@vger.kernel.org, cluster-devel@redhat.com,
        ntfs3@lists.linux.dev, ocfs2-devel@oss.oracle.com,
        reiserfs-devel@vger.kernel.org, jack@suse.cz, tytso@mit.edu,
        akpm@linux-foundation.org, axboe@kernel.dk,
        viro@zeniv.linux.org.uk, rpeterso@redhat.com, agruenba@redhat.com,
        almaz.alexandrovich@paragon-software.com, mark@fasheh.com,
        dushistov@mail.ru, hch@infradead.org, chengzhihao1@huawei.com,
        yukuai3@huawei.com
Subject: Re: [PATCH v2 13/14] ext2: replace bh_submit_read() helper with
 bh_read_locked()
Message-ID: <YxWPqd+Wnpg+wQuf@infradead.org>
References: <20220901133505.2510834-1-yi.zhang@huawei.com>
 <20220901133505.2510834-14-yi.zhang@huawei.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20220901133505.2510834-14-yi.zhang@huawei.com>
X-SRS-Rewrite: SMTP reverse-path rewritten from <hch@infradead.org> by bombadil.infradead.org. See http://www.infradead.org/rpr.html
X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,
        SPF_NONE,T_SCC_BODY_TEXT_LINE 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: <linux-ext4.vger.kernel.org>
X-Mailing-List: linux-ext4@vger.kernel.org

Looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>