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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 64ECFC3A59E for ; Mon, 2 Sep 2019 12:16:20 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3CC2A206B8 for ; Mon, 2 Sep 2019 12:16:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3CC2A206B8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=driverdev-devel-bounces@linuxdriverproject.org Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id CBB4185FFD; Mon, 2 Sep 2019 12:16:19 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id j5t38t9t8iwM; Mon, 2 Sep 2019 12:16:18 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by fraxinus.osuosl.org (Postfix) with ESMTP id EA2DD85FF3; Mon, 2 Sep 2019 12:16:17 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by ash.osuosl.org (Postfix) with ESMTP id 1135F1BF359 for ; Mon, 2 Sep 2019 12:16:16 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 0C24D85DBB for ; Mon, 2 Sep 2019 12:16:16 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id tqYUgl+r0RGC for ; Mon, 2 Sep 2019 12:16:14 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from huawei.com (szxga01-in.huawei.com [45.249.212.187]) by whitealder.osuosl.org (Postfix) with ESMTPS id DB705865C1 for ; Mon, 2 Sep 2019 12:16:13 +0000 (UTC) Received: from DGGEMM404-HUB.china.huawei.com (unknown [172.30.72.55]) by Forcepoint Email with ESMTP id 9EA671B7146D2C623A50; Mon, 2 Sep 2019 20:16:11 +0800 (CST) Received: from dggeme762-chm.china.huawei.com (10.3.19.108) by DGGEMM404-HUB.china.huawei.com (10.3.20.212) with Microsoft SMTP Server (TLS) id 14.3.439.0; Mon, 2 Sep 2019 20:16:11 +0800 Received: from architecture4 (10.140.130.215) by dggeme762-chm.china.huawei.com (10.3.19.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1591.10; Mon, 2 Sep 2019 20:16:10 +0800 Date: Mon, 2 Sep 2019 20:15:19 +0800 From: Gao Xiang To: Christoph Hellwig Subject: Re: [PATCH 11/21] erofs: use dsb instead of layout for ondisk super_block Message-ID: <20190902121519.GB2664@architecture4> References: <20190802125347.166018-1-gaoxiang25@huawei.com> <20190901055130.30572-1-hsiangkao@aol.com> <20190901055130.30572-12-hsiangkao@aol.com> <20190902121234.GJ15931@infradead.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190902121234.GJ15931@infradead.org> User-Agent: Mutt/1.9.4 (2018-02-28) X-Originating-IP: [10.140.130.215] X-ClientProxiedBy: dggeme717-chm.china.huawei.com (10.1.199.113) To dggeme762-chm.china.huawei.com (10.3.19.108) X-CFilter-Loop: Reflected X-BeenThere: driverdev-devel@linuxdriverproject.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Driver Project Developer List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devel@driverdev.osuosl.org, Chao Yu , Greg Kroah-Hartman , linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, Chao Yu Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" Archived-At: List-Archive: Hi Christoph, On Mon, Sep 02, 2019 at 05:12:34AM -0700, Christoph Hellwig wrote: > > + dsb = (struct erofs_super_block *)((u8 *)bh->b_data + > > + EROFS_SUPER_OFFSET); > > Not new in this patch, but that u8 cast shouldn't be needed. Yes, thanks and will fix it... Thanks, Gao Xiang _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel