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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 71467C3A59F for ; Fri, 30 Aug 2019 03:41:43 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 DE99421670 for ; Fri, 30 Aug 2019 03:41:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DE99421670 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linux-erofs-bounces+linux-erofs=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 46KQJN4S2hzDrqf for ; Fri, 30 Aug 2019 13:41:40 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=huawei.com (client-ip=45.249.212.190; helo=huawei.com; envelope-from=gaoxiang25@huawei.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from huawei.com (szxga04-in.huawei.com [45.249.212.190]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 46KQCr3NLyzDrqf for ; Fri, 30 Aug 2019 13:37:44 +1000 (AEST) Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 0B38CB72B4ED08EE3147; Fri, 30 Aug 2019 11:37:40 +0800 (CST) Received: from architecture4.huawei.com (10.140.130.215) by smtp.huawei.com (10.3.19.204) with Microsoft SMTP Server (TLS) id 14.3.439.0; Fri, 30 Aug 2019 11:37:30 +0800 From: Gao Xiang To: Chao Yu , Dan Carpenter , Christoph Hellwig , Joe Perches , "Greg Kroah-Hartman" , Subject: [PATCH v3 1/7] erofs: on-disk format should have explicitly assigned numbers Date: Fri, 30 Aug 2019 11:36:37 +0800 Message-ID: <20190830033643.51019-1-gaoxiang25@huawei.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190830032006.GA20217@architecture4> References: <20190830032006.GA20217@architecture4> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.140.130.215] X-CFilter-Loop: Reflected X-BeenThere: linux-erofs@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development of Linux EROFS file system List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-erofs@lists.ozlabs.org, LKML , weidu.du@huawei.com, Miao Xie Errors-To: linux-erofs-bounces+linux-erofs=archiver.kernel.org@lists.ozlabs.org Sender: "Linux-erofs" As Christoph claimed [1], on-disk format should have explicitly assigned numbers. I have to change it. [1] https://lore.kernel.org/r/20190829095954.GB20598@infradead.org/ Reported-by: Christoph Hellwig Reviewed-by: Chao Yu Signed-off-by: Gao Xiang --- no change fs/erofs/erofs_fs.h | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/fs/erofs/erofs_fs.h b/fs/erofs/erofs_fs.h index afa7d45ca958..2447ad4d0920 100644 --- a/fs/erofs/erofs_fs.h +++ b/fs/erofs/erofs_fs.h @@ -52,10 +52,10 @@ struct erofs_super_block { * 4~7 - reserved */ enum { - EROFS_INODE_FLAT_PLAIN, - EROFS_INODE_FLAT_COMPRESSION_LEGACY, - EROFS_INODE_FLAT_INLINE, - EROFS_INODE_FLAT_COMPRESSION, + EROFS_INODE_FLAT_PLAIN = 0, + EROFS_INODE_FLAT_COMPRESSION_LEGACY = 1, + EROFS_INODE_FLAT_INLINE = 2, + EROFS_INODE_FLAT_COMPRESSION = 3, EROFS_INODE_LAYOUT_MAX }; @@ -181,7 +181,7 @@ struct erofs_xattr_entry { /* available compression algorithm types */ enum { - Z_EROFS_COMPRESSION_LZ4, + Z_EROFS_COMPRESSION_LZ4 = 0, Z_EROFS_COMPRESSION_MAX }; @@ -239,10 +239,10 @@ struct z_erofs_map_header { * (di_advise could be 0, 1 or 2) */ enum { - Z_EROFS_VLE_CLUSTER_TYPE_PLAIN, - Z_EROFS_VLE_CLUSTER_TYPE_HEAD, - Z_EROFS_VLE_CLUSTER_TYPE_NONHEAD, - Z_EROFS_VLE_CLUSTER_TYPE_RESERVED, + Z_EROFS_VLE_CLUSTER_TYPE_PLAIN = 0, + Z_EROFS_VLE_CLUSTER_TYPE_HEAD = 1, + Z_EROFS_VLE_CLUSTER_TYPE_NONHEAD = 2, + Z_EROFS_VLE_CLUSTER_TYPE_RESERVED = 3, Z_EROFS_VLE_CLUSTER_TYPE_MAX }; -- 2.17.1