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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C25AEC76196 for ; Mon, 10 Apr 2023 06:47:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229680AbjDJGrX (ORCPT ); Mon, 10 Apr 2023 02:47:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52132 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229475AbjDJGrV (ORCPT ); Mon, 10 Apr 2023 02:47:21 -0400 Received: from out30-97.freemail.mail.aliyun.com (out30-97.freemail.mail.aliyun.com [115.124.30.97]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 12E072D6A for ; Sun, 9 Apr 2023 23:47:19 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R851e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046051;MF=hsiangkao@linux.alibaba.com;NM=1;PH=DS;RN=6;SR=0;TI=SMTPD_---0VfhjP98_1681109236; Received: from 30.97.49.25(mailfrom:hsiangkao@linux.alibaba.com fp:SMTPD_---0VfhjP98_1681109236) by smtp.aliyun-inc.com; Mon, 10 Apr 2023 14:47:17 +0800 Message-ID: <23d698af-5a8b-cfbd-6a08-5b1bf0c56085@linux.alibaba.com> Date: Mon, 10 Apr 2023 14:47:16 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: [PATCH v2 6/7] erofs: handle long xattr name prefixes properly To: Jingbo Xu , xiang@kernel.org, chao@kernel.org, huyue2@coolpad.com, linux-erofs@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org References: <20230407141710.113882-7-jefflexu@linux.alibaba.com> <20230410063918.47215-1-jefflexu@linux.alibaba.com> From: Gao Xiang In-Reply-To: <20230410063918.47215-1-jefflexu@linux.alibaba.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2023/4/10 14:39, Jingbo Xu wrote: > Make .{list,get}xattr routines adapted to long xattr name prefixes. > When the bit 7 of erofs_xattr_entry.e_name_index is set, it indicates > that it refers to a long xattr name prefix. > > Signed-off-by: Jingbo Xu > --- > v2: remove "idx" temporary variable (Gao Xiang) Reviewed-by: Gao Xiang Thanks, Gao Xiang