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 950C7C6FA86 for ; Fri, 16 Sep 2022 01:43:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229833AbiIPBnM (ORCPT ); Thu, 15 Sep 2022 21:43:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33486 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229510AbiIPBnK (ORCPT ); Thu, 15 Sep 2022 21:43:10 -0400 Received: from out30-42.freemail.mail.aliyun.com (out30-42.freemail.mail.aliyun.com [115.124.30.42]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 322AC792E5; Thu, 15 Sep 2022 18:43:09 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R691e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045170;MF=jefflexu@linux.alibaba.com;NM=1;PH=DS;RN=5;SR=0;TI=SMTPD_---0VPumdbO_1663292585; Received: from 30.221.130.67(mailfrom:jefflexu@linux.alibaba.com fp:SMTPD_---0VPumdbO_1663292585) by smtp.aliyun-inc.com; Fri, 16 Sep 2022 09:43:06 +0800 Message-ID: <2c14576b-b71c-799a-3c44-9eccae0b3610@linux.alibaba.com> Date: Fri, 16 Sep 2022 09:43:06 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.2.2 Subject: Re: [PATCH V4 1/6] erofs: use kill_anon_super() to kill super in fscache mode To: Jia Zhu , linux-erofs@lists.ozlabs.org Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, yinxin.x@bytedance.com References: <20220915124213.25767-1-zhujia.zj@bytedance.com> <20220915124213.25767-2-zhujia.zj@bytedance.com> Content-Language: en-US From: JeffleXu In-Reply-To: <20220915124213.25767-2-zhujia.zj@bytedance.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/15/22 8:42 PM, Jia Zhu wrote: > Use kill_anon_super() instead of generic_shutdown_super() since the > mount() in erofs fscache mode uses get_tree_nodev() and associated > anon bdev needs to be freed. > > Suggested-by: Jingbo Xu > Signed-off-by: Jia Zhu > Reviewed-by: Jingbo Xu Could you please also add a "Fixes" tag? -- Thanks, Jingbo