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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 99D3CC2D0BE for ; Tue, 10 Dec 2019 06:22:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 70AE9206E0 for ; Tue, 10 Dec 2019 06:22:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727243AbfLJGWo (ORCPT ); Tue, 10 Dec 2019 01:22:44 -0500 Received: from szxga06-in.huawei.com ([45.249.212.32]:40544 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726085AbfLJGWn (ORCPT ); Tue, 10 Dec 2019 01:22:43 -0500 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 9000BFB28A103D0B0033; Tue, 10 Dec 2019 14:22:42 +0800 (CST) Received: from [10.134.22.195] (10.134.22.195) by smtp.huawei.com (10.3.19.211) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 10 Dec 2019 14:22:39 +0800 Subject: Re: [f2fs-dev] [PATCH 5/6] f2fs: set GFP_NOFS when moving inline dentries To: Jaegeuk Kim , , References: <20191209222345.1078-1-jaegeuk@kernel.org> <20191209222345.1078-5-jaegeuk@kernel.org> From: Chao Yu Message-ID: <98bf2199-9555-f679-cfd0-385aa4374ac9@huawei.com> Date: Tue, 10 Dec 2019 14:22:38 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20191209222345.1078-5-jaegeuk@kernel.org> Content-Type: text/plain; charset="windows-1252" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.134.22.195] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2019/12/10 6:23, Jaegeuk Kim wrote: > Otherwise, it can cause circular locking dependency reported by mm. > > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu Thanks,