From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752528AbdHGIkn (ORCPT ); Mon, 7 Aug 2017 04:40:43 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:2547 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751442AbdHGIkm (ORCPT ); Mon, 7 Aug 2017 04:40:42 -0400 Subject: Re: [PATCH v2] f2fs: support journelled quota To: Jaegeuk Kim , Chao Yu CC: , References: <20170725161502.13520-1-chao@kernel.org> <20170730073538.GB13058@jaegeuk-macbookpro.roam.corp.google.com> <470db7bc-10ad-9a74-e76d-29e07d782d99@kernel.org> <20170731210457.GA3993@jaegeuk-macbookpro.roam.corp.google.com> From: Chao Yu Message-ID: Date: Mon, 7 Aug 2017 16:40:28 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <20170731210457.GA3993@jaegeuk-macbookpro.roam.corp.google.com> 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 X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020202.59882785.00E3,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0, ip=0.0.0.0, so=2014-11-16 11:51:01, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: ad8f51109e8a685fdfac75a5cb2c5a24 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Jaegeuk, On 2017/8/1 5:04, Jaegeuk Kim wrote: > On 07/30, Chao Yu wrote: >> Hi Jaegeuk, >> >> On 2017/7/30 15:35, Jaegeuk Kim wrote: >>> Hi Chao, >>> >>> When I add this patch, xfstests/fsstress are giving some weird kernel hang >>> or panic now. Without only this patch, I can't see any problem. Can you review >>> this patch one more time in terms of memory and lock usages. Could you have a try with v3? Thanks,