From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932670AbeAUClc (ORCPT ); Sat, 20 Jan 2018 21:41:32 -0500 Received: from mail.kernel.org ([198.145.29.99]:52500 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932145AbeAUCl2 (ORCPT ); Sat, 20 Jan 2018 21:41:28 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8BFED214E1 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=chao@kernel.org Subject: Re: [f2fs-dev] [PATCH 1/2 v2] f2fs: allow to recover node blocks given updated checkpoint To: Jaegeuk Kim , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net References: <20180120042643.20717-1-jaegeuk@kernel.org> <20180120220528.GB28167@jaegeuk-macbookpro.roam.corp.google.com> From: Chao Yu Message-ID: <87fe1b88-0386-3e32-2e90-9a4768b665a4@kernel.org> Date: Sun, 21 Jan 2018 10:41:25 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 In-Reply-To: <20180120220528.GB28167@jaegeuk-macbookpro.roam.corp.google.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2018/1/21 6:05, Jaegeuk Kim wrote: > If fsck.f2fs changes crc, we have no way to recover some inode blocks by roll- > forward recovery. Let's relax the condition to recover them. > > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu Thanks,