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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=unavailable 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 C3CD3C282D7 for ; Wed, 30 Jan 2019 15:28:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9F6682087F for ; Wed, 30 Jan 2019 15:28:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731538AbfA3P2g (ORCPT ); Wed, 30 Jan 2019 10:28:36 -0500 Received: from szxga06-in.huawei.com ([45.249.212.32]:53866 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726332AbfA3P2f (ORCPT ); Wed, 30 Jan 2019 10:28:35 -0500 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 4AA0473C44F397D3BFC8; Wed, 30 Jan 2019 23:28:31 +0800 (CST) Received: from [10.151.23.176] (10.151.23.176) by smtp.huawei.com (10.3.19.203) with Microsoft SMTP Server (TLS) id 14.3.408.0; Wed, 30 Jan 2019 23:28:21 +0800 Subject: Re: [PATCH] staging: erofs: keep corrupted fs from crashing kernel in erofs_namei() To: Sasha Levin CC: Chao Yu , Al Viro , LKML , References: <20190129155540.17473-1-gaoxiang25@huawei.com> <20190130144647.525BA218AC@mail.kernel.org> From: Gao Xiang Message-ID: <429f1337-76e4-cc2a-63e0-62a091f1dcf4@huawei.com> Date: Wed, 30 Jan 2019 23:28:10 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <20190130144647.525BA218AC@mail.kernel.org> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.151.23.176] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Sasha, I will send v4.19 patch independently to the stable mailing list after It gets carefully reviewed by Chao (and Al Viro if it is possible...) Thanks, Gao Xiang On 2019/1/30 22:46, Sasha Levin wrote: > Hi, > > [This is an automated email] > > This commit has been processed because it contains a "Fixes:" tag, > fixing commit: d72d1ce60174 staging: erofs: add namei functions. > > The bot has tested the following trees: v4.20.5, v4.19.18. > > v4.20.5: Build OK! > v4.19.18: Failed to apply! Possible dependencies: > 6e78901a9f23 ("staging: erofs: separate erofs_get_meta_page") > 7dd68b147d60 ("staging: erofs: use explicit unsigned int type") > 8be31270362b ("staging: erofs: introduce erofs_grab_bio") > ab47dd2b0819 ("staging: erofs: cleanup z_erofs_vle_work_{lookup, register}") > > > How should we proceed with this patch? > > -- > Thanks, > Sasha >