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=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 0E81FC3A5A3 for ; Tue, 27 Aug 2019 23:13:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D794220856 for ; Tue, 27 Aug 2019 23:13:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="gMi7rvJo" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726315AbfH0XNH (ORCPT ); Tue, 27 Aug 2019 19:13:07 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:41456 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726034AbfH0XNH (ORCPT ); Tue, 27 Aug 2019 19:13:07 -0400 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x7RN5Xiw150017; Tue, 27 Aug 2019 23:13:04 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : to : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=corp-2019-08-05; bh=W+G1w6kNX/fNTLC27/fGpiAI4srOpi4ziwJ5s1I7HXI=; b=gMi7rvJouVY3PhtLwy+m14fb/Pm9ThAFxlbmg11k0uYGtArnJj/XB/kT3AxiXcO4hOpx DVjOrDLI9Uxo9ox/b+Tjw1UOnr/3SFtRTsdO6oXw1tTNheWd35hpDyfj+vsIcKf6WDmp uO2EjpcClErjYib6YN4Nc+2kCps9r0NDEiuYGg06qyOh4mBxLbtnkiT8RoR6ssGwINUi B5NesZOw8HU896U6LTSzjx+VutUO5JkKj8WkrZZXKLDU5fcLSAWdL6CiBBHkQSKkfNPC Yzzr1xfnDiuiAhDUH0fbREJGOnQlx58v+ysnweiZyI6QsJ4PWlZBmQ8z2OrgkjKyUpYu Mw== Received: from userp3020.oracle.com (userp3020.oracle.com [156.151.31.79]) by aserp2120.oracle.com with ESMTP id 2undvj80ph-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 27 Aug 2019 23:13:04 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x7RN317S011089; Tue, 27 Aug 2019 23:13:03 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by userp3020.oracle.com with ESMTP id 2un5rk5n7n-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 27 Aug 2019 23:13:03 +0000 Received: from abhmp0019.oracle.com (abhmp0019.oracle.com [141.146.116.25]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id x7RND1X4019367; Tue, 27 Aug 2019 23:13:02 GMT Received: from [192.168.1.119] (/39.109.145.141) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 27 Aug 2019 16:13:01 -0700 Subject: Re: [PATCH 0/2] fix BUG_ON and retun real error in find_next_devid() and clone_fs_devices() To: dsterba@suse.cz, linux-btrfs@vger.kernel.org References: <20190827074045.5563-1-anand.jain@oracle.com> <20190827132558.GI2752@twin.jikos.cz> From: Anand Jain Message-ID: <031925e7-65a0-0345-8b46-b2e778f50edb@oracle.com> Date: Wed, 28 Aug 2019 07:12:52 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20190827132558.GI2752@twin.jikos.cz> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9362 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1908270219 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9362 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1908270219 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On 27/8/19 9:25 PM, David Sterba wrote: > On Tue, Aug 27, 2019 at 03:40:43PM +0800, Anand Jain wrote: >> Fixes BUG_ON in find_next_devid() and fixes to return real error in >> clone_fs_devices(). These two patches can be send to be independent. >> >> Anand Jain (2): >> btrfs: fix BUG_ON with proper error handle in find_next_devid >> btrfs: fix error return on alloc fail in clone_fs_devices > > Added to misc-next, thanks. > If you have script that can reproduce the > problem, please add them to the changelog. I've added more from the > discussion and questions from Qu. > The script and output rather makes senses in the patch [1] it doesn't here. [1] [PATCH v2] btrfs: tree-checker: Fix wrong check on max devid Thanks, Anand