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=-5.5 required=3.0 tests=BAYES_00, 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 207F4C433E0 for ; Wed, 29 Jul 2020 16:14:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0739520FC3 for ; Wed, 29 Jul 2020 16:14:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726757AbgG2QOP (ORCPT ); Wed, 29 Jul 2020 12:14:15 -0400 Received: from mx2.suse.de ([195.135.220.15]:51448 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726341AbgG2QOP (ORCPT ); Wed, 29 Jul 2020 12:14:15 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id B8C04AC37; Wed, 29 Jul 2020 16:14:25 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 76B9DDA882; Wed, 29 Jul 2020 18:13:44 +0200 (CEST) Date: Wed, 29 Jul 2020 18:13:44 +0200 From: David Sterba To: Josef Bacik Cc: Sebastian =?iso-8859-1?Q?D=F6ring?= , dsterba@suse.cz, linux-btrfs@vger.kernel.org, kernel-team@fb.com Subject: Re: [PATCH][v3] btrfs: only search for left_info if there is no right_info Message-ID: <20200729161344.GB3703@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Josef Bacik , Sebastian =?iso-8859-1?Q?D=F6ring?= , linux-btrfs@vger.kernel.org, kernel-team@fb.com References: <20200727142805.4896-1-josef@toxicpanda.com> <20200728144346.GW3703@twin.jikos.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Wed, Jul 29, 2020 at 11:43:40AM -0400, Josef Bacik wrote: > On 7/29/20 11:42 AM, Sebastian Döring wrote: > > For reasons unrelated to btrfs I've been trying linux-next-20200728 today. > > > > This patch causes Kernel Oops and call trace (with > > try_merge_free_space on top of stack) on my system. Because of > > immediate system lock-up I can't provide a dmesg log and there's > > nothing in /var/log (probably because it immediately goes read-only), > > but removing this patch and rebuilding the kernel fixed my issues. I'm > > happy to help if you need more info in order to reproduce. > > > > Lol I literally just hit this and sent the fixup to Dave when you posted this. > My bad, somehow it didn't hit either of us until just now. Thanks, Updated misc-next pushed, for-next will follow.