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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 40F77C0015E for ; Thu, 20 Jul 2023 03:14:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229890AbjGTDOo (ORCPT ); Wed, 19 Jul 2023 23:14:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40198 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229883AbjGTDOd (ORCPT ); Wed, 19 Jul 2023 23:14:33 -0400 Received: from mail-oi1-f200.google.com (mail-oi1-f200.google.com [209.85.167.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 926542110 for ; Wed, 19 Jul 2023 20:14:27 -0700 (PDT) Received: by mail-oi1-f200.google.com with SMTP id 5614622812f47-3a359611a98so686339b6e.1 for ; Wed, 19 Jul 2023 20:14:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689822867; x=1690427667; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=3dLS1fkmLNfQarBUbxDLjlgSZFQxrkiWfFAKGUoVwgg=; b=chH6PnICndgBxPN9SQRqvvleGsYixAv10eONfktOqGtj4siTV+Ve790WJrytVQuiBS QbRY/tKXPJ6SrgqiPOLHWFyOB8NtseJ4CX/BkO5wn/2MmDE0QljumF0nHTMec7nqMrrB b0x+FDin9v0ujWaL+BzNXSjlJ7M2UnPIHjCQmIju+ZJqN3++o4uhMoq4BnUp5GzSu4Tt fxo7ftqqekJvzxoz6+RdE2Hebv7XiPjmOIoQGZw8YAbUDR2OSIrUxFVH8F/KaWt0CYe+ 3tDww86zXWTLvKrah+i5FEjKEBySb1CrwK2pq/5FPf+f4plb+cnfRmkU5Sh1MRLBjoDr sS3g== X-Gm-Message-State: ABy/qLbv0C7lEVNoZb4cM2PPg0KpKTuktHH3TLXmbcJVaxE7ITeJUrDu 5sqKvv49wlGo2ldtsuMxod62IChN93vriUbEJK9d+u/Nw+/h X-Google-Smtp-Source: APBJJlFnA8rvYk9d/lGUaDr/IfIskxW4K8tYC6PqQDXp5UAdWWBsS51r9xWXOWnTExCP8AKfzol60XBIwVv36pGSqoDsUx8WPCbZ MIME-Version: 1.0 X-Received: by 2002:a05:6808:1149:b0:3a0:3d3c:1f03 with SMTP id u9-20020a056808114900b003a03d3c1f03mr763746oiu.11.1689822866925; Wed, 19 Jul 2023 20:14:26 -0700 (PDT) Date: Wed, 19 Jul 2023 20:14:26 -0700 In-Reply-To: <00000000000029729c05fe5c6f5c@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000b76f3a0600e28b22@google.com> Subject: Re: [syzbot] [xfs?] KASAN: slab-out-of-bounds Read in xlog_pack_data From: syzbot To: david@fromorbit.com, dchinner@redhat.com, djwong@kernel.org, hch@lst.de, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org syzbot suspects this issue was fixed by commit: commit f1e1765aad7de7a8b8102044fc6a44684bc36180 Author: Dave Chinner Date: Wed Jun 28 18:04:33 2023 +0000 xfs: journal geometry is not properly bounds checked bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13d43cc6a80000 start commit: fb054096aea0 Merge tag 'mm-hotfixes-stable-2023-06-12-12-2.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=5bcee04c3b2a8237 dashboard link: https://syzkaller.appspot.com/bug?extid=b7854dc75e15ffc8c2ae syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1482afc7280000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1429c5e7280000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: xfs: journal geometry is not properly bounds checked For information about bisection process see: https://goo.gl/tpsmEJ#bisection