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 6DF94C4332F for ; Sun, 5 Nov 2023 15:41:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229454AbjKEPlS (ORCPT ); Sun, 5 Nov 2023 10:41:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32998 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229379AbjKEPlR (ORCPT ); Sun, 5 Nov 2023 10:41:17 -0500 Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 33EBDA7 for ; Sun, 5 Nov 2023 07:41:13 -0800 (PST) Received: by mail-oi1-f198.google.com with SMTP id 5614622812f47-3b3fb625e3bso5100195b6e.3 for ; Sun, 05 Nov 2023 07:41:13 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699198873; x=1699803673; 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=gElMvZ90E9NrLp0DJcJVCcc9n231HGrU6vRzoKnEB/A=; b=VPBtIg7V5Pd/le2lY9X1I095M7mVw8Plf7OpsNKyEnT5lTOYJYQRNozS5pN8x3WriO h7757eUb0jNQavWBoBVRxi8cJTnOwFE/rLoETP48hIe7GQdfI0qPr7B5wpKFPhco6/e4 PDiCrEfo+tGOyXspADfi0FqOBKb2cnddD8mlopHAslYitf8F2ufHp2ectjXOpjoMLVQf g0WgiPiUtiBQTgaBszlhYjvTkf8IMB7NBeZFP9HsN+7Irzo6jsIOALZtBNDY17vN9c6h ickX4hP0Fd/WCg+6ZZW+dUJewUuIvCOTiMHkU0/o3c21MR0oWSvs/cbVnydjm3TgHFRx QkCg== X-Gm-Message-State: AOJu0Yz+xf1Xn27LHcBFu+qUcnaRHlOYlArMyyKLj+1FYhDKu0k9b+eY f1pXlFkpEUh0PFtWTJn9CQpZG7lUFWacR6dXtxOUIMk43iue39s= X-Google-Smtp-Source: AGHT+IGn66kd/YTMEJxsyJ3jUbynVvUNebw9b2Xd5uzL2exAy6ad+Zp/9Lygk9KdMOmOYglJDeTY8gFPV0I39s5rAAk2EuHBFZbX MIME-Version: 1.0 X-Received: by 2002:a05:6808:3609:b0:3b2:e15d:e560 with SMTP id ct9-20020a056808360900b003b2e15de560mr9159182oib.9.1699198873222; Sun, 05 Nov 2023 07:41:13 -0800 (PST) Date: Sun, 05 Nov 2023 07:41:13 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000003dc45c06096991ca@google.com> Subject: Re: [syzbot] [gfs2?] BUG: unable to handle kernel NULL pointer dereference in gfs2_rgrp_dump From: syzbot To: linux-kernel@vger.kernel.org, osmtendev@gmail.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+da0fc229cc1ff4bb2e6d@syzkaller.appspotmail.com Tested on: commit: 8de1e7af Merge branch 'for-next/core' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=176d137f680000 kernel config: https://syzkaller.appspot.com/x/.config?x=f3093f0327aee8b7 dashboard link: https://syzkaller.appspot.com/bug?extid=da0fc229cc1ff4bb2e6d compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=10c10097680000 Note: testing is done by a robot and is best-effort only.