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 3FE08EB64DA for ; Wed, 12 Jul 2023 11:15:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233023AbjGLLPc (ORCPT ); Wed, 12 Jul 2023 07:15:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45254 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232659AbjGLLP3 (ORCPT ); Wed, 12 Jul 2023 07:15:29 -0400 Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 538F310FC for ; Wed, 12 Jul 2023 04:15:28 -0700 (PDT) Received: by mail-oi1-f197.google.com with SMTP id 5614622812f47-3a41b765478so1079899b6e.0 for ; Wed, 12 Jul 2023 04:15:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689160527; x=1691752527; 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=fonbPBO8cCp6d+S6nLyQevAy5YwUth5CtOcp2ssE2z0=; b=S8qkv3HUZKw3+l53m0DwBiAFeqYaA1JHxd943MTG3mArtwp9t0y/ZITb935vR6wOGf 7EyGvvxkQGETDFyIMMMO5AivV6UZXUjcuX6R6DAQr9BP2fc4VePvqfsbq9D9To/jV0Gt HYFjVPRvRSHRkjvs9loWalMgG2z/sgyaGAYbZoeZbkLL03BriKWKaQWjQRfDEV1y8k1R ZbTEHxowzWkO1P0cBORg70rwvQV+jnf3e+3clD6315rUdzn9Bt40/8S1jd0JIjbny6JV qE1baMudhvriU+A7FhLaF+3SFFIy5AsZEHLCss3mP055FUPmKh59M1+sQEecfuShlXUa zlMA== X-Gm-Message-State: ABy/qLbiOKfTyV/oKt7Sk9rt+fVOZ6w+9gjHeChW8d2zaV8mR8ha90HF H496ZlP9OKn/In9/VdlYCunv6/M+vaio79mR8sXipaA3zh0F X-Google-Smtp-Source: APBJJlFSBYrzOmNe0PXXB2yxlCulu+0N3cWtIwSA4bhXITab6Sf/6Ao/A6stEk5QEYoT2gX8A4gNYlKAPHM00w5NlXyvmItMcaGr MIME-Version: 1.0 X-Received: by 2002:a05:6808:20a0:b0:3a1:c163:6022 with SMTP id s32-20020a05680820a000b003a1c1636022mr2348196oiw.4.1689160527544; Wed, 12 Jul 2023 04:15:27 -0700 (PDT) Date: Wed, 12 Jul 2023 04:15:27 -0700 In-Reply-To: <000000000000d7894b05f5924787@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000368623060048550c@google.com> Subject: Re: [syzbot] [reiserfs] general protection fault in timerqueue_add (4) From: syzbot To: akpm@linux-foundation.org, jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, miklos@szeredi.hu, nogikh@google.com, reiserfs-devel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tglx@linutronix.de, willy@infradead.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot suspects this issue was fixed by commit: commit d685c668b0695dff927c85e27ef27d4f404f16a3 Author: Matthew Wilcox (Oracle) Date: Thu Dec 15 21:43:51 2022 +0000 buffer: add b_folio as an alias of b_page bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13d6c9caa80000 start commit: 4a7d37e824f5 Merge tag 'hardening-v6.3-rc1' of git://git.k.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=8b969c5af147d31c dashboard link: https://syzkaller.appspot.com/bug?extid=21f2b8753d8bfc6bb816 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=17c64f20c80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13734ba0c80000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: buffer: add b_folio as an alias of b_page For information about bisection process see: https://goo.gl/tpsmEJ#bisection