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 43379E92702 for ; Thu, 5 Oct 2023 14:30:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234038AbjJEOa0 (ORCPT ); Thu, 5 Oct 2023 10:30:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37166 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234143AbjJEO2c (ORCPT ); Thu, 5 Oct 2023 10:28:32 -0400 Received: from mail-ua1-x92d.google.com (mail-ua1-x92d.google.com [IPv6:2607:f8b0:4864:20::92d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E24A720E4B; Thu, 5 Oct 2023 03:26:20 -0700 (PDT) Received: by mail-ua1-x92d.google.com with SMTP id a1e0cc1a2514c-7abda795363so346066241.0; Thu, 05 Oct 2023 03:26:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1696501577; x=1697106377; darn=vger.kernel.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=ojyjucqL/lMI79N9rhj0UU8Wn1cTd7IMM6zNwMFF2vw=; b=U9x92UjZjLngTZS5MuFuIFBj8u0yhRLD4gmnMwYvZB84xUs1A++SXQtk3m/WO23Kf6 nCDHVPReuNxgri3tUM/3fnJuY7KQLpcTv7+NbAXxJ7YGGplQVcjgVh3rUEakIAhScMhR tJSmCVCl8fZZGnp3+9MoCAT6KoBYwYF8bCILpBwA4Elfe5Lo2CuHbTMssZ7B1Da/NDRq /wCJiLn3jpw4E+4S58zlBmaqCKA94dECEW+tuGBHA2jJDXAhHAPHgW6OQLnnGXZNchS6 +lCXxDlpuLYj4CVFF8Mwj+JsfeCSCjH5Zf/85UkZxBwDEm+IcWE/0ylmONmeGMpOxSMZ +8hw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696501577; x=1697106377; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ojyjucqL/lMI79N9rhj0UU8Wn1cTd7IMM6zNwMFF2vw=; b=MrGWRxo1FbkWCNz+V9nZrI/t4Spn10GHpNqz867h/FN7zvhlSgdtzwd270QjQYeZLC eZf1UdrEB+844zPnxkPooayzKghHtgpdbj1mu89cW6VZejfjETmdaBAjPdnjE/WDeMuU BrDc0FrqUVfeD7/lICfNqoZba/6wNbZIYDuttbh3nNi3AJKP1yudj5XHjWSAiIOZlGTi RqP5nbsZHK7X7jW83OvzfjoFa2kHEIhn4wkVrF4H6YEw+0YeNhbeBvqZKVAbrtqfUP2i Hwrhfv1BmstBcgSpwiSGjXeqaWre+bx7j7NuZBh8s3u7y4FlOopo0gGdOa5XgxexvVrZ 9Mjg== X-Gm-Message-State: AOJu0YzS2x7pjmeeQNXP2PGMOwzAFCX555IzM1G+NY2L2IUnAVIjJ+/U BfjxmvyDpEj1plcZkReqYn2cr3t196Io6gp0VoQ= X-Google-Smtp-Source: AGHT+IGJsrV9RkmMzWmfkR4OgAmorQIZaUVdA2scJ8UavK9XfvC/A2sEdES1seCTlG7zPicZkGtVPJcs863auJjEP3A= X-Received: by 2002:a05:6102:904:b0:452:8423:e957 with SMTP id x4-20020a056102090400b004528423e957mr4957971vsh.28.1696501577288; Thu, 05 Oct 2023 03:26:17 -0700 (PDT) MIME-Version: 1.0 References: <0000000000001081fc0606f52ed9@google.com> In-Reply-To: <0000000000001081fc0606f52ed9@google.com> From: Amir Goldstein Date: Thu, 5 Oct 2023 13:26:06 +0300 Message-ID: Subject: Re: [syzbot] [integrity] [overlayfs] possible deadlock in mnt_want_write (2) To: syzbot Cc: hdanton@sina.com, linux-fsdevel@vger.kernel.org, linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu, mszeredi@redhat.com, syzbot@syzkalhler.appspotmail.com, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk, zohar@linux.ibm.com, zohar@us.ibm.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 5, 2023 at 12:59=E2=80=AFPM syzbot wrote: > > Hello, > > syzbot tried to test the proposed patch but the build/boot failed: My mistake. Please try again: #syz test: https://github.com/amir73il/linux ima-ovl-fix