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 5CE76C27C47 for ; Sat, 28 Oct 2023 17:05:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229475AbjJ1RFN (ORCPT ); Sat, 28 Oct 2023 13:05:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42772 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229698AbjJ1RFK (ORCPT ); Sat, 28 Oct 2023 13:05:10 -0400 Received: from mail-oa1-f70.google.com (mail-oa1-f70.google.com [209.85.160.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 768C9126 for ; Sat, 28 Oct 2023 10:05:06 -0700 (PDT) Received: by mail-oa1-f70.google.com with SMTP id 586e51a60fabf-1e9e17b3269so3966000fac.3 for ; Sat, 28 Oct 2023 10:05:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698512705; x=1699117505; 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=VTo/MYGjU98OZVhpt1voIWuh+FHLPG7oyJBS1qD9LfQ=; b=QJUJAlsdW5JpKHK3kfMsiTSXv8kxTlt5BT4d9kTcVEeWZo4aiEY5AUep1DpRgGfdNO jCFrNKhs1wQexOk/uQjRaq1n9XPTE3/ubzV2huLmv5xoqWkKYExHYdwbZrsJ6s3/jqF/ 3jEDrS67IWiWkIRXaThUUNRFoiyizQPAtcZrBJImpPPvwETVPZsB+/I4lZ0bt3l9T9an QBFbyv/ncdqNvK5s662GwfkF++suiC6C8cmxFp0LSLbpGuot+8/qFIyhu4tXXHRPbOma FvWAH4fD77wkDqj047XnMxZ9KfRNvCAnUMKDGRFDRslGUO3cUoRGWp2aUPqGg8mbO6a6 wkWQ== X-Gm-Message-State: AOJu0YyDN0oLgS2/VTqTtM8R3kU441WnWbV6PjIeztjVf55lXXeAT3AW pGYNMobGDu6FFt2x3Xo0Ier7ewDdKuIOiVQ/kyaoxTUKysqB X-Google-Smtp-Source: AGHT+IHDWbVpcRZW17s+E9mZT2p3NLImbd1EcjPq+4ECelqP51WUu/Fg5z00UTleUxVPQ3pE/XOUb6xGMgZ4y7h8sYPMfUlG8x9+ MIME-Version: 1.0 X-Received: by 2002:a05:6870:30d:b0:1e1:3367:1429 with SMTP id m13-20020a056870030d00b001e133671429mr2675836oaf.10.1698512705435; Sat, 28 Oct 2023 10:05:05 -0700 (PDT) Date: Sat, 28 Oct 2023 10:05:05 -0700 In-Reply-To: <0000000000003ba9f506013b0aed@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000743d980608c9ce33@google.com> Subject: Re: [syzbot] [ntfs3?] INFO: task hung in ntfs_read_folio (2) From: syzbot To: almaz.alexandrovich@paragon-software.com, clang-built-linux@googlegroups.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, nathan@kernel.org, ndesaulniers@google.com, ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com, trix@redhat.com 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 bfbe5b31caa74ab97f1784fe9ade5f45e0d3de91 Author: Konstantin Komarov Date: Fri Jun 30 12:22:53 2023 +0000 fs/ntfs3: fix deadlock in mark_as_free_ex bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14006f67680000 start commit: bfa3037d8280 Merge tag 'fuse-update-6.5' of git://git.kern.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=a4507c291b5ab5d4 dashboard link: https://syzkaller.appspot.com/bug?extid=913093197c71922e8375 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15b8869ea80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=149e6072a80000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs/ntfs3: fix deadlock in mark_as_free_ex For information about bisection process see: https://goo.gl/tpsmEJ#bisection