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 C8BFDC4332F for ; Tue, 31 Oct 2023 20:22:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232935AbjJaUWI (ORCPT ); Tue, 31 Oct 2023 16:22:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41924 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231837AbjJaUWG (ORCPT ); Tue, 31 Oct 2023 16:22:06 -0400 Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7095EF7 for ; Tue, 31 Oct 2023 13:22:04 -0700 (PDT) Received: by mail-oi1-f198.google.com with SMTP id 5614622812f47-3b2d8caadfbso242012b6e.0 for ; Tue, 31 Oct 2023 13:22:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698783723; x=1699388523; 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=ABxS/Y/dEawUUeKH6gAmQ1oQDLcOIlAS+uqExwFT3Yw=; b=n00FeHSnkTDMGWtYsJMyNg7AOdEoM4UifgkZj4WlStwTAPdtgu/RHdge5x5fvXK4Ha njk2OeOqqmxjqSMoTScSFq/9SPJN1dj2H4XeqZNSGsjijQfIBIK6DThgxCN2BYMf8TJG UV7Ai/VROBNJZhRmIl9AXtBYEkdOI0FWOauIG36vOATHkucPqgTyv205STMS8XlvyfI4 5wqFwvqo5RQYI/mUIoijrsK50Chy1lJqHkwApKhpWwT9iFAKgdDyEqyCGek3tZfh2zZK f8eYI7SR1s8k5dtTtfYPSzokoajIlOUrO6cH8dZxQxsKlfd0QGpSAFgg3NcFyKjI367W avbw== X-Gm-Message-State: AOJu0Yw9LuKPGT/ppH7GIBM2uewpWcVy4uV+pHvJUXtEAm/rWnIjIiE9 pTzpSrKxQfNfYbd4p8VsPk7Gqbw5aRXfjbrFgQrMSK9PjxlT X-Google-Smtp-Source: AGHT+IGb7b5+s5UWXuPaOfwbI5gjTxsrXeswNqM5+abNosVgXBYVP27oyqTOzSqlnYSpScnMXbpfJavMqzWhIqrVn1kjNJ71QDEp MIME-Version: 1.0 X-Received: by 2002:a05:6808:150e:b0:3b2:e7b3:5fc5 with SMTP id u14-20020a056808150e00b003b2e7b35fc5mr1621301oiw.3.1698783723868; Tue, 31 Oct 2023 13:22:03 -0700 (PDT) Date: Tue, 31 Oct 2023 13:22:03 -0700 In-Reply-To: <00000000000019db4e05e9712237@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000695613060908e8ed@google.com> Subject: Re: [syzbot] [ntfs3] kernel panic: stack is corrupted in lock_acquire (2) From: syzbot To: almaz.alexandrovich@paragon-software.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk 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 4ad5c924df6cd6d85708fa23f9d9a2b78a2e428e Author: Konstantin Komarov Date: Fri Sep 22 10:07:59 2023 +0000 fs/ntfs3: Allow repeated call to ntfs3_put_sbi bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=125d173b680000 start commit: 45a3e24f65e9 Linux 6.4-rc7 git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=e74b395fe4978721 dashboard link: https://syzkaller.appspot.com/bug?extid=db99576f362a5c1e9f7a syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1734eb5b280000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12ddb22f280000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs/ntfs3: Allow repeated call to ntfs3_put_sbi For information about bisection process see: https://goo.gl/tpsmEJ#bisection