From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 851A7194AD6 for ; Fri, 7 Jun 2024 14:03:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717768983; cv=none; b=WOYvySo7jhP6u/wVz9nuKaBnd/DQ13robF6mi410PHYExwezwNUpEXvlJYmI/6oaRaZZUrzTg0JBf0mINuHnuqT9Hz5qwlf823WoZGYF0mZXcfS9AYEWzaGP1Q/JFyz75aMcTehhjpwbTpNvsSZ9ireY+0wlkQxhQ07Od6sYk34= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717768983; c=relaxed/simple; bh=CKgfhw6/ZDdh9Blfmp4KBhEsk4kfyKIKVpJC2foBoYY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=bCCeZph39NF6F0VsJaMJoGwJmJ38ieXMnmaTWjAqUhc4tpZo2g51GmgFNNc3yNi610fJGCiaJj0qT7OhA4EHeehKnh872vxFrEbDCo5v2i16Ukpp7QJn3DFHVq1t1ImFeZCWpzpr3JHkvbF/kooB1pGriuEL16yqW4Kz7SwqVII= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.200 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f200.google.com with SMTP id e9e14a558f8ab-3748d50473cso18647355ab.1 for ; Fri, 07 Jun 2024 07:03:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1717768981; x=1718373781; 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=PbtXZuGOkAcxtxulfmJ5MU//nTfP0FkKxWMYN+3H4OE=; b=T+uK3yW0+/HOGQ/9pw/fpsYM6/I6r69GTqCJxrgYY2jV7bZkdrKJDrGzh6ac4O9v+Y 4cI8ueFw2AJwlucZ8J/imWMIRPqbu8RybpkPRlhG6+IxlnPYlAmHbH+6GRsSwkPIieR4 dFuNwyhD4uppY2vHdgk6MvTuhovXu55rGiGkONVuYJF211//s1+PS/uNurFs9bhlWUd7 2NJ6x98WJK6EVrkmSQ09LU09izA+faZBNDWsfdy1CKyUmRi2COk2i1ZA5QxHr+duP44Q bTUVlRAN5NYxvC7yDNXOtzMuTHH9COGNi1xoSD0AmbyWmuh+nBw46s4zn8+zbkQWJM0w hKGg== X-Forwarded-Encrypted: i=1; AJvYcCXTGZemviH47ua1S8ZnkAQGwqumEfl4TsHu0rg3Uh87ODgB8V6dVNtiNzI1AEkGK9Brp5YMjzta5Yk7FOKhM1ByPi4JY281mSFt9Sgk6g== X-Gm-Message-State: AOJu0YytQpsd8uYT45DwOy+tp1BowLQ33h4rCJPXhO6V/QDIuk8PD7zC twYrr6TQ6fVFB1/x3KtbsfYKJkskNA7Tc/NOYI5RJrgPl6LZ3iPGO4IJcEZMLjQT2S67e7aCngw +pRueGUyUnnKidd8qkWNtB2wqzOV4FekbLnxNZ7DUEpRp0PxXs/BtOec= X-Google-Smtp-Source: AGHT+IGPtkfHB2j08ccIIGTls6mKFZGDEUhUOGubAHeTHT5GL0sQHydt3JOQAJ0BpSab1m7DBzRN7TBaozD6R7z5V0dedkX+P3O/ Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d1e:b0:374:b6d5:aecf with SMTP id e9e14a558f8ab-375803a79a5mr2138935ab.3.1717768981640; Fri, 07 Jun 2024 07:03:01 -0700 (PDT) Date: Fri, 07 Jun 2024 07:03:01 -0700 In-Reply-To: <1047e6db-0a9e-4e9e-a39b-e1bb55984f4e@kernel.org> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000f50aaa061a4d41a6@google.com> Subject: Re: [syzbot] [hfs?] possible deadlock in hfsplus_file_truncate From: syzbot To: chao@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+6030b3b1b9bf70e538c4@syzkaller.appspotmail.com Tested on: commit: 9012da7c hfsplus: fix to avoid false alarm of circular.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git misc console output: https://syzkaller.appspot.com/x/log.txt?x=17244a6a980000 kernel config: https://syzkaller.appspot.com/x/.config?x=6be91306a8917025 dashboard link: https://syzkaller.appspot.com/bug?extid=6030b3b1b9bf70e538c4 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.