[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <BLU0-SMTP3323A290887176D9229ECE8CBE0@phx.gbl>
Date: Thu, 22 Oct 2009 12:06:16 +0900
From: Katsuhiko Nishimra <kat841@...mail.com>
To: Alan Cox <alan@...rguk.ukuu.org.uk>
CC: Tomasz Chmielewski <mangoo@...g.org>, linux-kernel@...r.kernel.org,
linux-usb@...r.kernel.org
Subject: Re: 2.6.31.4: WARNING: at drivers/usb/serial/usb-serial.c:446 serial_unthrottle
Alan Cox wrote:
> On Thu, 15 Oct 2009 15:12:03 +0200
> Tomasz Chmielewski <mangoo@...g.org> wrote:
>
>> I see my minicom segfaulted for some reason (probably as I closed konsole window without exiting minicom first).
>>
>> And I see this warning in dmesg - anything useful?
>
> Looks like a very very old bug in the tty code. I have a patch for this I'm
> testing for a while and will sort out properly after the kernel summit. In
> the mean time have a play with the patch below which ought to do the trick.
>
Unfortunately, I reproduced this error after applying this patch into
v2.6.32-rc5. Kerneloops url for the bug is below.
http://www.kerneloops.org/submitresult.php?number=827635
This bug occured when I close minicom normally with C-A X.
Thx.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists