From: Tomasz Chmielewski <mangoo@wpkg.org>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: 2.6.31.4: WARNING: at drivers/usb/serial/usb-serial.c:446 serial_unthrottle
Date: Mon, 19 Oct 2009 12:03:21 +0200 [thread overview]
Message-ID: <4ADC3969.1010101@wpkg.org> (raw)
In-Reply-To: <20091015160501.36a31973@lxorguk.ukuu.org.uk>
Alan Cox wrote:
> On Thu, 15 Oct 2009 15:12:03 +0200
> Tomasz Chmielewski <mangoo@wpkg.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.
Since I'm not able to trigger this issue any more (even without this
patch), I won't be able to tell if this patch changed anything or not.
Could be good or not, depending on how you look at it...
--
Tomasz Chmielewski
http://wpkg.org
next prev parent reply other threads:[~2009-10-19 10:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-15 13:12 2.6.31.4: WARNING: at drivers/usb/serial/usb-serial.c:446 serial_unthrottle Tomasz Chmielewski
2009-10-15 15:05 ` Alan Cox
2009-10-19 10:03 ` Tomasz Chmielewski [this message]
2009-10-22 3:06 ` Katsuhiko Nishimra
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