From: Krzysztof Halasa <khc@pm.waw.pl>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 3.4.10 N_GSM tty_io WARNING and lockup
Date: Fri, 07 Sep 2012 18:14:00 +0200 [thread overview]
Message-ID: <m3txv9n73r.fsf@intrepid.localdomain> (raw)
In-Reply-To: <20120907142931.22c4ec5b@pyramind.ukuu.org.uk> (Alan Cox's message of "Fri, 7 Sep 2012 14:29:31 +0100")
Alan Cox <alan@lxorguk.ukuu.org.uk> writes:
>> BTW I'm not sure if it's a known bug: I closed the /dev/ttyS0 with
>> /dev/gsmmuxX still open, and then tried to set N_TTY ldisc on the
>> master device. It didn't work so well :-(
>
> That should be fixed in 3.7. It's unfixable until the lock splitting work
> is merged.
I see. Thanks.
--
Krzysztof Halasa
prev parent reply other threads:[~2012-09-07 16:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-05 10:56 3.4.10 N_GSM tty_io WARNING and lockup Krzysztof Hałasa
2012-09-06 13:01 ` Alan Cox
2012-09-07 11:07 ` Krzysztof Hałasa
2012-09-07 12:59 ` Krzysztof Halasa
2012-09-07 13:29 ` Alan Cox
2012-09-07 16:14 ` Krzysztof Halasa [this message]
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