Messages in this thread | | | Date | Fri, 7 Sep 2012 14:29:31 +0100 | From | Alan Cox <> | Subject | Re: 3.4.10 N_GSM tty_io WARNING and lockup |
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On Fri, 07 Sep 2012 14:59:26 +0200 Krzysztof Halasa <khc@pm.waw.pl> wrote:
> > In the meantime I've rebased to v3.5.3 and it started to work. Do you > > think it is worth it investigating v3.4.10 at this point? > > 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.
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