> > Please give this patch (against 2.2.15pre4) a solid beating
> > and report back to us. Thanks all!
>
> n_tty_open() has been caught with your patch.
> Thanks!
Do you know which drivers (serial,tty) you were using it. n_tty_open itself
seems ok, but the caller may be guilty
The drivers don't call the line discpline open routine. That honor is
reserved to the high-level tty layer --- see tty_set_ldisc in tty_io.c
- Ted
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