[EMAIL PROTECTED] said:
> I spent far too much of the weekend tracking this sucker down through
> the guts of the tty code. The problem turns out to be that drivers/
> char/n_tty.c has a write_chan that does buffering and retransmitting
> data, and arch/um/drivers/chan_kern.c ALSO has a write_chan that
> buffers and retransmits data, and the first calls the second but the
> second doesn't always return correct status information for the
> -EAGAIN case.
Excellent, thanks.
Jeff
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