Subject: Re: Oops in fs_enet driver with preempt-rt

From: Scott Wood <[email-masked]>
Date: Tue, 20 May 2008 11:21:20 -0500

Rune Torgersen wrote:
> Hmm.... ttyCPM1 output seems to be kinda garbled... Any ideas?
> Incomplete locking between printk and userland use of ttyCPM1 as
> console?

s/incomplete/nonexistent/ :-P

Try acquiring port->lock in cpm_uart_console_write.

-Scott