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

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Message-Id: <998DABA0-38B6-43C3-A788-307AA8D52F17@kernel.crashing.org>
Date:	Tue, 20 May 2008 12:33:31 -0500
From:	Kumar Gala <galak@...nel.crashing.org>
To:	"Rune Torgersen" <runet@...ovsys.com>
Cc:	"Scott Wood" <scottwood@...escale.com>, linuxppc-dev@...abs.org,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: Oops in fs_enet driver with preempt-rt


On May 20, 2008, at 11:31 AM, Rune Torgersen wrote:

> Scott Wood wrote:
>> 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
>
> That worked. Console output is sane again.

I'm hoping to see some patches related to these fixes :)

- k
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