linux-kernel - Re: Mmiotrace regression in 2.6.28-rc6

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Message-ID: <20081123140355.GA17396@elte.hu>
Date:	Sun, 23 Nov 2008 15:03:55 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Pekka Paalanen <pq@....fi>
Cc:	Steven Rostedt <rostedt@...dmis.org>,
	linux-kernel <linux-kernel@...r.kernel.org>, fweisbec@...il.com
Subject: Re: Mmiotrace regression in 2.6.28-rc6


* Pekka Paalanen <pq@....fi> wrote:

> Hi Steve,
> 
> now that the NULL deref bug in ring buffer resize is gone, I found
> another regression.
> 
> It seems I am not getting any "buffer overflow" messages anymore.
> 
> Oh bummer, looks like I completely missed this one:
> (hope it's not in any .27 kernel)

yeah, the ring-buffer is new in .28.

	Ingo
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