linux-kernel - Re: [perf] more perf_fuzzer memory corruption

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Message-ID: <alpine.DEB.2.10.1405021611540.23984@vincent-weaver-1.umelst.maine.edu>
Date:	Fri, 2 May 2014 16:15:11 -0400 (EDT)
From:	Vince Weaver <vincent.weaver@...ne.edu>
To:	Thomas Gleixner <tglx@...utronix.de>
cc:	Vince Weaver <vincent.weaver@...ne.edu>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...nel.org>, linux-kernel@...r.kernel.org,
	Steven Rostedt <rostedt@...dmis.org>
Subject: Re: [perf] more perf_fuzzer memory corruption

On Fri, 2 May 2014, Thomas Gleixner wrote:

> Hmm, and where comes the WARN_ON in _free_event() from? That's not in
> Peters last patch.

ahh, you're right :(  My fault.  I gave the new patch and the previous 
patch similar names and applied the wrong one.

OK the proper patch has been running the quick reproducer for a bit 
without triggering the issue, I'll let it run a bit more and then upgrade 
to full fuzzing.

Vince
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