linux-kernel - Re: perf_fuzzer compiled for x32 causes reboot

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <alpine.DEB.2.10.1403021045310.9864@vincent-weaver-1.um.maine.edu>
Date:	Sun, 2 Mar 2014 11:02:01 -0500 (EST)
From:	Vince Weaver <vincent.weaver@...ne.edu>
To:	Steven Rostedt <rostedt@...dmis.org>
cc:	Vince Weaver <vincent.weaver@...ne.edu>,
	"H. Peter Anvin" <hpa@...or.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	Ingo Molnar <mingo@...hat.com>
Subject: Re: perf_fuzzer compiled for x32 causes reboot

On Fri, 28 Feb 2014, Steven Rostedt wrote:
> On Fri, 28 Feb 2014 18:34:00 -0500 (EST)
> Vince Weaver <vincent.weaver@...ne.edu> wrote:
> 
> But perf_event bug finder is a much more prestigious title than
> "college professor" ;-)

yes, it's something to fall back on if/when I get denied tenure :)

I do enjoy tracking down bugs like this, it's why I spend a lot of time on 
it when I should probably be doing other things.

> BTW, is the perf_fuzzer code posted somewhere? It sounds like it can be
> really useful for us to do our own testing too.

yes, code is fully available though possibly not publicized well.  I 
posted the full info later in the thread as I seem to be responding to 
e-mails in reverse order today for some reason.

Vince
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/