linux-kernel - Re: perf_fuzzer crash on pentium 4

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: <20140506154637.GW26782@laptop.programming.kicks-ass.net>
Date:	Tue, 6 May 2014 17:46:37 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Vince Weaver <vincent.weaver@...ne.edu>
Cc:	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...nel.org>,
	Cyrill Gorcunov <gorcunov@...nvz.org>
Subject: Re: perf_fuzzer crash on pentium 4

On Tue, May 06, 2014 at 11:42:58AM -0400, Vince Weaver wrote:
> 
> So just to be difficult I fired up the perf_fuzzer on a Pentium 4 machine.
> 
> It crashes more or less instantly (sorry for the line wrapping, 
> just got the serial console hooked up and don't have minicom configured 
> right yet).
> 
> this is 3.15-rc4 with the anti-memory corruption patch applied.

*sigh*.. the one x86 PMU driver I really don't know. I might actually
have some P4 class hardware, I'll try and get it wired up this week
somewhere.
--
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/