linux-kernel - Re: [PATCH] 3.4.28-rt40 tglx fix imx.c spinlock

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Message-ID: <CAP=VYLo2zxJWy3s6AmZc+Hh6wXh67HMp+mM0nEkN6M_OpKJSug@mail.gmail.com>
Date:	Thu, 14 Feb 2013 20:13:34 -0500
From:	Paul Gortmaker <paul.gortmaker@...driver.com>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Tim Sander <tim@...eglstein.org>,
	"linux-rt-users@...r.kernel.org" <linux-rt-users@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Dave Jones <davej@...hat.com>
Subject: Re: [PATCH] 3.4.28-rt40 tglx fix imx.c spinlock

[Adding dave jones to CC]

On Thu, Feb 14, 2013 at 5:35 PM, Thomas Gleixner <tglx@...utronix.de> wrote:
> On Thu, 14 Feb 2013, Tim Sander wrote:
>> > That's true, but w/o seing the OOM output I can't tell what's
>> > exhausting the memory.
>> When fuzzing the serial port one probably should switch of sysreq. It seems
>> as if there is a break send somehow and then it selects the OOM option.
>> So when switching of MAGIC_SYSRQ the OOMs are gone. So its a non issue.
>
> Amazing that you get the break+oom combo out of that fuzzer!

Doing a basic "git whatchanged" and searching for "trinity" is rather
impressive, regardless of the kernel version and/or where "rogue states"
may currently be at with their "program"....   Kudos to davej for that.

P.
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