linux-kernel - Re: [PATCH 1/1] mm_owner: fix cgroup null dereference

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Message-ID: <48AA970D.5050403@gmail.com>
Date:	Tue, 19 Aug 2008 11:49:01 +0200
From:	Jiri Slaby <jirislaby@...il.com>
To:	balbir@...ux.vnet.ibm.com
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	containers@...ts.linux-foundation.org, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] mm_owner: fix cgroup null dereference

On 08/19/2008 05:37 AM, Balbir Singh wrote:
> Could you please help me with the steps to reproduce the problem.  I don't seem
> to be hitting the mm->owner changed callback. I did have a test case for it when
> I developed mm->owner functionality, but it does not trigger an oops for me.

I have no idea. My config is at:
http://decibel.fi.muni.cz/~xslaby/config-memrlimit-oops
I don't play with cgroups or anything, I just work on the system. Do you need a
test case, it's obvious from the code as far as I can see?
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