linux-kernel - Re: [PATCH] Protection for exploiting null dereference using mmap

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Date:	Wed, 6 Jun 2007 09:21:47 -0400 (EDT)
From:	James Morris <jmorris@...ei.org>
To:	Eric Paris <eparis@...hat.com>
cc:	Alan Cox <alan@...hat.com>, linux-kernel@...r.kernel.org,
	selinux@...ho.nsa.gov, drepper@...hat.com, roland@...hat.com,
	arjan@...radead.org, mingo@...e.hu, viro@...iv.linux.org.uk,
	chrisw@...hat.com, sds@...ho.nsa.gov, sgrubb@...hat.com
Subject: Re: [PATCH] Protection for exploiting null dereference using mmap

On Wed, 6 Jun 2007, Eric Paris wrote:

> +	{
> +		.ctl_name	= CTL_UNNUMBERED,
> +		.procname	= "mmap_min_addr",
> +		.data		= &mmap_min_addr,
> +		.maxlen         = sizeof(unsigned long),
> +		.mode		= 0644,
> +		.proc_handler	= &proc_dointvec,

proc_doulongvec_minmax

(I can fix this in my tree rather than a resend just for this, if
there are some acks & no other problems).


-- 
James Morris
<jmorris@...ei.org>
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