netdev - Re: [PATCH 4/10] Fix leaking of kernel heap addresses in net/

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Date:	Thu, 11 Nov 2010 18:59:17 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	drosenberg@...curity.com
Cc:	socketcan@...tkopp.net, kuznet@....inr.ac.ru,
	urs.thuermann@...kswagen.de, yoshfuji@...ux-ipv6.org,
	kaber@...sh.net, jmorris@...ei.org, remi.denis-courmont@...ia.com,
	pekkas@...core.fi, sri@...ibm.com, vladislav.yasevich@...com,
	tj@...nel.org, eric.dumazet@...il.com, lizf@...fujitsu.com,
	joe@...ches.com, shemminger@...tta.com, hadi@...atatu.com,
	ebiederm@...ssion.com, adobriyan@...il.com, jpirko@...hat.com,
	johannes.berg@...el.com, daniel.lezcano@...e.fr, xemul@...nvz.org,
	socketcan-core@...ts.berlios.de, netdev@...r.kernel.org,
	linux-sctp@...r.kernel.org, torvalds@...ux-foundation.org
Subject: Re: [PATCH 4/10] Fix leaking of kernel heap addresses in net/

From: Dan Rosenberg <drosenberg@...curity.com>
Date: Thu, 11 Nov 2010 21:51:04 -0500

> This has already been suggested, and I agree it is a much better
> approach.  If I take this approach, and find some suitable substitute
> for those cases where the socket inode is not available, will you
> consider these changes?

I will consider an approach where the keys reported allow object
tracking equally as the actual pointers allow for right now.

I've said that this is my criteria about 3 times now.

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