linux-kernel - Re: [RFC/PATCH 1/3] SLAB: Add PageSlab checking to ksize()

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Message-ID: <20080523142341.GA28257@cs181133002.pp.htv.fi>
Date:	Fri, 23 May 2008 17:23:41 +0300
From:	Adrian Bunk <bunk@...nel.org>
To:	Pekka Enberg <penberg@...helsinki.fi>
Cc:	Matt Mackall <mpm@...enic.com>, Paul Mundt <lethal@...ux-sh.org>,
	Christoph Lameter <clameter@....com>,
	linux-kernel@...r.kernel.org, dhowells@...hat.com
Subject: Re: [RFC/PATCH 1/3] SLAB: Add PageSlab checking to ksize()

On Thu, May 22, 2008 at 07:13:56PM +0300, Pekka Enberg wrote:
>...
> However, I think we should just look at getting rid of ksize()
> altogether as it's only (ab)used by the nommu code and few call-sites
> that open-code krealloc().

As soon as your patch for the netfilter usage enters Linus' tree you can 
unexport it which will at least make new abuses from modules impossible.

>                        Pekka

cu
Adrian

-- 

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       "Only a promise," Lao Er said.
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