linux-kernel - Re: [PATCH] slub: Proper kmemleak tracking if CONFIG_SLUB

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Message-ID: <20130930090410.GB17042@arm.com>
Date:	Mon, 30 Sep 2013 10:04:11 +0100
From:	Catalin Marinas <catalin.marinas@....com>
To:	Frank Rowand <frowand.list@...il.com>
Cc:	Christoph Lameter <cl@...ux-foundation.org>,
	Pekka Enberg <penberg@...nel.org>,
	Matt Mackall <mpm@...enic.com>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>,
	Linux Kernel list <linux-kernel@...r.kernel.org>,
	"Bobniev, Roman" <Roman.Bobniev@...ymobile.com>,
	"Bird, Tim" <Tim.Bird@...ymobile.com>,
	Andersson, Björn 
	<Bjorn.Andersson@...ymobile.com>
Subject: Re: [PATCH] slub: Proper kmemleak tracking if CONFIG_SLUB_DEBUG
 disabled

On Fri, Sep 27, 2013 at 09:38:27PM +0100, Frank Rowand wrote:
> From: Roman Bobniev <roman.bobniev@...ymobile.com>
> 
> When kmemleak checking is enabled and CONFIG_SLUB_DEBUG is
> disabled, the kmemleak code for small block allocation is
> disabled.  This results in false kmemleak errors when memory
> is freed.
> 
> Move the kmemleak code for small block allocation out from
> under CONFIG_SLUB_DEBUG.
> 
> Signed-off-by: Roman Bobniev <roman.bobniev@...ymobile.com>
> Signed-off-by: Frank Rowand <frank.rowand@...ymobile.com>

Acked-by: Catalin Marinas <catalin.marinas@....com>
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