linux-kernel - Re: [PATCH] mm/slab.c: check pointer slabp before using it in alloc

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Message-ID: <00000142dd2b14a0-b0677699-ac23-489e-81e4-67be401e1cc9-000000@email.amazonses.com>
Date:	Tue, 10 Dec 2013 15:40:57 +0000
From:	Christoph Lameter <cl@...ux.com>
To:	"ethan.zhao" <ethan.kernel@...il.com>
cc:	alokk@...softinc.com, shobhit@...softinc.com, shai@...lex86.org,
	Pekka Enberg <penberg@...nel.org>,
	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH] mm/slab.c: check pointer slabp before using it in
 alloc_slabmgmt()

On Sun, 8 Dec 2013, ethan.zhao wrote:

> Move the NULL check of slabp to the right place before refer its memeber in
> function alloc_slabmgmt().

Ok this patch is needed for 2.6.30 to 3.12

Acked-by: Christoph Lameter <cl@...ux.com>
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