linux-kernel - Re: [PATCH RFC v2] slab: introduce kmalloc

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Message-ID: <alpine.DEB.2.00.1202091442070.7219@chino.kir.corp.google.com>
Date:	Thu, 9 Feb 2012 14:42:49 -0800 (PST)
From:	David Rientjes <rientjes@...gle.com>
To:	Xi Wang <xi.wang@...il.com>
cc:	Jens Axboe <axboe@...nel.dk>, Pekka Enberg <penberg@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Dan Carpenter <dan.carpenter@...cle.com>,
	linux-kernel@...r.kernel.org, Christoph Lameter <cl@...ux.com>,
	Matt Mackall <mpm@...enic.com>
Subject: Re: [PATCH RFC v2] slab: introduce kmalloc_array

On Thu, 9 Feb 2012, Xi Wang wrote:

> This patch introduces a kmalloc_array() wrapper that performs integer
> overflow checking without zeroing the memory.
> 
> Suggested-by: Andrew Morton <akpm@...ux-foundation.org>
> Suggested-by: Jens Axboe <axboe@...nel.dk>
> Signed-off-by: Xi Wang <xi.wang@...il.com>

Acked-by: David Rientjes <rientjes@...gle.com>

assuming there's at least one new user or one existing user that can be 
modified to use the new interface and this won't just sit around not being 
used.
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