netdev - Re: [PATCH] net: filter: Use kcalloc/kmalloc

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Message-Id: <20140625.164018.1869634626144024561.davem@davemloft.net>
Date:	Wed, 25 Jun 2014 16:40:18 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	tklauser@...tanz.ch
Cc:	dborkman@...hat.com, ast@...mgrid.com, netdev@...r.kernel.org
Subject: Re: [PATCH] net: filter: Use kcalloc/kmalloc_array to allocate
 arrays

From: Tobias Klauser <tklauser@...tanz.ch>
Date: Tue, 24 Jun 2014 15:33:22 +0200

> Use kcalloc/kmalloc_array to make it clear we're allocating arrays. No
> integer overflow can actually happen here, since len/flen is guaranteed
> to be less than BPF_MAXINSNS (4096). However, this changed makes sure
> we're not going to get one if BPF_MAXINSNS were ever increased.
> 
> Signed-off-by: Tobias Klauser <tklauser@...tanz.ch>

Applied, thank you.
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