Subject: Re: [PATCH] drivers/net/macvtap: fix error check

From: Arnd Bergmann <[email-masked]>
Date: Mon, 7 Mar 2011 10:59:04 +0100

On Saturday 05 March 2011, Nicolas Kaiser wrote:
> 'len' is unsigned of type size_t and can't be negative.
> 
> Signed-off-by: Nicolas Kaiser <[email-masked]>

Acked-by: Arnd Bergmann <[email-masked]>

I think it's harmless: the worst thing that can happen is
macvtap_alloc_skb() failing with ENOMEM when it gets a
large argument, but we could have it in -stable just to
be sure.

	Arnd