Subject: Re: [PATCH 1/2] netns: fix NULL-dereference in dev_net()

From: "Denis V. Lunev" <[email-masked]>
Date: Fri, 15 Aug 2008 00:20:07 +0400

On Thu, 2008-08-14 at 15:27 -0400, Brian Haley wrote:
> Change dev_net() to handle a NULL argument - return &init_net instead.
> 
> -Brian
> 
> Signed-off-by: Brian Haley <[email-masked]>
> ---
> 
the code is designed keeping in mind that there are no checks for
	net != NULL
in any place. They are too expensive. We need to invent other way :(

Regards,
	Den