From: Pavel Emelyanov <xemul@openvz.org>
Date: Fri, 12 Oct 2007 17:16:25 +0400

> This code works with the generic data types as well, so
> move this into inet_fragment.c
> 
> This move makes it possible to hide the secret_timer
> management and the secret_rebuild routine completely in
> the inet_fragment.c
> 
> Introduce the ->hashfn() callback in inet_frags() to get
> the hashfun for a given inet_frag_queue() object.
> 
> Signed-off-by: Pavel Emelyanov <xemul@openvz.org>

Applied.