tree 7513851819330d4ff6aadc9f76b1b45bc03f8f82
parent fd9e63544cac30a34c951f0ec958038f0529e244
author Pavel Emelyanov <xemul@openvz.org> 1192675474 -0700
committer David S. Miller <davem@davemloft.net> 1192675474 -0700

[INET]: Consolidate xxx_frag_intern

This routine checks for the existence of a given entry
in the hash table and inserts the new one if needed.

The ->equal callback is used to compare two frag_queue-s
together, but this one is temporary and will be removed
later. The netfilter code and the ipv6 one use the same
routine to compare frags.

The inet_frag_intern() always returns non-NULL pointer,
so convert the inet_frag_queue into protocol specific
one (with the container_of) without any checks.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>