netfilter: conntrack: use get_random_once for conntrack hash seed
authorFlorian Westphal <fw@strlen.de>
Mon, 18 Apr 2016 14:17:01 +0000 (16:17 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Mon, 25 Apr 2016 12:52:12 +0000 (14:52 +0200)
commit141658fb02c248e6243d619cb7d48a76158a66ac
tree20c7f5374ccaecbfa055d6ad638a1f4ab73d46ed
parent7001c6d109ea41a88e7156f467cf9fb5f37f5036
netfilter: conntrack: use get_random_once for conntrack hash seed

As earlier commit removed accessed to the hash from other files we can
also make it static.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
include/net/netfilter/nf_conntrack.h
net/netfilter/nf_conntrack_core.c