netfilter: conntrack: l4 protocol trackers can be const

previous patches removed all writes to these structs so we can
now mark them as const.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Florian Westphal
2017-11-07 07:20:09 +01:00
committed by Pablo Neira Ayuso
parent cd9ceafc0a
commit 9dae47aba0
11 changed files with 27 additions and 27 deletions

View File

@@ -352,7 +352,7 @@ static struct nf_proto_net *icmpv6_get_net_proto(struct net *net)
return &net->ct.nf_ct_proto.icmpv6.pn;
}
struct nf_conntrack_l4proto nf_conntrack_l4proto_icmpv6 __read_mostly =
const struct nf_conntrack_l4proto nf_conntrack_l4proto_icmpv6 =
{
.l3proto = PF_INET6,
.l4proto = IPPROTO_ICMPV6,