Re: [PATCH][netfilter-next] netfilter: conntrack: make struct nf_conntrack_l4proto_gre4 static

Colin King [off-list ref] wrote:

From: Colin Ian King <redacted>

The structure nf_conntrack_l4proto_gre4  is local to the source and does
not need to be in global scope, so make it static.

This bug was added in
commit b9679a9fd3a7d36ea3deb2864a00cc413c5aae28
netfilter: conntrack: l4 protocol trackers can be const

-struct nf_conntrack_l4proto nf_conntrack_l4proto_gre4 = {
+static struct nf_conntrack_l4proto nf_conntrack_l4proto_gre4 = {

This should be 'static const'.