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authorFlorian Westphal <fw@strlen.de>2017-06-14 11:54:07 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2017-06-19 19:20:49 +0200
commitb7b5fda4686874c9b9b8c27ba9d57a8534f48a70 (patch)
tree43d44d0b5b63e38d7cb627dd6e0ad808150afbba /include/net
parentd53e3fc3906c7fe82ff436e889c8416649268007 (diff)
downloadlinux-b7b5fda4686874c9b9b8c27ba9d57a8534f48a70.tar.bz2
netfilter: conntrack: use NFPROTO_MAX to size array
We don't support anything larger than NFPROTO_MAX, so we can shrink this a bit: text data dec hex filename old: 8259 1096 9355 248b net/netfilter/nf_conntrack_proto.o new: 8259 624 8883 22b3 net/netfilter/nf_conntrack_proto.o Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/netfilter/nf_conntrack_l3proto.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h
index e01559b4d781..6d14b36e3a49 100644
--- a/include/net/netfilter/nf_conntrack_l3proto.h
+++ b/include/net/netfilter/nf_conntrack_l3proto.h
@@ -71,7 +71,7 @@ struct nf_conntrack_l3proto {
struct module *me;
};
-extern struct nf_conntrack_l3proto __rcu *nf_ct_l3protos[AF_MAX];
+extern struct nf_conntrack_l3proto __rcu *nf_ct_l3protos[NFPROTO_NUMPROTO];
#ifdef CONFIG_SYSCTL
/* Protocol pernet registration. */
@@ -100,7 +100,7 @@ extern struct nf_conntrack_l3proto nf_conntrack_l3proto_generic;
static inline struct nf_conntrack_l3proto *
__nf_ct_l3proto_find(u_int16_t l3proto)
{
- if (unlikely(l3proto >= AF_MAX))
+ if (unlikely(l3proto >= NFPROTO_NUMPROTO))
return &nf_conntrack_l3proto_generic;
return rcu_dereference(nf_ct_l3protos[l3proto]);
}