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| author | Florian Westphal | 2017-06-14 11:54:07 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso | 2017-06-19 19:20:49 +0200 |
| commit | b7b5fda4686874c9b9b8c27ba9d57a8534f48a70 (patch) | |
| tree | 43d44d0b5b63e38d7cb627dd6e0ad808150afbba /include/net/netfilter/nf_conntrack_l3proto.h | |
| parent | netfilter: use nf_conntrack_helpers_register when possible (diff) | |
| download | kernel-qcow2-linux-b7b5fda4686874c9b9b8c27ba9d57a8534f48a70.tar.gz kernel-qcow2-linux-b7b5fda4686874c9b9b8c27ba9d57a8534f48a70.tar.xz kernel-qcow2-linux-b7b5fda4686874c9b9b8c27ba9d57a8534f48a70.zip | |
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/netfilter/nf_conntrack_l3proto.h')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_l3proto.h | 4 |
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]); } |