From: Florian Westphal <fw@xxxxxxxxx> No used anymore. Signed-off-by: Florian Westphal <fw@xxxxxxxxx> Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> --- include/net/netfilter/nf_conntrack_l4proto.h | 12 ------------ net/netfilter/nf_conntrack_proto.c | 28 ++++++++++++---------------- 2 files changed, 12 insertions(+), 28 deletions(-) diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h index dda028996559..87d9c198c05e 100644 --- a/include/net/netfilter/nf_conntrack_l4proto.h +++ b/include/net/netfilter/nf_conntrack_l4proto.h @@ -144,18 +144,6 @@ const struct nf_conntrack_l4proto *__nf_ct_l4proto_find(u8 l4proto); const struct nf_conntrack_l4proto *nf_ct_l4proto_find_get(u8 l4proto); -/* Protocol pernet registration. */ -int nf_ct_l4proto_pernet_register_one(struct net *net, - const struct nf_conntrack_l4proto *proto); -void nf_ct_l4proto_pernet_unregister_one(struct net *net, - const struct nf_conntrack_l4proto *proto); -int nf_ct_l4proto_pernet_register(struct net *net, - const struct nf_conntrack_l4proto *const proto[], - unsigned int num_proto); -void nf_ct_l4proto_pernet_unregister(struct net *net, - const struct nf_conntrack_l4proto *const proto[], - unsigned int num_proto); - /* Protocol global registration. */ int nf_ct_l4proto_register_one(const struct nf_conntrack_l4proto *proto); void nf_ct_l4proto_unregister_one(const struct nf_conntrack_l4proto *proto); diff --git a/net/netfilter/nf_conntrack_proto.c b/net/netfilter/nf_conntrack_proto.c index 3455f993cc68..13b782cc6a7a 100644 --- a/net/netfilter/nf_conntrack_proto.c +++ b/net/netfilter/nf_conntrack_proto.c @@ -221,8 +221,8 @@ int nf_ct_l4proto_register_one(const struct nf_conntrack_l4proto *l4proto) } EXPORT_SYMBOL_GPL(nf_ct_l4proto_register_one); -int nf_ct_l4proto_pernet_register_one(struct net *net, - const struct nf_conntrack_l4proto *l4proto) +static int nf_ct_l4proto_pernet_register_one(struct net *net, + const struct nf_conntrack_l4proto *l4proto) { int ret = 0; struct nf_proto_net *pn = NULL; @@ -245,7 +245,6 @@ int nf_ct_l4proto_pernet_register_one(struct net *net, out: return ret; } -EXPORT_SYMBOL_GPL(nf_ct_l4proto_pernet_register_one); static void __nf_ct_l4proto_unregister_one(const struct nf_conntrack_l4proto *l4proto) @@ -272,7 +271,7 @@ void nf_ct_l4proto_unregister_one(const struct nf_conntrack_l4proto *l4proto) } EXPORT_SYMBOL_GPL(nf_ct_l4proto_unregister_one); -void nf_ct_l4proto_pernet_unregister_one(struct net *net, +static void nf_ct_l4proto_pernet_unregister_one(struct net *net, const struct nf_conntrack_l4proto *l4proto) { struct nf_proto_net *pn = nf_ct_l4proto_net(net, l4proto); @@ -283,7 +282,6 @@ void nf_ct_l4proto_pernet_unregister_one(struct net *net, pn->users--; nf_ct_l4proto_unregister_sysctl(pn); } -EXPORT_SYMBOL_GPL(nf_ct_l4proto_pernet_unregister_one); static void nf_ct_l4proto_unregister(const struct nf_conntrack_l4proto * const l4proto[], @@ -322,7 +320,15 @@ nf_ct_l4proto_register(const struct nf_conntrack_l4proto * const l4proto[], return ret; } -int nf_ct_l4proto_pernet_register(struct net *net, +static void nf_ct_l4proto_pernet_unregister(struct net *net, + const struct nf_conntrack_l4proto *const l4proto[], + unsigned int num_proto) +{ + while (num_proto-- != 0) + nf_ct_l4proto_pernet_unregister_one(net, l4proto[num_proto]); +} + +static int nf_ct_l4proto_pernet_register(struct net *net, const struct nf_conntrack_l4proto *const l4proto[], unsigned int num_proto) { @@ -341,16 +347,6 @@ int nf_ct_l4proto_pernet_register(struct net *net, } return ret; } -EXPORT_SYMBOL_GPL(nf_ct_l4proto_pernet_register); - -void nf_ct_l4proto_pernet_unregister(struct net *net, - const struct nf_conntrack_l4proto *const l4proto[], - unsigned int num_proto) -{ - while (num_proto-- != 0) - nf_ct_l4proto_pernet_unregister_one(net, l4proto[num_proto]); -} -EXPORT_SYMBOL_GPL(nf_ct_l4proto_pernet_unregister); static unsigned int nf_confirm(struct sk_buff *skb, unsigned int protoff, -- 2.11.0