diff options
Diffstat (limited to 'net/netfilter/nf_conntrack_proto.c')
-rw-r--r-- | net/netfilter/nf_conntrack_proto.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/net/netfilter/nf_conntrack_proto.c b/net/netfilter/nf_conntrack_proto.c index c8e9c9503a08..afdeca53e88b 100644 --- a/net/netfilter/nf_conntrack_proto.c +++ b/net/netfilter/nf_conntrack_proto.c @@ -385,14 +385,14 @@ void nf_ct_l4proto_unregister_sysctl(struct net *net, /* FIXME: Allow NULL functions and sub in pointers to generic for them. --RR */ -int nf_ct_l4proto_register_one(struct nf_conntrack_l4proto *l4proto) +int nf_ct_l4proto_register_one(const struct nf_conntrack_l4proto *l4proto) { int ret = 0; if (l4proto->l3proto >= ARRAY_SIZE(nf_ct_protos)) return -EBUSY; - if ((l4proto->to_nlattr && !l4proto->nlattr_size) || + if ((l4proto->to_nlattr && l4proto->nlattr_size == 0) || (l4proto->tuple_to_nlattr && !l4proto->nlattr_tuple_size)) return -EINVAL; @@ -428,10 +428,6 @@ int nf_ct_l4proto_register_one(struct nf_conntrack_l4proto *l4proto) goto out_unlock; } - l4proto->nla_size = 0; - if (l4proto->nlattr_size) - l4proto->nla_size += l4proto->nlattr_size(); - rcu_assign_pointer(nf_ct_protos[l4proto->l3proto][l4proto->l4proto], l4proto); out_unlock: @@ -502,7 +498,7 @@ void nf_ct_l4proto_pernet_unregister_one(struct net *net, } EXPORT_SYMBOL_GPL(nf_ct_l4proto_pernet_unregister_one); -int nf_ct_l4proto_register(struct nf_conntrack_l4proto *l4proto[], +int nf_ct_l4proto_register(const struct nf_conntrack_l4proto * const l4proto[], unsigned int num_proto) { int ret = -EINVAL, ver; @@ -524,7 +520,7 @@ int nf_ct_l4proto_register(struct nf_conntrack_l4proto *l4proto[], EXPORT_SYMBOL_GPL(nf_ct_l4proto_register); int nf_ct_l4proto_pernet_register(struct net *net, - struct nf_conntrack_l4proto *const l4proto[], + const struct nf_conntrack_l4proto *const l4proto[], unsigned int num_proto) { int ret = -EINVAL; @@ -545,7 +541,7 @@ int nf_ct_l4proto_pernet_register(struct net *net, } EXPORT_SYMBOL_GPL(nf_ct_l4proto_pernet_register); -void nf_ct_l4proto_unregister(struct nf_conntrack_l4proto *l4proto[], +void nf_ct_l4proto_unregister(const struct nf_conntrack_l4proto * const l4proto[], unsigned int num_proto) { mutex_lock(&nf_ct_proto_mutex); @@ -555,12 +551,12 @@ void nf_ct_l4proto_unregister(struct nf_conntrack_l4proto *l4proto[], synchronize_net(); /* Remove all contrack entries for this protocol */ - nf_ct_iterate_destroy(kill_l4proto, l4proto); + nf_ct_iterate_destroy(kill_l4proto, (void *)l4proto); } EXPORT_SYMBOL_GPL(nf_ct_l4proto_unregister); void nf_ct_l4proto_pernet_unregister(struct net *net, - struct nf_conntrack_l4proto *const l4proto[], + const struct nf_conntrack_l4proto *const l4proto[], unsigned int num_proto) { while (num_proto-- != 0) |