diff options
| -rw-r--r-- | net/netfilter/nf_conntrack_proto.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/net/netfilter/nf_conntrack_proto.c b/net/netfilter/nf_conntrack_proto.c index 30070732ee50..9f14b0df6960 100644 --- a/net/netfilter/nf_conntrack_proto.c +++ b/net/netfilter/nf_conntrack_proto.c @@ -312,7 +312,9 @@ void nf_ct_l4proto_unregister_one(const struct nf_conntrack_l4proto *l4proto) __nf_ct_l4proto_unregister_one(l4proto); mutex_unlock(&nf_ct_proto_mutex); - synchronize_rcu(); + synchronize_net(); + /* Remove all contrack entries for this protocol */ + nf_ct_iterate_destroy(kill_l4proto, (void *)l4proto); } EXPORT_SYMBOL_GPL(nf_ct_l4proto_unregister_one); @@ -333,14 +335,17 @@ static void nf_ct_l4proto_unregister(const struct nf_conntrack_l4proto * const l4proto[], unsigned int num_proto) { + int i; + mutex_lock(&nf_ct_proto_mutex); - while (num_proto-- != 0) - __nf_ct_l4proto_unregister_one(l4proto[num_proto]); + for (i = 0; i < num_proto; i++) + __nf_ct_l4proto_unregister_one(l4proto[i]); mutex_unlock(&nf_ct_proto_mutex); synchronize_net(); - /* Remove all contrack entries for this protocol */ - nf_ct_iterate_destroy(kill_l4proto, (void *)l4proto); + + for (i = 0; i < num_proto; i++) + nf_ct_iterate_destroy(kill_l4proto, (void *)l4proto[i]); } static int |