summaryrefslogtreecommitdiffstats
path: root/net
diff options
context:
space:
mode:
Diffstat (limited to 'net')
-rw-r--r--net/netfilter/nf_conntrack_proto.c15
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