[NETFILTER]: nf_conntrack: move conntrack protocol sysctls to individual modules
Signed-off-by: Patrick McHardy <kaber@trash.net>
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 3e7c0a9..4b97279 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -1070,6 +1070,8 @@
free_conntrack_hash(nf_conntrack_hash, nf_conntrack_vmalloc,
nf_conntrack_htable_size);
+ nf_conntrack_l4proto_unregister(&nf_conntrack_l4proto_generic);
+
/* free l3proto protocol tables */
for (i = 0; i < PF_MAX; i++)
if (nf_ct_protos[i]) {
@@ -1195,6 +1197,10 @@
goto err_free_conntrack_slab;
}
+ ret = nf_conntrack_l4proto_register(&nf_conntrack_l4proto_generic);
+ if (ret < 0)
+ goto out_free_expect_slab;
+
/* Don't NEED lock here, but good form anyway. */
write_lock_bh(&nf_conntrack_lock);
for (i = 0; i < AF_MAX; i++)
@@ -1212,6 +1218,8 @@
return ret;
+out_free_expect_slab:
+ kmem_cache_destroy(nf_conntrack_expect_cachep);
err_free_conntrack_slab:
nf_conntrack_unregister_cache(NF_CT_F_BASIC);
err_free_hash: