Commit 1b1bc49c authored Oct 01, 2014 by Pablo Neira Ayuso

netfilter: nf_tables: wait for call_rcu completion on module removal



Make sure the objects have been released before the nf_tables modules
is removed.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

parent 1109a90c

net/netfilter/nf_tables_api.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -4163,6 +4163,7 @@ static void __exit nf_tables_module_exit(void)
		{
		unregister_pernet_subsys(&nf_tables_net_ops);
		nfnetlink_subsys_unregister(&nf_tables_subsys);
		rcu_barrier();
		nf_tables_core_module_exit();
		kfree(info);
		}