Commit 8ae70032 authored Feb 15, 2017 by Jiri Pirko Committed by David S. Miller Feb 15, 2017

sched: have stub for tcf_destroy_chain in case NET_CLS is not configured



This fixes broken build for !NET_CLS:

net/built-in.o: In function `fq_codel_destroy':
/home/sab/linux/net-next/net/sched/sch_fq_codel.c:468: undefined reference to `tcf_destroy_chain'

Fixes: cf1facda ("sched: move tcf_proto_destroy and tcf_destroy_chain helpers into cls_api")
Reported-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Tested-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent d498f871

include/net/pkt_cls.h

+6 −0

Original line number	Diff line number	Diff line
		@@ -17,7 +17,13 @@ struct tcf_walker {
		int register_tcf_proto_ops(struct tcf_proto_ops *ops);
		int unregister_tcf_proto_ops(struct tcf_proto_ops *ops);

		#ifdef CONFIG_NET_CLS
		void tcf_destroy_chain(struct tcf_proto __rcu **fl);
		#else
		static inline void tcf_destroy_chain(struct tcf_proto __rcu **fl)
		{
		}
		#endif

		static inline unsigned long
		__cls_set_class(unsigned long *clp, unsigned long cl)