From: Jiri Pirko Date: Wed, 15 Feb 2017 10:57:50 +0000 (+0100) Subject: sched: have stub for tcf_destroy_chain in case NET_CLS is not configured X-Git-Tag: v4.14-rc1~1463^2~96 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8ae70032552a8082734d0b8550848cf6bf92e1d5;p=platform%2Fkernel%2Flinux-rpi3.git 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: cf1facda2f61 ("sched: move tcf_proto_destroy and tcf_destroy_chain helpers into cls_api") Reported-by: Sabrina Dubroca Signed-off-by: Jiri Pirko Tested-by: Sabrina Dubroca Signed-off-by: David S. Miller --- diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index 71b266c..be5c12a 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -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)