From 9f3101dca3a7c69027c65770ac28803768efefa5 Mon Sep 17 00:00:00 2001
From: Pedro Tammela <pctammela@mojatatu.com>
Date: Tue, 6 Dec 2022 10:55:13 -0300
Subject: net/sched: avoid indirect classify functions on retpoline kernels

Expose the necessary tc classifier functions and wire up cls_api to use
direct calls in retpoline kernels.

Signed-off-by: Pedro Tammela <pctammela@mojatatu.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/sched/cls_basic.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'net/sched/cls_basic.c')

diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c
index d229ce99e554..1b92c33b5f81 100644
--- a/net/sched/cls_basic.c
+++ b/net/sched/cls_basic.c
@@ -18,6 +18,7 @@
 #include <net/netlink.h>
 #include <net/act_api.h>
 #include <net/pkt_cls.h>
+#include <net/tc_wrapper.h>
 
 struct basic_head {
 	struct list_head	flist;
@@ -36,8 +37,9 @@ struct basic_filter {
 	struct rcu_work		rwork;
 };
 
-static int basic_classify(struct sk_buff *skb, const struct tcf_proto *tp,
-			  struct tcf_result *res)
+TC_INDIRECT_SCOPE int basic_classify(struct sk_buff *skb,
+				     const struct tcf_proto *tp,
+				     struct tcf_result *res)
 {
 	int r;
 	struct basic_head *head = rcu_dereference_bh(tp->root);
-- 
cgit v1.2.3