--- zzzz-none-000/linux-3.10.107/include/net/tc_act/tc_mirred.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/net/tc_act/tc_mirred.h	2021-02-04 17:41:59.000000000 +0000
@@ -8,10 +8,10 @@
 	int			tcfm_eaction;
 	int			tcfm_ifindex;
 	int			tcfm_ok_push;
-	struct net_device	*tcfm_dev;
+	struct net_device __rcu	*tcfm_dev;
 	struct list_head	tcfm_list;
 };
-#define to_mirred(pc) \
-	container_of(pc, struct tcf_mirred, common)
+#define to_mirred(a) \
+	container_of(a->priv, struct tcf_mirred, common)
 
 #endif /* __NET_TC_MIR_H */