--- zzzz-none-000/linux-3.10.107/include/net/netprio_cgroup.h	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/include/net/netprio_cgroup.h	2021-11-10 11:53:56.000000000 +0000
@@ -63,7 +63,7 @@
 
 #else /* !CONFIG_NETPRIO_CGROUP */
 
-static inline u32 task_netprioidx(struct task_struct *p)
+static inline u32 task_netprioidx(struct task_struct *p __maybe_unused)
 {
 	return 0;
 }