--- zzzz-none-000/linux-3.10.107/fs/lockd/netns.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/fs/lockd/netns.h	2021-02-04 17:41:59.000000000 +0000
@@ -11,11 +11,7 @@
 
 	struct delayed_work grace_period_end;
 	struct lock_manager lockd_manager;
-	struct list_head grace_list;
 
-	spinlock_t nsm_clnt_lock;
-	unsigned int nsm_users;
-	struct rpc_clnt *nsm_clnt;
 	struct list_head nsm_handles;
 };