1 files changed, 3 insertions, 0 deletions

diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h
index 227b93ebb622..08d5fa1ce82a 100644
--- a/fs/nfsd/netns.h
+++ b/fs/nfsd/netns.h
@@ -81,6 +81,9 @@ struct nfsd_net {
         struct list_head close_lru;
 
         struct delayed_work laundromat_work;
+
+        /* client_lock protects the client lru list and session hash table */
+        spinlock_t client_lock;
 };
 
 extern int nfsd_net_id;