1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h
index 986e51e5ceac..64053eadeb81 100644
--- a/fs/nfsd/state.h
+++ b/fs/nfsd/state.h
@@ -535,7 +535,7 @@ struct nfs4_ol_stateid {
         unsigned char                   st_access_bmap;
         unsigned char                   st_deny_bmap;
         struct nfs4_ol_stateid          *st_openstp;
-        struct rw_semaphore             st_rwsem;
+        struct mutex                    st_mutex;
 };
 
 static inline struct nfs4_ol_stateid *openlockstateid(struct nfs4_stid *s)