1 files changed, 2 insertions, 1 deletions

diff --git a/include/linux/nfs4_mount.h b/include/linux/nfs4_mount.h
index d8d7480e5a47..a0dcf6655657 100644
--- a/include/linux/nfs4_mount.h
+++ b/include/linux/nfs4_mount.h
@@ -65,6 +65,7 @@ struct nfs4_mount_data {
 #define NFS4_MOUNT_NOCTO        0x0010  /* 1 */
 #define NFS4_MOUNT_NOAC         0x0020  /* 1 */
 #define NFS4_MOUNT_STRICTLOCK   0x1000  /* 1 */
-#define NFS4_MOUNT_FLAGMASK     0x1033
+#define NFS4_MOUNT_UNSHARED     0x8000  /* 1 */
+#define NFS4_MOUNT_FLAGMASK     0x9033
 
 #endif