1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/mount.h b/include/linux/mount.h
index 163896137ab5..ca726ebf50a3 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -45,6 +45,8 @@ struct mnt_namespace;
 #define MNT_PROPAGATION_MASK    (MNT_SHARED | MNT_UNBINDABLE)
 
 
+#define MNT_INTERNAL    0x4000
+
 struct vfsmount {
         struct list_head mnt_hash;
         struct vfsmount *mnt_parent;    /* fs we are mounted on */