#define MNT_SHARED 0x1000 /* if the vfsmount is a shared mount */
#define MNT_UNBINDABLE 0x2000 /* if the vfsmount is a unbindable mount */
-#define MNT_PNODE_MASK 0x3000 /* propogation flag mask */
+#define MNT_PNODE_MASK 0x3000 /* propagation flag mask */
struct vfsmount {
struct list_head mnt_hash;