diff --git a/include/linux/page_size_compat.h b/include/linux/page_size_compat.h
index 7c6f5bd05b7f..63635604eafc 100644
--- a/include/linux/page_size_compat.h
+++ b/include/linux/page_size_compat.h
@@ -100,7 +100,7 @@ static __always_inline unsigned __page_shift(void)
  *       in ___filemap_fixup()
  */
 #define __VM_NO_COMPAT      (_AC(1,ULL) << 63)
-#define __MAP_NO_COMPAT     (_AC(1,ULL) << 63)
+#define __MAP_NO_COMPAT     (_AC(1,UL) << 31)
 
 /*
  * Conditional page-alignment based on mmap flags