diff --git a/include/linux/share_pool.h b/include/linux/share_pool.h
index cd4c305449dd940e7a67630348fa6556a49753bc..88ef96ac0bfb3a6a9617074fadf6c980669b363e 100644
--- a/include/linux/share_pool.h
+++ b/include/linux/share_pool.h
@@ -170,7 +170,7 @@ struct sp_walk_data {
 	pmd_t *pmd;
 };
 
-#define MAP_SHARE_POOL			0x100000
+#define MAP_SHARE_POOL			0x200000
 
 #define MMAP_TOP_4G_SIZE		0x100000000UL