diff --git a/mm/ksm.c b/mm/ksm.c
index 2d162c5..643abe7 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -1899,7 +1899,7 @@
 
 		SetPageDirty(new_page);
 		__SetPageUptodate(new_page);
-		__set_page_locked(new_page);
+		__SetPageLocked(new_page);
 	}
 
 	return new_page;