diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4a4f921..80ef992 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1529,16 +1529,16 @@
 }
 __setup("fail_page_alloc=", setup_fail_page_alloc);
 
-static int should_fail_alloc_page(gfp_t gfp_mask, unsigned int order)
+static bool should_fail_alloc_page(gfp_t gfp_mask, unsigned int order)
 {
 	if (order < fail_page_alloc.min_order)
-		return 0;
+		return false;
 	if (gfp_mask & __GFP_NOFAIL)
-		return 0;
+		return false;
 	if (fail_page_alloc.ignore_gfp_highmem && (gfp_mask & __GFP_HIGHMEM))
-		return 0;
+		return false;
 	if (fail_page_alloc.ignore_gfp_wait && (gfp_mask & __GFP_WAIT))
-		return 0;
+		return false;
 
 	return should_fail(&fail_page_alloc.attr, 1 << order);
 }
@@ -1578,9 +1578,9 @@
 
 #else /* CONFIG_FAIL_PAGE_ALLOC */
 
-static inline int should_fail_alloc_page(gfp_t gfp_mask, unsigned int order)
+static inline bool should_fail_alloc_page(gfp_t gfp_mask, unsigned int order)
 {
-	return 0;
+	return false;
 }
 
 #endif /* CONFIG_FAIL_PAGE_ALLOC */