mm/page_alloc: make check_new_page() return bool

Make check_new_page() return bool like check_new_pages()

Link: https://lkml.kernel.org/r/20240222091932.54799-1-gehao@kylinos.cn
Signed-off-by: Hao Ge <gehao@kylinos.cn>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index a9581cdf9649aea50cc2887b17080ac62d99c0d4..5ab921e3d7d1988f51b61ba94dda7c390b3f55e7 100644 (file)
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1422,14 +1422,14 @@ static void check_new_page_bad(struct page *page)
 /*
  * This page is about to be returned from the page allocator
  */
-static int check_new_page(struct page *page)
+static bool check_new_page(struct page *page)
 {
        if (likely(page_expected_state(page,
                                PAGE_FLAGS_CHECK_AT_PREP|__PG_HWPOISON)))
-               return 0;
+               return false;
 
        check_new_page_bad(page);
-       return 1;
+       return true;
 }
 
 static inline bool check_new_pages(struct page *page, unsigned int order)