+ mm-page_alloc-make-check_new_page-return-bool.patch added to mm-unstable branch

+ mm-page_alloc-make-check_new_page-return-bool.patch added to mm-unstable branch

[Andrew Morton]

The patch titled
     Subject: mm/page_alloc: make check_new_page() return bool
has been added to the -mm mm-unstable branch.  Its filename is
     mm-page_alloc-make-check_new_page-return-bool.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-page_alloc-make-check_new_page-return-bool.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Hao Ge <gehao@kylinos.cn>
Subject: mm/page_alloc: make check_new_page() return bool
Date: Thu, 22 Feb 2024 17:19:32 +0800

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>
---

 mm/page_alloc.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/mm/page_alloc.c~mm-page_alloc-make-check_new_page-return-bool
+++ a/mm/page_alloc.c
@@ -1422,14 +1422,14 @@ static void check_new_page_bad(struct pa
 /*
  * 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)
_

Patches currently in -mm which might be from gehao@kylinos.cn are

mm-page_alloc-make-bad_range-return-bool.patch
mm-page_alloc-make-check_new_page-return-bool.patch