The quilt patch titled
Subject: mm: kmsan: use helper macros PAGE_ALIGN and PAGE_ALIGN_DOWN
has been removed from the -mm tree. Its filename was
mm-kmsan-use-helper-macros-page_align-and-page_align_down.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: ZhangPeng <zhangpeng362@xxxxxxxxxx>
Subject: mm: kmsan: use helper macros PAGE_ALIGN and PAGE_ALIGN_DOWN
Date: Thu, 27 Jul 2023 09:16:12 +0800
Use helper macros PAGE_ALIGN and PAGE_ALIGN_DOWN to improve code
readability. No functional modification involved.
Link: https://lkml.kernel.org/r/20230727011612.2721843-4-zhangpeng362@xxxxxxxxxx
Signed-off-by: ZhangPeng <zhangpeng362@xxxxxxxxxx>
Reviewed-by: Alexander Potapenko <glider@xxxxxxxxxx>
Cc: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Cc: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
Cc: Marco Elver <elver@xxxxxxxxxx>
Cc: Nanyong Sun <sunnanyong@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/kmsan/shadow.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/kmsan/shadow.c~mm-kmsan-use-helper-macros-page_align-and-page_align_down
+++ a/mm/kmsan/shadow.c
@@ -281,8 +281,8 @@ void __init kmsan_init_alloc_meta_for_ra
struct page *page;
u64 size;
- start = (void *)ALIGN_DOWN((u64)start, PAGE_SIZE);
- size = ALIGN((u64)end - (u64)start, PAGE_SIZE);
+ start = (void *)PAGE_ALIGN_DOWN((u64)start);
+ size = PAGE_ALIGN((u64)end - (u64)start);
shadow = memblock_alloc(size, PAGE_SIZE);
origin = memblock_alloc(size, PAGE_SIZE);
for (u64 addr = 0; addr < size; addr += PAGE_SIZE) {
_
Patches currently in -mm which might be from zhangpeng362@xxxxxxxxxx are
