[PATCH] fixup: make init_pageblock_migratetype() set right migratetype.

[Zi Yan]

when page_group_by_mobility_disabled is 1.

Signed-off-by: Zi Yan <ziy@xxxxxxxxxx>
---
 mm/page_alloc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 0867e2b2e187..ff098523a501 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -552,12 +552,14 @@ void __meminit init_pageblock_migratetype(struct page *page,
 					  enum migratetype migratetype,
 					  bool isolate)
 {
-	unsigned long flags = migratetype;
+	unsigned long flags;

 	if (unlikely(page_group_by_mobility_disabled &&
 		     migratetype < MIGRATE_PCPTYPES))
 		migratetype = MIGRATE_UNMOVABLE;

+	flags = migratetype;
+
 #ifdef CONFIG_MEMORY_ISOLATION
 	if (migratetype == MIGRATE_ISOLATE) {
 		VM_WARN_ONCE(
-- 
2.47.2




Best Regards,
Yan, Zi