Similarly to commit 2da9f6305f306 ("mm/vmscan: fix NR_ISOLATED_FILE
corruption on 64-bit"), fix -ve int -> unsigned int -> long bug.
Reported-by: Alexey Kardashevskiy <aik@xxxxxxxxx>
Fixes: c5fc5c3ae0c84 ("mm: migrate: account THP NUMA migration counters correctly")
Signed-off-by: Nicholas Piggin <npiggin@xxxxxxxxx>
---
mm/migrate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/migrate.c b/mm/migrate.c
index 34a9ad3e0a4f..7e240437e7d9 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -2068,7 +2068,7 @@ int migrate_misplaced_page(struct page *page, struct vm_area_struct *vma,
LIST_HEAD(migratepages);
new_page_t *new;
bool compound;
- unsigned int nr_pages = thp_nr_pages(page);
+ int nr_pages = thp_nr_pages(page);
/*
* PTE mapped THP or HugeTLB page can't reach here so the page could
--
2.23.0
