diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 086158969529..dc3fa687759b 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -878,7 +878,7 @@ static inline bool mem_cgroup_online(struct mem_cgroup *memcg)
 }
 
 void mem_cgroup_update_lru_size(struct lruvec *lruvec, enum lru_list lru,
-		int zid, int nr_pages);
+		int zid, long nr_pages);
 
 static inline
 unsigned long mem_cgroup_get_zone_lru_size(struct lruvec *lruvec,
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 685e6dd48ce5..c3d98ab41f1f 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -1472,7 +1472,7 @@ struct lruvec *folio_lruvec_lock_irqsave(struct folio *folio,
  * to or just after a page is removed from an lru list.
  */
 void mem_cgroup_update_lru_size(struct lruvec *lruvec, enum lru_list lru,
-				int zid, int nr_pages)
+				int zid, long nr_pages)
 {
 	struct mem_cgroup_per_node *mz;
 	unsigned long *lru_size;
@@ -1489,7 +1489,7 @@ void mem_cgroup_update_lru_size(struct lruvec *lruvec, enum lru_list lru,
 
 	size = *lru_size;
 	if (WARN_ONCE(size < 0,
-		"%s(%p, %d, %d): lru_size %ld\n",
+		"%s(%p, %d, %ld): lru_size %ld\n",
 		__func__, lruvec, lru, nr_pages, size)) {
 		VM_BUG_ON(1);
 		*lru_size = 0;