diff --git a/mm/migrate.c b/mm/migrate.c
index 76142a02192b..8a64291ab5b4 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -672,6 +672,7 @@ static int __folio_migrate_mapping(struct address_space *mapping,
 		struct lruvec *old_lruvec, *new_lruvec;
 		struct mem_cgroup *memcg;
 
+		rcu_read_lock();
 		memcg = folio_memcg(folio);
 		old_lruvec = mem_cgroup_lruvec(memcg, oldzone->zone_pgdat);
 		new_lruvec = mem_cgroup_lruvec(memcg, newzone->zone_pgdat);
@@ -699,6 +700,7 @@ static int __folio_migrate_mapping(struct address_space *mapping,
 			mod_lruvec_state(new_lruvec, NR_FILE_DIRTY, nr);
 			__mod_zone_page_state(newzone, NR_ZONE_WRITE_PENDING, nr);
 		}
+		rcu_read_unlock();
 	}
 	local_irq_enable();