diff --git a/mm/memremap.c b/mm/memremap.c
index 58b20c3c300b8..25029a474d30b 100644
--- a/mm/memremap.c
+++ b/mm/memremap.c
@@ -454,7 +454,7 @@ struct dev_pagemap *get_dev_pagemap(unsigned long pfn,
 	/* fall back to slow path lookup */
 	rcu_read_lock();
 	pgmap = xa_load(&pgmap_array, PHYS_PFN(phys));
-	if (pgmap && !percpu_ref_tryget_live(&pgmap->ref))
+	if (pgmap && !percpu_ref_tryget_live_rcu(&pgmap->ref))
 		pgmap = NULL;
 	rcu_read_unlock();