2 files changed, 2 insertions, 1 deletions
diff --git a/kernel/memremap.c b/kernel/memremap.c
index 5857267a4af5..62603634a1d2 100644
--- a/kernel/memremap.c
+++ b/kernel/memremap.c
@@ -339,7 +339,6 @@ void __put_devmap_managed_page(struct page *page)
 		__ClearPageActive(page);
 		__ClearPageWaiters(page);
 
-		page->mapping = NULL;
 		mem_cgroup_uncharge(page);
 
 		page->pgmap->page_free(page, page->pgmap->data);
diff --git a/mm/hmm.c b/mm/hmm.c
index de7b6bf77201..f9d1d89dec4d 100644
--- a/mm/hmm.c
+++ b/mm/hmm.c
@@ -963,6 +963,8 @@ static void hmm_devmem_free(struct page *page, void *data)
 {
 	struct hmm_devmem *devmem = data;
 
+	page->mapping = NULL;
+
 	devmem->ops->free(devmem, page);
 }