diff --git a/drivers/md/md-bitmap.c b/drivers/md/md-bitmap.c
index 5f1637f974c1..02a126968ad4 100644
--- a/drivers/md/md-bitmap.c
+++ b/drivers/md/md-bitmap.c
@@ -533,19 +533,15 @@ static void write_file_page(struct bitmap *bitmap, struct page *page, int wait)
 
 static void free_buffers(struct page *page)
 {
-	struct buffer_head *bh;
+	struct folio *folio = page_folio(page);
+	struct buffer_head *bh = folio_detach_private(folio);
 
-	if (!PagePrivate(page))
-		return;
-
-	bh = page_buffers(page);
 	while (bh) {
 		struct buffer_head *next = bh->b_this_page;
 		free_buffer_head(bh);
 		bh = next;
 	}
-	detach_page_private(page);
-	put_page(page);
+	folio_put(folio);
 }
 
 /* read a page from a file.