diff --git a/fs/buffer.c b/fs/buffer.c
index 838c0c571022..487a32faaa16 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -928,7 +928,7 @@ struct buffer_head *folio_alloc_buffers(struct folio *folio, unsigned long size,
 	/* The folio lock pins the memcg */
 	memcg = folio_memcg(folio);
 	old_memcg = set_active_memcg(memcg);
-
+	pr_err("DEBUG: folio_size=%lu blocksize=%lu\n",folio_size(folio), size);
 	head = NULL;
 	offset = folio_size(folio);
 	while ((offset -= size) >= 0) {