--- Gnu-Mach/linux/dev/drivers/block/floppy.c	2020/09/02 04:46:00	1.1.1.2
+++ Gnu-Mach/linux/dev/drivers/block/floppy.c	2020/09/02 04:48:34	1.1.1.3
@@ -3723,7 +3723,7 @@ static int floppy_revalidate(kdev_t dev)
 				return 1;
 			}
 			if (bh && !buffer_uptodate(bh))
-				ll_rw_block(READ, 1, &bh);
+				ll_rw_block(READ, 1, &bh, 1);
 			process_fd_request();
 			wait_on_buffer(bh);
 			brelse(bh);