was_io_error     1896 drivers/block/drbd/drbd_state.c 		int was_io_error = 0;
was_io_error     1906 drivers/block/drbd/drbd_state.c 			was_io_error = test_and_clear_bit(WAS_IO_ERROR, &device->flags);
was_io_error     1912 drivers/block/drbd/drbd_state.c 			if (was_io_error && eh == EP_CALL_HELPER)