2821 	int ret = -1, ti_size;  in cdrom_get_last_written()  local
2833 	ti_size = cdrom_get_track_info(cdi, last_track, 1, &ti);  in cdrom_get_last_written()
2834 	if (ti_size < (int)offsetof(typeof(ti), track_start))  in cdrom_get_last_written()
2842 		ti_size = cdrom_get_track_info(cdi, last_track, 1, &ti);  in cdrom_get_last_written()
2845 	if (ti_size < (int)(offsetof(typeof(ti), track_size)  in cdrom_get_last_written()
2850 	if (ti.lra_v && ti_size >= (int)(offsetof(typeof(ti), last_rec_address)  in cdrom_get_last_written()
2883 	int ret, ti_size;  in cdrom_get_next_writable()  local
2895 	ti_size = cdrom_get_track_info(cdi, last_track, 1, &ti);  in cdrom_get_next_writable()
2896 	if (ti_size < 0 || ti_size < offsetof(typeof(ti), track_start))  in cdrom_get_next_writable()
2904 		ti_size = cdrom_get_track_info(cdi, last_track, 1, &ti);  in cdrom_get_next_writable()
2905 		if (ti_size < 0)  in cdrom_get_next_writable()
2910 	if (ti.nwa_v && ti_size >= offsetof(typeof(ti), next_writable)  in cdrom_get_next_writable()