461 			stp->buffer->syscall_result = -EINTR;  in st_allocate_request()
463 			stp->buffer->syscall_result = -EBUSY;  in st_allocate_request()
608 			(STp->buffer)->syscall_result = (-EINTR);  in st_do_scsi()
610 			(STp->buffer)->syscall_result = (-EBUSY);  in st_do_scsi()
643 	STp->buffer->syscall_result = 0;  in st_do_scsi()
649 		(STp->buffer)->syscall_result = (-EBUSY);  in st_do_scsi()
654 		(STp->buffer)->syscall_result = st_chk_result(STp, SRpnt);  in st_do_scsi()
689 	(STp->buffer)->syscall_result = st_chk_result(STp, SRpnt);  in write_behind_check()
702 	if (STbuffer->syscall_result) {  in write_behind_check()
750 		return (STp->buffer)->syscall_result;  in cross_eof()
760 	return (STp->buffer)->syscall_result;  in cross_eof()
795 			return (STp->buffer)->syscall_result;  in st_flush_write_buffer()
798 		if ((STp->buffer)->syscall_result != 0) {  in st_flush_write_buffer()
985 			retval = (STp->buffer)->syscall_result;  in test_ready()
1028 		retval = (STp->buffer)->syscall_result;  in test_ready()
1126 			retval = (STp->buffer)->syscall_result;  in check_tape()
1153 		retval = (STp->buffer)->syscall_result;  in check_tape()
1157 	if ((STp->buffer)->syscall_result != 0) {  in check_tape()
1160 		(STp->buffer)->syscall_result = 0;	/* Prevent error propagation */  in check_tape()
1310 	(STp->buffer)->syscall_result = 0;  in st_open()
1400 			result = (STp->buffer)->syscall_result;  in st_flush()
1404 		if (STp->buffer->syscall_result == 0 ||  in st_flush()
1788 			retval = STbp->syscall_result;  in st_write()
1791 		if (async_write && !STbp->syscall_result) {  in st_write()
1800 		if (STbp->syscall_result != 0) {  in st_write()
1866 				retval = STbp->syscall_result;  in st_write()
1960 		return STbp->syscall_result;  in read_tape()
1966 	if (STbp->syscall_result) {  in read_tape()
2082 			retval = STbp->syscall_result;  in read_tape()
2501 		return (STp->buffer)->syscall_result;  in read_mode_page()
2505 	return STp->buffer->syscall_result;  in read_mode_page()
2535 		return (STp->buffer)->syscall_result;  in write_mode_page()
2539 	return STp->buffer->syscall_result;  in write_mode_page()
2656 		return (STp->buffer)->syscall_result;  in do_load_unload()
2658 	retval = (STp->buffer)->syscall_result;  in do_load_unload()
2971 		return (STp->buffer)->syscall_result;  in st_int_ioctl()
2973 	ioctl_result = (STp->buffer)->syscall_result;  in st_int_ioctl()
3135 		return (STp->buffer)->syscall_result;  in get_location()
3137 	if ((STp->buffer)->syscall_result != 0 ||  in get_location()
3239 		return (STp->buffer)->syscall_result;  in set_location()
3243 	if ((STp->buffer)->syscall_result != 0) {  in set_location()
3359 		result = STp->buffer->syscall_result;  in format_medium()