462 			stp->buffer->syscall_result = -EINTR;  in st_allocate_request()
464 			stp->buffer->syscall_result = -EBUSY;  in st_allocate_request()
609 			(STp->buffer)->syscall_result = (-EINTR);  in st_do_scsi()
611 			(STp->buffer)->syscall_result = (-EBUSY);  in st_do_scsi()
644 	STp->buffer->syscall_result = 0;  in st_do_scsi()
650 		(STp->buffer)->syscall_result = (-EBUSY);  in st_do_scsi()
655 		(STp->buffer)->syscall_result = st_chk_result(STp, SRpnt);  in st_do_scsi()
690 	(STp->buffer)->syscall_result = st_chk_result(STp, SRpnt);  in write_behind_check()
703 	if (STbuffer->syscall_result) {  in write_behind_check()
751 		return (STp->buffer)->syscall_result;  in cross_eof()
761 	return (STp->buffer)->syscall_result;  in cross_eof()
796 			return (STp->buffer)->syscall_result;  in st_flush_write_buffer()
799 		if ((STp->buffer)->syscall_result != 0) {  in st_flush_write_buffer()
985 			retval = (STp->buffer)->syscall_result;  in test_ready()
1025 		retval = (STp->buffer)->syscall_result;  in test_ready()
1118 			retval = (STp->buffer)->syscall_result;  in check_tape()
1145 		retval = (STp->buffer)->syscall_result;  in check_tape()
1149 	if ((STp->buffer)->syscall_result != 0) {  in check_tape()
1152 		(STp->buffer)->syscall_result = 0;	/* Prevent error propagation */  in check_tape()
1302 	(STp->buffer)->syscall_result = 0;  in st_open()
1392 			result = (STp->buffer)->syscall_result;  in st_flush()
1396 		if (STp->buffer->syscall_result == 0 ||  in st_flush()
1780 			retval = STbp->syscall_result;  in st_write()
1783 		if (async_write && !STbp->syscall_result) {  in st_write()
1792 		if (STbp->syscall_result != 0) {  in st_write()
1858 				retval = STbp->syscall_result;  in st_write()
1952 		return STbp->syscall_result;  in read_tape()
1958 	if (STbp->syscall_result) {  in read_tape()
2074 			retval = STbp->syscall_result;  in read_tape()
2493 		return (STp->buffer)->syscall_result;  in read_mode_page()
2497 	return STp->buffer->syscall_result;  in read_mode_page()
2527 		return (STp->buffer)->syscall_result;  in write_mode_page()
2531 	return STp->buffer->syscall_result;  in write_mode_page()
2648 		return (STp->buffer)->syscall_result;  in do_load_unload()
2650 	retval = (STp->buffer)->syscall_result;  in do_load_unload()
2963 		return (STp->buffer)->syscall_result;  in st_int_ioctl()
2965 	ioctl_result = (STp->buffer)->syscall_result;  in st_int_ioctl()
3127 		return (STp->buffer)->syscall_result;  in get_location()
3129 	if ((STp->buffer)->syscall_result != 0 ||  in get_location()
3231 		return (STp->buffer)->syscall_result;  in set_location()
3235 	if ((STp->buffer)->syscall_result != 0) {  in set_location()
3351 		result = STp->buffer->syscall_result;  in format_medium()