scsi: use 64-bit LUNs
The SCSI standard defines 64-bit values for LUNs, and large arrays
employing large or hierarchical LUN numbers become more and more
common.
So update the linux SCSI stack to use 64-bit LUN numbers.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@infradead.org>
Reviewed-by: Ewan Milne <emilne@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/scsi/eata.c b/drivers/scsi/eata.c
index ebf5736..0f27ac1 100644
--- a/drivers/scsi/eata.c
+++ b/drivers/scsi/eata.c
@@ -2449,7 +2449,7 @@
"target_status 0x%x, sense key 0x%x.\n",
ha->board_name,
SCpnt->device->channel, SCpnt->device->id,
- SCpnt->device->lun,
+ (u8)SCpnt->device->lun,
spp->target_status, SCpnt->sense_buffer[2]);
ha->target_to[SCpnt->device->id][SCpnt->device->channel] = 0;