diff options
| author | Hannes Reinecke <hare@suse.de> | 2014-06-25 15:27:36 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-07-17 22:07:37 +0200 |
| commit | 9cb78c16f5dadefd8dc5ba0ae5a2f26cd59419b3 (patch) | |
| tree | 576b86c3ec56dd7176285ec2d27f27ca55f77bc3 /drivers/s390/scsi/zfcp_unit.c | |
| parent | 755f516bbb983915d6cbfb5aa592cc0a5a99fd00 (diff) | |
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>
Diffstat (limited to 'drivers/s390/scsi/zfcp_unit.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_unit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/scsi/zfcp_unit.c b/drivers/s390/scsi/zfcp_unit.c index 39f5446f7216..157d3d203ba1 100644 --- a/drivers/s390/scsi/zfcp_unit.c +++ b/drivers/s390/scsi/zfcp_unit.c @@ -21,7 +21,7 @@ void zfcp_unit_scsi_scan(struct zfcp_unit *unit) { struct fc_rport *rport = unit->port->rport; - unsigned int lun; + u64 lun; lun = scsilun_to_int((struct scsi_lun *) &unit->fcp_lun); @@ -188,7 +188,7 @@ struct scsi_device *zfcp_unit_sdev(struct zfcp_unit *unit) { struct Scsi_Host *shost; struct zfcp_port *port; - unsigned int lun; + u64 lun; lun = scsilun_to_int((struct scsi_lun *) &unit->fcp_lun); port = unit->port; |