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>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/scsi/fnic/fnic_scsi.c b/drivers/scsi/fnic/fnic_scsi.c
index ea28b5ca4c73..3f88f56582a2 100644
--- a/drivers/scsi/fnic/fnic_scsi.c
+++ b/drivers/scsi/fnic/fnic_scsi.c
@@ -1753,7 +1753,7 @@ int fnic_abort_cmd(struct scsi_cmnd *sc)
         tag = sc->request->tag;
         FNIC_SCSI_DBG(KERN_DEBUG,
                 fnic->lport->host,
-                "Abort Cmd called FCID 0x%x, LUN 0x%x TAG %x flags %x\n",
+                "Abort Cmd called FCID 0x%x, LUN 0x%llx TAG %x flags %x\n",
                 rport->port_id, sc->device->lun, tag, CMD_FLAGS(sc));
 
         CMD_FLAGS(sc) = FNIC_NO_FLAGS;
@@ -2207,7 +2207,7 @@ int fnic_device_reset(struct scsi_cmnd *sc)
 
         rport = starget_to_rport(scsi_target(sc->device));
         FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host,
-                      "Device reset called FCID 0x%x, LUN 0x%x sc 0x%p\n",
+                      "Device reset called FCID 0x%x, LUN 0x%llx sc 0x%p\n",
                       rport->port_id, sc->device->lun, sc);
 
         if (lp->state != LPORT_ST_READY || !(lp->link_up))