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/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c
index 7bc47fc7c686..e0bb209f3af1 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_io.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_io.c
@@ -1450,9 +1450,9 @@ static void bnx2fc_lun_reset_cmpl(struct bnx2fc_cmd *io_req)
         struct scsi_cmnd *sc_cmd = io_req->sc_cmd;
         struct bnx2fc_rport *tgt = io_req->tgt;
         struct bnx2fc_cmd *cmd, *tmp;
-        int tm_lun = sc_cmd->device->lun;
+        u64 tm_lun = sc_cmd->device->lun;
+        u64 lun;
         int rc = 0;
-        int lun;
 
         /* called with tgt_lock held */
         BNX2FC_IO_DBG(io_req, "Entered bnx2fc_lun_reset_cmpl\n");