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authorHannes Reinecke <hare@suse.de>2014-06-25 15:27:36 +0200
committerChristoph Hellwig <hch@lst.de>2014-07-17 22:07:37 +0200
commit9cb78c16f5dadefd8dc5ba0ae5a2f26cd59419b3 (patch)
tree576b86c3ec56dd7176285ec2d27f27ca55f77bc3 /drivers/scsi/scsi_transport_iscsi.c
parent755f516bbb983915d6cbfb5aa592cc0a5a99fd00 (diff)
downloadop-kernel-dev-9cb78c16f5dadefd8dc5ba0ae5a2f26cd59419b3.zip
op-kernel-dev-9cb78c16f5dadefd8dc5ba0ae5a2f26cd59419b3.tar.gz
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/scsi/scsi_transport_iscsi.c')
-rw-r--r--drivers/scsi/scsi_transport_iscsi.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 0102a2d..126bf26 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -1780,7 +1780,7 @@ EXPORT_SYMBOL_GPL(iscsi_scan_finished);
struct iscsi_scan_data {
unsigned int channel;
unsigned int id;
- unsigned int lun;
+ u64 lun;
};
static int iscsi_user_scan_session(struct device *dev, void *data)
@@ -1827,7 +1827,7 @@ user_scan_exit:
}
static int iscsi_user_scan(struct Scsi_Host *shost, uint channel,
- uint id, uint lun)
+ uint id, u64 lun)
{
struct iscsi_scan_data scan_data;
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