From: Jan Vesely <jves...@redhat.com>
The comment says the function does this but it does not.
Reported luns change from weirdly high numbers (like 16640)
to something saner (256), when using flat space addressing.
CC: James Bottomley <jbottom...@parallels.com>
CC: Dan Williams <dan.j.willi...@intel.com>
Signed-off-by: Jan Vesely <jves...@redhat.com>
---
drivers/scsi/scsi_scan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 3e58b22..38dc093 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -1244,7 +1244,7 @@ int scsilun_to_int(struct scsi_lun *scsilun)
lun = 0;
for (i = 0; i < sizeof(lun); i += 2)
- lun = lun | (((scsilun->scsi_lun[i] << 8) |
+ lun = lun | ((((scsilun->scsi_lun[i] & 0x3f) << 8) |
scsilun->scsi_lun[i + 1]) << (i * 8));
return lun;
}
--
1.8.1.4
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