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| author | Johannes Thumshirn <jthumshirn@suse.de> | 2016-08-17 11:46:17 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-08-18 22:22:19 -0400 |
| commit | 835831c57e9b0cccc24e96a812542875471d75b5 (patch) | |
| tree | 1cfb9d4cf49fcb963bd451d1e30841d32681027f | |
| parent | c1a23f6d64552b4480208aa584ec7e9c13d6d9c3 (diff) | |
| download | linux-835831c57e9b0cccc24e96a812542875471d75b5.tar.gz linux-835831c57e9b0cccc24e96a812542875471d75b5.tar.xz | |
scsi: ses: use scsi_is_sas_rphy instead of is_sas_attached
Use scsi_is_sas_rphy() instead of is_sas_attached() to decide whether we
should obtain the SAS address from a scsi device or not. This will
prevent us from tripping on the BUG_ON() in sas_sdev_to_rdev() if the
rphy isn't attached to the SAS transport class, like it is with hpsa's
logical devices.
Fixes: 3f8d6f2a0 ('ses: fix discovery of SATA devices in SAS enclosures')
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: James E.J. Bottomley <jejb@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/ses.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c index 0e8601aa877a..8c9a35c91705 100644 --- a/drivers/scsi/ses.c +++ b/drivers/scsi/ses.c @@ -587,7 +587,7 @@ static void ses_match_to_enclosure(struct enclosure_device *edev, ses_enclosure_data_process(edev, to_scsi_device(edev->edev.parent), 0); - if (is_sas_attached(sdev)) + if (scsi_is_sas_rphy(&sdev->sdev_gendev)) efd.addr = sas_get_address(sdev); if (efd.addr) { |