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(parent: b20d6ce) | patch
scsi: scsi_dh: suppress errors from unsupported devices
authorHannes Reinecke <hare@suse.de>
Wed, 20 Sep 2017 07:18:52 +0000 (09:18 +0200)
committerMartin K. Petersen <martin.petersen@oracle.com>
Mon, 25 Sep 2017 23:03:22 +0000 (19:03 -0400)
commitda478e97c8451ddea3f4346b1155d5d01b8ed3c5
tree57bf1681caed48258094ac628461771be2aa7053tree | snapshot
parentb20d6ce578b18381caa2b7dfa89af0cac0682f3ccommit | diff
scsi: scsi_dh: suppress errors from unsupported devices

Device handlers are optional, and for some handlers like ALUA only
implemented for certain device types.  So suppress any errors for
unsupported devices.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/scsi_dh.c diff | blob | history
drivers/scsi/scsi_priv.h diff | blob | history
drivers/scsi/scsi_sysfs.c diff | blob | history
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