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(parent: 2a8f7a0) | 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)
commit2930f817132959254db801fe19e61c477293ad6b
tree57bf1681caed48258094ac628461771be2aa7053tree | snapshot
parent2a8f7a0344c8b068cf4b13f1bf4bdd65b8787d04commit | 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
Domain: System / Kernel;