[SCSI] scsi_dh: Initialize path state to be passive when path is not owned
Set the path state to be passive when we learn that the controller does
not own the path to the LUN.
This will avoid sending even a single i/o thru the passive path at the
probe time.
Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/device_handler/scsi_dh_rdac.c b/drivers/scsi/device_handler/scsi_dh_rdac.c
index a43c3ed..3d50cab 100644
--- a/drivers/scsi/device_handler/scsi_dh_rdac.c
+++ b/drivers/scsi/device_handler/scsi_dh_rdac.c
@@ -401,6 +401,9 @@
}
}
+ if (h->lun_state == RDAC_LUN_UNOWNED)
+ h->state = RDAC_STATE_PASSIVE;
+
return err;
}
