[SCSI] libsas: Add SAS_HA state flags to avoid queueing events while unloading
Track sas_ha_struct state so that we ignore events that come in while
we're shutting things down.
Signed-off-by: Malahal Naineni <malahal@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/libsas/sas_discover.c b/drivers/scsi/libsas/sas_discover.c
index 21f538e..b6ba0e0 100644
--- a/drivers/scsi/libsas/sas_discover.c
+++ b/drivers/scsi/libsas/sas_discover.c
@@ -753,7 +753,7 @@
BUG_ON(ev >= DISC_NUM_EVENTS);
sas_queue_event(ev, &disc->disc_event_lock, &disc->pending,
- &disc->disc_work[ev].work, port->ha->core.shost);
+ &disc->disc_work[ev].work, port->ha);
return 0;
}
