From: Don Brace <don.brace@microsemi.com>
Date: Fri, 20 Oct 2017 16:52:04 -0500
Subject: [PATCH] scsi: hpsa: correct logical volume removal
References: bsc#1077989
Git-commit: 0ff365f51a4290a63f1044c599df98196223d4bc
Patch-mainline: v4.15-rc1
Suggested-by: Martin Wilck <mwilck@suse.com>
Reviewed-by: Scott Benesh <scott.benesh@microsemi.com>
Reviewed-by: Scott Teel <scott.teel@microsemi.com>
Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
drivers/scsi/hpsa.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 7f6c7a8ffe25..af0a5a91554b 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -1882,6 +1882,12 @@ static void hpsa_remove_device(struct ctlr_info *h,
if (!h->scsi_host)
return;
+ /*
+ * Allow for commands to drain
+ */
+ device->removed = 1;
+ hpsa_wait_for_outstanding_commands_for_dev(h, device);
+
if (is_logical_device(device)) { /* RAID */
sdev = scsi_device_lookup(h->scsi_host, device->bus,
device->target, device->lun);
@@ -1899,9 +1905,6 @@ static void hpsa_remove_device(struct ctlr_info *h,
}
} else { /* HBA */
- device->removed = 1;
- hpsa_wait_for_outstanding_commands_for_dev(h, device);
-
hpsa_remove_sas_device(device);
}
}
--
2.12.3