Hi,
If blk_get_requet fails here, it means that the queue is dead. It seems
better to return a DEV_OFFLINED error code than the misleading
TEMP_UNAVAIL. Comments?
Signed-off-by: Jeff Moyer <jmo...@redhat.com>
diff --git a/drivers/scsi/device_handler/scsi_dh_hp_sw.c
b/drivers/scsi/device_handler/scsi_dh_hp_sw.c
index 084062b..eec24d3 100644
--- a/drivers/scsi/device_handler/scsi_dh_hp_sw.c
+++ b/drivers/scsi/device_handler/scsi_dh_hp_sw.c
@@ -118,7 +118,7 @@ static int hp_sw_tur(struct scsi_device *sdev, struct
hp_sw_dh_data *h)
retry:
req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO);
if (!req)
- return SCSI_DH_RES_TEMP_UNAVAIL;
+ return SCSI_DH_DEV_OFFLINED;
req->cmd_type = REQ_TYPE_BLOCK_PC;
req->cmd_flags |= REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT |
--
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