Re: [PATCH 01/17] scsi_dh: return individual errors in scsi_dh_activate()

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On 05/04/15 14:42, Hannes Reinecke wrote:
When calling scsi_dh_activate() we should be returning
individual errors and not lumping all into one.

Signed-off-by: Hannes Reinecke <hare@xxxxxxx>
---
  drivers/scsi/device_handler/scsi_dh.c | 3 ++-
  1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/device_handler/scsi_dh.c b/drivers/scsi/device_handler/scsi_dh.c
index 155abeab..a4afd30 100644
--- a/drivers/scsi/device_handler/scsi_dh.c
+++ b/drivers/scsi/device_handler/scsi_dh.c
@@ -315,9 +315,10 @@ int scsi_dh_activate(struct request_queue *q, activate_complete fn, void *data)

  	if (!sdev->handler)
  		goto out_fn;
+	err = SCSI_DH_NOTCONN;
  	if (sdev->sdev_state == SDEV_CANCEL ||
  	    sdev->sdev_state == SDEV_DEL)
-	    	goto out_fn;
+		goto out_fn;

  	err = SCSI_DH_DEV_OFFLINED;
  	if (sdev->sdev_state == SDEV_OFFLINE)


Reviewed-by: Bart Van Assche <bart.vanassche@xxxxxxxxxxx>
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