Commit 710105fd authored Aug 27, 2015 by Hannes Reinecke Committed by James Bottomley Aug 28, 2015

scsi_dh: return SCSI_DH_NOTCONN in scsi_dh_activate()



When calling scsi_dh_activate() we should be returning
SCSI_DH_NOTCONN if the device handler couldn't be attached.

Reviewed-by: Bart van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>

parent d4422774

drivers/scsi/scsi_dh.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -326,6 +326,7 @@ 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;