[dm-devel] [PATCH] Make sure the state of a path is set properly when controller is swapped from passive to active

[Chandra Seetharaman <sekharan us ibm com>]

When the controller ownership is changed (from passive to active),
check_ownership() doesn't set the state of the device to ACTIVE.

This patch fixes the problem.

Signed-off-by: Chandra Seetharaman <sekharan us ibm com>
Reported and tested by: "Moger, Babu" <Babu Moger lsi com>
---
Index: linux-2.6.28-rc3/drivers/scsi/device_handler/scsi_dh_rdac.c
===================================================================
--- linux-2.6.28-rc3.orig/drivers/scsi/device_handler/scsi_dh_rdac.c
+++ linux-2.6.28-rc3/drivers/scsi/device_handler/scsi_dh_rdac.c
@@ -387,6 +387,7 @@ static int check_ownership(struct scsi_d
 	struct c9_inquiry *inqp;
 
 	h->lun_state = RDAC_LUN_UNOWNED;
+	h->state = RDAC_STATE_ACTIVE;
 	err = submit_inquiry(sdev, 0xC9, sizeof(struct c9_inquiry), h);
 	if (err == SCSI_DH_OK) {
 		inqp = &h->inq.c9;