From de37920b87a78e5e4a5e40e65548f1bf1cfb2f5c Mon Sep 17 00:00:00 2001
From: Mike Christie <michaelc@cs.wisc.edu>
Date: Sun, 14 Aug 2011 20:42:56 -0500
Subject: [PATCH] [SCSI] qla4xxx: export iface name

Export the name of iface session is attached to. This is needed
so tools like iscsiadm/iscsistart can match the sessions to
userspace ifaces when rebuilding iscsid's state during boot.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---
 drivers/scsi/qla4xxx/ql4_os.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 456cd6f23f0fc..ce391d5511e30 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -213,6 +213,7 @@ static mode_t ql4_attr_is_visible(int param_type, int param)
 		case ISCSI_PARAM_FIRST_BURST:
 		case ISCSI_PARAM_MAX_RECV_DLENGTH:
 		case ISCSI_PARAM_MAX_XMIT_DLENGTH:
+		case ISCSI_PARAM_IFACE_NAME:
 			return S_IRUGO;
 		default:
 			return 0;
-- 
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