From 5431ae267ab20464cea3e1c1d1bc34d259f3973c Mon Sep 17 00:00:00 2001
From: Mike Christie <michaelc@cs.wisc.edu>
Date: Mon, 25 Jul 2011 13:48:48 -0500
Subject: [PATCH] [SCSI] libiscsi: don't bugon when if user sets markers
libiscsi does not support markers and if someone tries
to set them the driver does a BUG(). There is not need
to be that extreme. Just return -ENOSYS.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---
drivers/scsi/libiscsi.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 256a999d010bc6..d7c76f2eb6368e 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -3163,7 +3163,6 @@ int iscsi_set_param(struct iscsi_cls_conn *cls_conn,
{
struct iscsi_conn *conn = cls_conn->dd_data;
struct iscsi_session *session = conn->session;
- uint32_t value;
switch(param) {
case ISCSI_PARAM_FAST_ABORT:
@@ -3220,14 +3219,6 @@ int iscsi_set_param(struct iscsi_cls_conn *cls_conn,
case ISCSI_PARAM_ERL:
sscanf(buf, "%d", &session->erl);
break;
- case ISCSI_PARAM_IFMARKER_EN:
- sscanf(buf, "%d", &value);
- BUG_ON(value);
- break;
- case ISCSI_PARAM_OFMARKER_EN:
- sscanf(buf, "%d", &value);
- BUG_ON(value);
- break;
case ISCSI_PARAM_EXP_STATSN:
sscanf(buf, "%u", &conn->exp_statsn);
break;
--
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