From: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Thu, 20 Jun 2013 06:21:20 +0000 (-0700)
Subject: iscsi-target: Allow ->MaxXmitDataSegmentLength assignment for iser discovery
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=dbf738a1a6f93c634e368e74a1943acb93696b22;p=deliverable%2Flinux.git

iscsi-target: Allow ->MaxXmitDataSegmentLength assignment for iser discovery

This patch changes iscsi_set_connection_parameters() to allow
conn_ops->MaxXmitDataSegmentLength assignement to occur during
in-band iser send-targets discovery, as this value is required
by TEXT response processing code.

Reported-by: Or Gerlitz <ogerlitz@mellanox.com>
Cc: Or Gerlitz <ogerlitz@mellanox.com>
Cc: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c
index e38222191a33..35fd6439eb01 100644
--- a/drivers/target/iscsi/iscsi_target_parameters.c
+++ b/drivers/target/iscsi/iscsi_target_parameters.c
@@ -1799,9 +1799,6 @@ void iscsi_set_connection_parameters(
 		 * this key is not sent over the wire.
 		 */
 		if (!strcmp(param->name, MAXXMITDATASEGMENTLENGTH)) {
-			if (param_list->iser == true)
-				continue;
-
 			ops->MaxXmitDataSegmentLength =
 				simple_strtoul(param->value, &tmpptr, 0);
 			pr_debug("MaxXmitDataSegmentLength:     %s\n",