From: Andy Grover <agrover@redhat.com>
Date: Wed, 27 Nov 2013 22:57:56 +0000 (-0800)
Subject: target: Allocate more room for port default groups
X-Git-Tag: v3.14-rc1~17^2~49
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3f0ed57b26ddd6358b4ab2b9bde652fd683fe02d;p=kernel%2Fkernel-generic.git

target: Allocate more room for port default groups

See target_stat_setup_port_default_groups, we need a 4 element array.

Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

diff --git a/drivers/target/target_core_fabric_configfs.c b/drivers/target/target_core_fabric_configfs.c
index dae2ad6..fdadc4d 100644
--- a/drivers/target/target_core_fabric_configfs.c
+++ b/drivers/target/target_core_fabric_configfs.c
@@ -906,7 +906,7 @@ static struct config_group *target_fabric_make_lun(
 	lun_cg->default_groups[1] = NULL;
 
 	port_stat_grp = &lun->port_stat_grps.stat_group;
-	port_stat_grp->default_groups =  kzalloc(sizeof(struct config_group) * 3,
+	port_stat_grp->default_groups =  kzalloc(sizeof(struct config_group) * 4,
 				GFP_KERNEL);
 	if (!port_stat_grp->default_groups) {
 		pr_err("Unable to allocate port_stat_grp->default_groups\n");