From: Lino Sanfilippo <LinoSanfilippo@gmx.de>
Date: Sun, 30 Nov 2014 11:00:11 +0000 (+0100)
Subject: iscsi-target: fix error path in iscsi_target_init_module()
X-Git-Tag: v5.15~16615^2~33
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7f2c53bb9512bd6c6c55ce0eed27f5c5da8b7ec2;p=platform%2Fkernel%2Flinux-starfive.git

iscsi-target: fix error path in iscsi_target_init_module()

In iscsi_target_init_module() unwind transport protocol registration in case
that iscsit_load_discovery_tpg() failed.

Signed-off-by: Lino Sanfilippo <LinoSanfilippo@gmx.de>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index 73e58d2..f8ec322 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -609,6 +609,7 @@ static int __init iscsi_target_init_module(void)
 
 	return ret;
 r2t_out:
+	iscsit_unregister_transport(&iscsi_target_transport);
 	kmem_cache_destroy(lio_r2t_cache);
 ooo_out:
 	kmem_cache_destroy(lio_ooo_cache);