From 36451f3be0bbc7858d848b5b6ee6e9133de9115d Mon Sep 17 00:00:00 2001
From: Yang Sheng <yang.sheng@intel.com>
Date: Wed, 22 Jun 2016 21:17:46 +0800
Subject: [PATCH] LU-8316 tgt: return -ENOMEM while kmalloc failed

Return valid value in tgt_init().

Signed-off-by: Yang Sheng <yang.sheng@intel.com>
Change-Id: Iaaa3697aca42d84011886a360fb31576ed4b53df
Reviewed-on: http://review.whamcloud.com/20918
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Fan Yong <fan.yong@intel.com>
Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@intel.com>
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Mike Pershin <mike.pershin@intel.com>
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---
 lustre/target/tgt_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lustre/target/tgt_main.c b/lustre/target/tgt_main.c
index b478b3d..6dfb7c4 100644
--- a/lustre/target/tgt_main.c
+++ b/lustre/target/tgt_main.c
@@ -231,7 +231,7 @@ int tgt_init(const struct lu_env *env, struct lu_target *lut,
 	OBD_ALLOC(lut->lut_reply_bitmap,
 		  LUT_REPLY_SLOTS_MAX_CHUNKS * sizeof(unsigned long *));
 	if (lut->lut_reply_bitmap == NULL)
-		GOTO(out, rc);
+		GOTO(out, rc = -ENOMEM);
 
 	memset(&attr, 0, sizeof(attr));
 	attr.la_valid = LA_MODE;
-- 
1.8.3.1