[PATCH] ocfs2_nodemanager: check o2net_init() error

[Akinobu Mita]

From: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Subject: [PATCH] ocfs2_nodemanager: check o2net_init() error

Check o2net_init() return value in ocfs2_nodemanager module_init().

Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Cc: Mark Fasheh <mark.fasheh@xxxxxxxxxx>
Cc: Kurt Hackel <kurt.hackel@xxxxxxxxxx>
---
 fs/ocfs2/cluster/nodemanager.c |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

Index: 2.6-mm/fs/ocfs2/cluster/nodemanager.c
===================================================================
--- 2.6-mm.orig/fs/ocfs2/cluster/nodemanager.c
+++ 2.6-mm/fs/ocfs2/cluster/nodemanager.c
@@ -915,12 +915,15 @@ static void __exit exit_o2nm(void)
 
 static int __init init_o2nm(void)
 {
-	int ret = -1;
+	int ret;
 
 	cluster_print_version();
 
 	o2hb_init();
-	o2net_init();
+
+	ret = o2net_init();
+	if (ret)
+		goto out;
 
 	ocfs2_table_header = register_sysctl_table(ocfs2_root_table);
 	if (!ocfs2_table_header) {
-
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