write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/fs/ocfs2/stackglue.c
..
..
@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /* -*- mode: c; c-basic-offset: 8; -*-
2
3
  * vim: noexpandtab sw=8 ts=8 sts=0:
3
4
  *
..
..
@@ -7,15 +8,6 @@
7
8
  * cluster stacks.
8
9
  *
9
10
  * Copyright (C) 2007, 2009 Oracle.  All rights reserved.
10
- *
11
- * This program is free software; you can redistribute it and/or
12
- * modify it under the terms of the GNU General Public
13
- * License as published by the Free Software Foundation, version 2.
14
- *
15
- * This program is distributed in the hope that it will be useful,
16
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
17
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
18
- * General Public License for more details.
19
11
  */
20
12
 
21
13
 #include <linux/list.h>
..
..
@@ -660,8 +652,6 @@
660
652
  * and easier to preserve the name.
661
653
  */
662
654
 
663
-#define FS_OCFS2_NM		1
664
-
665
655
 static struct ctl_table ocfs2_nm_table[] = {
666
656
 	{
667
657
 		.procname	= "hb_ctl_path",
..
..
@@ -715,6 +705,8 @@
715
705
 
716
706
 static int __init ocfs2_stack_glue_init(void)
717
707
 {
708
+	int ret;
709
+
718
710
 	strcpy(cluster_stack_name, OCFS2_STACK_PLUGIN_O2CB);
719
711
 
720
712
 	ocfs2_table_header = register_sysctl_table(ocfs2_root_table);
..
..
@@ -724,7 +716,11 @@
724
716
 		return -ENOMEM; /* or something. */
725
717
 	}
726
718
 
727
-	return ocfs2_sysfs_init();
719
+	ret = ocfs2_sysfs_init();
720
+	if (ret)
721
+		unregister_sysctl_table(ocfs2_table_header);
722
+
723
+	return ret;
728
724
 }
729
725
 
730
726
 static void __exit ocfs2_stack_glue_exit(void)