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ocfs2: return actual error on sysfs functions

PATCH Applied Jeff Liu 1 participant 2 messages Jun 17, 2014 – Jun 18, 2014 OCFS2

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Jeff Liu

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PATCH 22/24 ocfs2: return actual error on sysfs functions

From: Jie Liu <[email protected]>

Return the actual error code if kset_create_and_add() failed

Cc Mark Fasheh <[email protected]>
Cc Joel Becker <[email protected]>
Cc Andrew Morton <[email protected]>
Signed-off-by Jie Liu <[email protected]>
---
 fs/ocfs2/cluster/sys.c | 4 ++--
 fs/ocfs2/stackglue.c   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
fs/ocfs2/cluster/sys.c +2 -2
index b7f5727..6d8c793 100644
@@ -65,8 +65,8 @@ int o2cb_sys_init(void)
 	int ret;
 
 	o2cb_kset = kset_create_and_add("o2cb", NULL, fs_kobj);
-	if (!o2cb_kset)
-		return -ENOMEM;
+	if (IS_ERR(o2cb_kset))
+		return PTR_ERR(o2cb_kset);
 
 	ret = sysfs_create_group(&o2cb_kset->kobj, &o2cb_attr_group);
 	if (ret)
fs/ocfs2/stackglue.c +2 -2
index 5d965e8..e6eae89 100644
@@ -641,8 +641,8 @@ static int ocfs2_sysfs_init(void)
 	int ret;
 
 	ocfs2_kset = kset_create_and_add("ocfs2", NULL, fs_kobj);
-	if (!ocfs2_kset)
-		return -ENOMEM;
+	if (IS_ERR(ocfs2_kset))
+		return PTR_ERR(ocfs2_kset);
 
 	ret = sysfs_create_group(&ocfs2_kset->kobj, &ocfs2_attr_group);
 	if (ret)
Signature · 1 line
1.8.3.2