fs/dlm: return actual error on dlm_lockspace_init

PATCH Applied Jeff Liu 1 participant 1 message Jun 17, 2014 Distributed lock manager (DLM)

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Jeff Liu

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2014-06-17 14:31 UTC #0 lore raw

PATCH 19/24 fs/dlm: return actual error on dlm_lockspace_init

From: Jie Liu <[email protected]>

Return the actual error code if call kset_create_and_add() failed

Cc Christine Caulfield <[email protected]>

Cc David Teigland <[email protected]>

Signed-off-by Jie Liu <[email protected]>

---
 fs/dlm/lockspace.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

fs/dlm/lockspace.c +2 -2

index f3e7278..b0909c6 100644
@@ -245,9 +245,9 @@ int __init dlm_lockspace_init(void)
 	spin_lock_init(&lslist_lock);
 
 	dlm_kset = kset_create_and_add("dlm", &dlm_uevent_ops, kernel_kobj);
-	if (!dlm_kset) {
+	if (IS_ERR(dlm_kset)) {
 		printk(KERN_WARNING "%s: can not create kset\n", __func__);
-		return -ENOMEM;
+		return PTR_ERR(dlm_kset);
 	}
 	return 0;
 }

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