dm_stripe_init() doesn't pay attention to a failing target registration.
Heinz
Signed-off-by: Heinz Mauelshagen <heinzm@xxxxxxxxxx>
---
diff -up linux-2.6.27.4/drivers/md/dm-stripe.c.orig1
linux-2.6.27.4/drivers/md/dm-stripe.c
--- linux-2.6.27.4/drivers/md/dm-stripe.c.orig1 2008-10-26
00:05:07.000000000 +0200
+++ linux-2.6.27.4/drivers/md/dm-stripe.c 2008-10-31 16:05:12.000000000
+0100
@@ -322,12 +322,13 @@ int __init dm_stripe_init(void)
r = dm_register_target(&stripe_target);
if (r < 0)
DMWARN("target registration failed");
-
- kstriped = create_singlethread_workqueue("kstriped");
- if (!kstriped) {
- DMERR("failed to create workqueue kstriped");
- dm_unregister_target(&stripe_target);
- return -ENOMEM;
+ else {
+ kstriped = create_singlethread_workqueue("kstriped");
+ if (!kstriped) {
+ DMERR("failed to create workqueue kstriped");
+ dm_unregister_target(&stripe_target);
+ r = -ENOMEM;
+ }
}
return r;
--
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