diff options
Diffstat (limited to 'block/elevator.c')
| -rw-r--r-- | block/elevator.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/block/elevator.c b/block/elevator.c index 3bbb48f430e40..84d63943f2de2 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -157,7 +157,7 @@ struct elevator_queue *elevator_alloc(struct request_queue *q, eq = kzalloc_node(sizeof(*eq), GFP_KERNEL, q->node); if (unlikely(!eq)) - goto err; + return NULL; eq->type = e; kobject_init(&eq->kobj, &elv_ktype); @@ -165,10 +165,6 @@ struct elevator_queue *elevator_alloc(struct request_queue *q, hash_init(eq->hash); return eq; -err: - kfree(eq); - elevator_put(e); - return NULL; } EXPORT_SYMBOL(elevator_alloc); @@ -810,6 +806,8 @@ int elv_register_queue(struct request_queue *q) } kobject_uevent(&e->kobj, KOBJ_ADD); e->registered = 1; + if (e->type->ops.elevator_registered_fn) + e->type->ops.elevator_registered_fn(q); } return error; } |