1 files changed, 13 insertions, 11 deletions

diff --git a/block/elevator.c b/block/elevator.c
index 25f6ef28e3bb..ce866eb75f6a 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -134,13 +134,13 @@ static struct elevator_type *elevator_get(const char *name)
 {
 	struct elevator_type *e;
 
-	spin_lock_irq(&elv_list_lock);
+	spin_lock(&elv_list_lock);
 
 	e = elevator_find(name);
 	if (e && !try_module_get(e->elevator_owner))
 		e = NULL;
 
-	spin_unlock_irq(&elv_list_lock);
+	spin_unlock(&elv_list_lock);
 
 	return e;
 }
@@ -964,17 +964,19 @@ void elv_unregister_queue(struct request_queue *q)
 
 int elv_register(struct elevator_type *e)
 {
-	spin_lock_irq(&elv_list_lock);
+	char *def = "";
+
+	spin_lock(&elv_list_lock);
 	BUG_ON(elevator_find(e->elevator_name));
 	list_add_tail(&e->list, &elv_list);
-	spin_unlock_irq(&elv_list_lock);
+	spin_unlock(&elv_list_lock);
 
-	printk(KERN_INFO "io scheduler %s registered", e->elevator_name);
 	if (!strcmp(e->elevator_name, chosen_elevator) ||
 			(!*chosen_elevator &&
 			 !strcmp(e->elevator_name, CONFIG_DEFAULT_IOSCHED)))
-				printk(" (default)");
-	printk("\n");
+				def = " (default)";
+
+	printk(KERN_INFO "io scheduler %s registered%s\n", e->elevator_name, def);
 	return 0;
 }
 EXPORT_SYMBOL_GPL(elv_register);
@@ -997,9 +999,9 @@ void elv_unregister(struct elevator_type *e)
 		read_unlock(&tasklist_lock);
 	}
 
-	spin_lock_irq(&elv_list_lock);
+	spin_lock(&elv_list_lock);
 	list_del_init(&e->list);
-	spin_unlock_irq(&elv_list_lock);
+	spin_unlock(&elv_list_lock);
 }
 EXPORT_SYMBOL_GPL(elv_unregister);
 
@@ -1117,7 +1119,7 @@ ssize_t elv_iosched_show(request_queue_t *q, char *name)
 	struct list_head *entry;
 	int len = 0;
 
-	spin_lock_irq(&elv_list_lock);
+	spin_lock(&elv_list_lock);
 	list_for_each(entry, &elv_list) {
 		struct elevator_type *__e;
 
@@ -1127,7 +1129,7 @@ ssize_t elv_iosched_show(request_queue_t *q, char *name)
 		else
 			len += sprintf(name+len, "%s ", __e->elevator_name);
 	}
-	spin_unlock_irq(&elv_list_lock);
+	spin_unlock(&elv_list_lock);
 
 	len += sprintf(len+name, "\n");
 	return len;