diff options
| -rw-r--r-- | drivers/md/md.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 7bc967131ac5..f8b6d37c5bdf 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -678,7 +678,6 @@ static void md_safemode_timeout(struct timer_list *t); void mddev_init(struct mddev *mddev) { - kobject_init(&mddev->kobj, &md_ktype); mutex_init(&mddev->open_mutex); mutex_init(&mddev->reconfig_mutex); mutex_init(&mddev->bitmap_info.mutex); @@ -5590,10 +5589,9 @@ static void md_free(struct kobject *ko) if (mddev->sysfs_level) sysfs_put(mddev->sysfs_level); - if (mddev->gendisk) { - del_gendisk(mddev->gendisk); - put_disk(mddev->gendisk); - } + del_gendisk(mddev->gendisk); + put_disk(mddev->gendisk); + percpu_ref_exit(&mddev->writes_pending); bioset_exit(&mddev->bio_set); @@ -5617,7 +5615,6 @@ static void mddev_delayed_delete(struct work_struct *ws) { struct mddev *mddev = container_of(ws, struct mddev, del_work); - kobject_del(&mddev->kobj); kobject_put(&mddev->kobj); } @@ -5719,6 +5716,7 @@ int md_alloc(dev_t dev, char *name) if (error) goto out_cleanup_disk; + kobject_init(&mddev->kobj, &md_ktype); error = kobject_add(&mddev->kobj, &disk_to_dev(disk)->kobj, "%s", "md"); if (error) goto out_del_gendisk; |