diff options
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 039e071c1007..434ca39d19c1 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -163,6 +163,7 @@ void md_new_event(mddev_t *mddev) { atomic_inc(&md_event_count); wake_up(&md_event_waiters); + sysfs_notify(&mddev->kobj, NULL, "sync_action"); } EXPORT_SYMBOL_GPL(md_new_event); @@ -215,13 +216,11 @@ static void mddev_put(mddev_t *mddev) return; if (!mddev->raid_disks && list_empty(&mddev->disks)) { list_del(&mddev->all_mddevs); - /* that blocks */ + spin_unlock(&all_mddevs_lock); blk_cleanup_queue(mddev->queue); - /* that also blocks */ kobject_unregister(&mddev->kobj); - /* result blows... */ - } - spin_unlock(&all_mddevs_lock); + } else + spin_unlock(&all_mddevs_lock); } static mddev_t * mddev_find(dev_t unit) |