kfree(conf); 
static int stop(mddev_t *mddev){	raid5_conf_t *conf = (raid5_conf_t *) mddev->private;	md_unregister_thread(mddev->thread);	mddev->thread = NULL;	shrink_stripes(conf);	free_pages((unsigned long) conf->stripe_hashtbl, HASH_PAGES_ORDER);	blk_sync_queue(mddev->queue); /* the unplug fn references 'conf'*/	sysfs_remove_group(&mddev->kobj, &raid5_attrs_group);	mddev->private = NULL;	return 0;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/96de1e663cda65ba9275afb1bc007f34e5068ba1/raid5.c/clean/drivers/md/raid5.c