~hc/RK356X_SDK_RELEASE.git

..	..	@@ -487,6 +487,11 @@
487	487	complete(&sbi->s_kobj_unregister);
488	488	}
489	489
	490	+static void ext4_feat_release(struct kobject *kobj)
	491	+{
	492	+ kfree(kobj);
	493	+}
	494	+
490	495	static const struct sysfs_ops ext4_attr_ops = {
491	496	.show = ext4_attr_show,
492	497	.store = ext4_attr_store,
..	..	@@ -501,7 +506,7 @@
501	506	static struct kobj_type ext4_feat_ktype = {
502	507	.default_groups = ext4_feat_groups,
503	508	.sysfs_ops = &ext4_attr_ops,
504		- .release = (void ()(struct kobject ))kfree,
	509	+ .release = ext4_feat_release,
505	510	};
506	511
507	512	static struct kobject *ext4_root;
..	..	@@ -534,6 +539,8 @@
534	539	ext4_fc_info_show, sb);
535	540	proc_create_seq_data("mb_groups", S_IRUGO, sbi->s_proc,
536	541	&ext4_mb_seq_groups_ops, sb);
	542	+ proc_create_single_data("mb_stats", 0444, sbi->s_proc,
	543	+ ext4_seq_mb_stats_show, sb);
537	544	}
538	545	return 0;
539	546	}