char *kobject_get_path(struct kobject *kobj, int gfp_mask)
char *kobject_get_path(struct kobject *kobj, gfp_t gfp_mask)
char *kobject_get_path(struct kobject *kobj, int gfp_mask){	char *path;	int len;	len = get_kobj_path_length(kobj);	path = kmalloc(len, gfp_mask);	if (!path)		return NULL;	memset(path, 0x00, len);	fill_kobj_path(kobj, path, len);	return path;}