The code isn't very beautiful and there are lots of details wrong like the error codes. Al had some critical things to say about it but it looks like most of those issues have been fixed. regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html