White smoke out tail pipe on 1999 Toyota 4Runner

Added too much oil, now blowing white smole especially tail pipe...toyoa 4runner..diagnosis?

Asked by for the 1999 Toyota 4Runner
Drain out the excess engine oil. Any oil that makes its way in the exhaust may take a while to burn away. White smoke is a blown head gasket what you are seeing is blueish gray smoke from the tailpipe. You are not over heating or loosing coolant are you?
No, I havn't overheated or lost coolant at all, atleast not before this happened...I will drain oil (as soon as I can locate the oil cap-must be under plate or something)