No problems as long as you pack correctly. All liquids (water, soda, etc) must be in your checked luggage. You can not carry this on the plane even if it is sealed. Once you pass security you can purchase water in the airport and carry it on but its more expensive that way and I assume you want to save money. I know I always do, it leaves more for the Mouse.
Snacks are fine in carry on bags (candy, sandwiches, crackers, pizza) just no liquid type food. Salad is OK pre-mixed but not with dressing on the side. I have been told that standard cake is OK, cheesecake is not. Since it is a semi-liquid substance. Yeah, it's a plastique cake. whatever. So by that logic I would assume hard cheese OK, brie is not. When in doubt call TSA.