Permissions on a shared drive in dual boot setup

Hi, I have a MBP with a ssd that hosts Fedora 20 and OSx Mavericks in a dual boot setup. In the laptop I also have a 500GB internal drive on which I currently have my OSX Home directory. I have this drive (HFS+) mounted r/w in Linux, but, as perhaps expected, there are a lot of issues with permissions (files and directories in my OSX Home directory that i can't access except if I copy them as root). Is there a way that I can with this disk in Fedora, opening files and writing files to it that I later can access in OSX as a regular user similar to how I can move a USB drive from one computer to another without getting issues with permissions? Or is it not advisable to do what I'm trying to do? I have to admit that I haven't tried changing permissions on the existing files on the drive but I suspect that would make them inaccessible in OSX... Please note that I have no problem mounting the disk as rw, only accessing the files that are already there. Thanks for any input, /Henrik