I'm running OS X 10.9, and I had a linux partition when I updated from 10.8. Since I updated I can't boot on linux, which is no big deal for me. However, I would like to delete the partition that is left (Linux swap) and merge the free space that was created during the update with my mac partition.
But Disk Utility won't let me delete the Linux Swap and it won't let me change the number of partitions. I'm stuck with this configuration:
I haven't found a solution for this issue browsing the web and I don't want to "break" my disk, so thanks for your help!