NixOS/nixpkgs — pull request #1010 by offlinehacker (2013-09-25 10:54:08+00:00)
Title: kernel: add linux 3.12-rc2

I know this kernel is not released yet, but i need user namespaces support. I didn't update linuxPackages_latest, because we probably want to wait for release.
USER_NS is pretty basic option (especially chromium users will be happy with sandbox), that's why i put it in common-config.