We are in the process of enabling services on github and configuring the various projects. To allow a smooth transition and to have Github ready for development on May 1st globally, Gerrit was put in read-only mode, meaning that no further changes will be accepted on Gerrit, starting Friday evening.
If you are planning to submit anything before May, this will need to happen in github. The following initial how-to has been drafted which will help you with creating pull requests:
As with gerrit, please submit to the correct branch, for example net, Bluetooth or arm branches available on github while you create a pull request.