I have the same bug. I'm using Ubuntu 12.10 Quantal Quetzal (64 bit), trying to install the AMD 13.1 Legacy Driver with a Sapphire Radeon HD 4890 and the 3.5.0-22-generic kernel.
This is my own bug report (duplicate): https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1103346 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to fglrx-installer in Ubuntu. https://bugs.launchpad.net/bugs/1025488 Title: fglrx (not installed): fglrx kernel module failed to build [error: implicit declaration of function ‘do_mmap’] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1025488/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp