In SteamOS kernel the descriptor size check is skipped entirely. https://github.com/ValveSoftware/steamos_kernel/commit/7d6f2508304edddc5ab07f87f62b5b267840ab17
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1511855 Title: Some Sony Dualshock 4 controllers do not work in kernel 3.15+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1511855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs