Gianluca Anzolin writes on bluetooth-linux mailing list that though his tty refcount patch series is needed, more work is required to fix the problem. If I understood his mailing list message correctly, the system locks up when the device is released even after his patches have been applied.
Source: http://marc.info/?l=linux-bluetooth&m=137788497602145&w=2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1165433 Title: Kernel 3.8.x panics on bluetooth DUN disconnect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1165433/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
