Master, I believe the kernel oops you're hitting is actually a different bug, namely in the bluetooth hipd driver. Could you try to reproduce it by disabling/disconnecting any bluetooth device you have? It looks like you're hitting https://bugzilla.kernel.org/show_bug.cgi?id=39882 (which should be fixed by upstream commit 4529eefad087f97b33c0f31984d924b1f15d7bae). If this is case, could you please open a new bug report?
Anyway, it looks like there's a real regression introduced by this fix, which is still under analysis. ** Bug watch added: Linux Kernel Bug Tracker #39882 http://bugzilla.kernel.org/show_bug.cgi?id=39882 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/922906 Title: Kernel Oops - BUG: unable to handle kernel NULL pointer dereference at 0000009c; EIP is at __ticket_spin_lock+0x8/0x30 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/922906/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
