Comment 28 for bug 1824690

I've applied the patch to the Ubuntu Bionic kernel, please re-test by downloading and installing all the packages in:

https://kernel.ubuntu.com/~cking/lp-1824690/disco/

..and let me know if that helps.

And to answer your questions in comment #27, the kernel is packages are just build using the current tip of the disco ubuntu kernel with Srinivas' patch applied. This is something that cannot be fixed by using dkms.