Comment 13 for bug 1864754

huh, so it's getting more complicated... thanks to Vladis for catching the leak!

I've just tested v4 kernel and it also works fine :) same test as always: connected various stuff to the dock, then disconnect and reconnected the dock: no Oops and all connected devices work ok :)
Hope it's a proper solution now, but I guess some more feedback from LKML would be useful...

Many many thanks for your help!