Comment 22 for bug 1598312

I didn't try to send the patches upstream. I was hoping that someone who already knows how to do that would pick it up.

I just searched the kernel bug database for this issue and found https://bugzilla.kernel.org/show_bug.cgi?id=189291 . In comment #9, cthx posted a link to this bug on 9 Dec, i.e. after I have already posted the bisect results and patches. I guess people don't bother following links, I'll have to post there directly.