(In reply to Alex Deucher from comment #9)
> > [...] or maybe
> > 
> > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/
> > ?id=1a738347df2ee4977459a8776fe2c62196bdcb1b
> 
> That is a possibility.

Indeed, reverting just this change fixes the problem for me.