Comment 1 for bug 1649905

I didn't see the third commit mentioned which I thought was also required:

mm: memcontrol: use special workqueue for creating per-memcg caches

Anyway, I'll test also, once kernel 4.10-rc1 is ready.

The upstream bug report is this one:
https://bugzilla.kernel.org/show_bug.cgi?id=172991