Re: [stable 4.4, 4.9, 4.14, 4.19 LTS] Missing fix "memcg: fix a crash in wb_workfn when a device disappears"

From: Sasha Levin
Date: Wed Feb 10 2021 - 13:44:43 EST


On Wed, Feb 10, 2021 at 01:00:25PM -0500, Sasha Levin wrote:
Looks like it doesn't apply due to churn with tracepoints, I think it's
fixable. Let me try and get something for <=4.19.

I've queued a backport of that patch (via two prereq patches), thanks!

--
Thanks,
Sasha