On Wed, 6 Jan 2021 14:49:35 +0800 Baoquan He <bhe@xxxxxxxxxx> wrote:
> > Fixes: 9a1ac2288cf1 ("mm/memcontrol:rewrite mem_cgroup_page_lruvec()")
>
> ...
>
> Thanks for fixing this. We also encountered this issue in kdump kernel
> with the mainline 5.10 kernel since 'cgroup_disable=memory' is added.
Wait. 9a1ac2288cf1 isn't present in 5.10?
