On Wed, May 31, 2017 at 11:18:21AM -0700, Andrew Morton wrote:

On Wed, 31 May 2017 13:14:50 -0400 Johannes Weiner [off-list ref] wrote:

quoted

Andrew, the 0day tester found a crash with this when special pages get
faulted. They're not charged to any cgroup and we'll deref NULL.

Can you include the following fix on top of this patch please? Thanks!

OK.  But this won't fix the init ordering crash which the arm folks are
seeing?

I'm wondering if we should ask Stephen to drop

mm-vmstat-move-slab-statistics-from-zone-to-node-counters.patch
mm-memcontrol-use-the-node-native-slab-memory-counters.patch
mm-memcontrol-use-generic-mod_memcg_page_state-for-kmem-pages.patch
mm-memcontrol-per-lruvec-stats-infrastructure.patch
mm-memcontrol-account-slab-stats-per-lruvec.patch

Sorry about the wreckage.

Dropping these makes sense to me for the time being.

I'll fix up the init ordering issue.