[RFC][PATCH v3 0/2] mm/page_poison.c: Allow for zero poisoning

[Kees Cook]

This is my attempt to rebase this series:

[PATCHv2, 2/2] mm/page_poisoning.c: Allow for zero poisoning
[PATCHv2, 1/2] mm/page_poison.c: Enable PAGE_POISONING as a separate option

to the poisoning series in linux-next. It replaces the following mmotm:

mm-page_poisoningc-allow-for-zero-poisoning.patch
mm-page_poisoningc-allow-for-zero-poisoning-checkpatch-fixes.patch
mm-page_poisonc-enable-page_poisoning-as-a-separate-option.patch
mm-page_poisonc-enable-page_poisoning-as-a-separate-option-fix.patch

These patches work for me (linux-next does not) when using
CONFIG_PAGE_POISONING_ZERO=y

I've marked this RFC because I did the rebase -- bugs should be blamed
on me. :)

-Kees