Re: [PATCH v3] mm/hwpoison: do not lock page again when me_huge_page() successfully recovers

[Andrew Morton]

On Tue, 15 Jun 2021 03:58:47 +0000 HORIGUCHI NAOYA(堀口　直也) <naoya.horiguchi@xxxxxxx> wrote:

> > Should Tony's patchset also be targeted to -stable?  If so then OK.
> 
> Yes, that's fine. And I think that the first two patches
> (mm-memory-failure-use-a-mutex-to-avoid-memory_failure-races.pathc and
> mmhwpoison-return-ehwpoison-to-denote-that-the-page-has-already-been-poisoned.patch)
> can be marked to stable, but 3/3 (mmhwpoison-send-sigbus-with-error-virutal-address.patch)
> may not because it's a little too large and not the main part of the fixes.

OK, thanks, I queued

mm-memory-failure-use-a-mutex-to-avoid-memory_failure-races.patch
mm-memory-failure-use-a-mutex-to-avoid-memory_failure-races-fix.patch
mmhwpoison-return-ehwpoison-to-denote-that-the-page-has-already-been-poisoned.patch
#
mm-hwpoison-do-not-lock-page-again-when-me_huge_page-successfully-recovers.patch

for 5.13 with cc:stable and

mmhwpoison-send-sigbus-with-error-virutal-address.patch
mmhwpoison-send-sigbus-with-error-virutal-address-fix.patch

for 5.14.