Re: [PATCH 6.12] mm/memory_hotplug: fix hwpoisoned large folio handling in do_migrate_range()

From: Sasha Levin

Date: Thu Apr 30 2026 - 20:53:50 EST


On Thu, Apr 30, 2026 at 02:37:31PM +0300, Alexandra Diupina wrote:
> From: Jinjiang Tu <tujinjiang@xxxxxxxxxx>
>
> commit 397f6d14f9c370e4910e6885294c340f39dedbf5 upstream.
>
> In do_migrate_range(), the hwpoisoned folio may be large folio, which
> can't be handled by unmap_poisoned_folio().

Thanks, queued for 6.12.y.

--
Thanks,
Sasha