Re: [PATCH v1 2/2] drivers/base/memory: determine and store zone for single-zone memory blocks

[David Hildenbrand <david@xxxxxxxxxx>]

>  			 !IS_ALIGNED(start_pfn, pageblock_nr_pages) ||
> -			 !IS_ALIGNED(start_pfn + nr_pages, PAGES_PER_SECTION)))
> +			 !IS_ALIGNED(start_pfn + nr_pages, PAGES_PER_SECTION) ||
> +			 page_zone(pfn_to_page(start_pfn)) != zone ||
> +			 page_zone(pfn_to_page(end_pfn - 1)) != zone))

I just realized that we have to do these sanity checks after our check
for memory holes.

-- 
Thanks,

David / dhildenb