netdev - Re: [PATCH v1 10/36] mm: sanity-check maximum folio size in folio_set

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Message-ID: <20250828073554.evipmbkxrint3tbs@master>
Date: Thu, 28 Aug 2025 07:35:54 +0000
From: Wei Yang <richard.weiyang@...il.com>
To: David Hildenbrand <david@...hat.com>
Cc: linux-kernel@...r.kernel.org, Zi Yan <ziy@...dia.com>,
	Alexander Potapenko <glider@...gle.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
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Subject: Re: [PATCH v1 10/36] mm: sanity-check maximum folio size in
 folio_set_order()

On Thu, Aug 28, 2025 at 12:01:14AM +0200, David Hildenbrand wrote:
>Let's sanity-check in folio_set_order() whether we would be trying to
>create a folio with an order that would make it exceed MAX_FOLIO_ORDER.
>
>This will enable the check whenever a folio/compound page is initialized
>through prepare_compound_head() / prepare_compound_page().
>
>Reviewed-by: Zi Yan <ziy@...dia.com>
>Signed-off-by: David Hildenbrand <david@...hat.com>

Reviewed-by: Wei Yang <richard.weiyang@...il.com>

-- 
Wei Yang
Help you, Help me