Re: [PATCH] mm/hugetlb: fix nid mismatch in alloc_surplus_hugetlb_folio()

From: Oscar Salvador
Date: Thu Apr 03 2025 - 03:25:15 EST


On Thu, Apr 03, 2025 at 02:41:38PM +0800, Liu Shixin wrote:
> It's wrong to use nid directly since the nid may be changed in allocation.
> Use folio_nid() to obtain the nid of folio instead.
>
> Fix: 2273dea6b1e1 ("mm/hugetlb: update nr_huge_pages and surplus_huge_pages together")
> Signed-off-by: Liu Shixin <liushixin2@xxxxxxxxxx>

Acked-by: Oscar Salvador <osalvador@xxxxxxx>


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Oscar Salvador
SUSE Labs