Re: [PATCH v4] mm/hugetlb: Fix unsigned overflow in __nr_hugepages_store_common()

From: Andrew Morton
Date: Tue Mar 05 2019 - 16:18:05 EST

On Mon, 4 Mar 2019 20:15:40 -0800 Mike Kravetz <mike.kravetz@xxxxxxxxxx> wrote:

> Andrew, this is on top of Alexandre Ghiti's "hugetlb: allow to free gigantic
> pages regardless of the configuration" patch. Both patches modify
> __nr_hugepages_store_common(). Alex's patch is going to change slightly
> in this area.

OK, thanks, I missed that. Are the changes significant?