Re: [PATCH v1 1/4] mm/hugetlb: fix hugetlb_pmd_shared()

On Fri, 2025-12-05 at 22:35 +0100, David Hildenbrand (Red Hat) wrote:

Fix it by properly using ptdesc_pmd_is_shared() in hugetlb_pmd_shared().

Fixes: 59d9094df3d7 ("mm: hugetlb: independent PMD page table shared count") Cc: stable@vger.kernel.org Cc: Liu Shixin liushixin2@huawei.com Signed-off-by: David Hildenbrand (Red Hat) david@kernel.org

Reviewed-by: Rik van Riel riel@surriel.com