From b20732900e4636a467c0183a47f7396700f5f743 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 7 Aug 2024 15:11:22 +0200 Subject: Adding upstream version 6.9.7. Signed-off-by: Daniel Baumann --- mm/kasan/shadow.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) (limited to 'mm/kasan/shadow.c') diff --git a/mm/kasan/shadow.c b/mm/kasan/shadow.c index 9ef84f3183..d6210ca48d 100644 --- a/mm/kasan/shadow.c +++ b/mm/kasan/shadow.c @@ -199,19 +199,12 @@ static bool shadow_mapped(unsigned long addr) pud = pud_offset(p4d, addr); if (pud_none(*pud)) return false; - - /* - * We can't use pud_large() or pud_huge(), the first one is - * arch-specific, the last one depends on HUGETLB_PAGE. So let's abuse - * pud_bad(), if pud is bad then it's bad because it's huge. - */ - if (pud_bad(*pud)) + if (pud_leaf(*pud)) return true; pmd = pmd_offset(pud, addr); if (pmd_none(*pmd)) return false; - - if (pmd_bad(*pmd)) + if (pmd_leaf(*pmd)) return true; pte = pte_offset_kernel(pmd, addr); return !pte_none(ptep_get(pte)); -- cgit v1.2.3