From f895dad1e71ffdea2ada5207aa195867649dce19 Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Wed, 20 Jul 2022 02:18:02 +0000 Subject: [PATCH] mm/pagewalk: use vma_find() instead of vma linked list walk_page_range() no longer uses the one vma linked list reference. Link: https://lkml.kernel.org/r/20220504011345.662299-47-Liam.Howlett@oracle.com Link: https://lkml.kernel.org/r/20220621204632.3370049-63-Liam.Howlett@oracle.com Link: https://lkml.kernel.org/r/20220720021727.17018-63-Liam.Howlett@oracle.com Signed-off-by: Matthew Wilcox (Oracle) Signed-off-by: Liam R. Howlett Acked-by: Vlastimil Babka Cc: Catalin Marinas Cc: David Howells Cc: SeongJae Park Cc: Will Deacon Cc: Davidlohr Bueso Cc: David Hildenbrand Cc: Hulk Robot Cc: Lukas Bulwahn Cc: Sven Schnelle Cc: Yang Yingliang Signed-off-by: Andrew Morton --- mm/pagewalk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/pagewalk.c b/mm/pagewalk.c index 9b3db11a4d1d..53e5c145fcce 100644 --- a/mm/pagewalk.c +++ b/mm/pagewalk.c @@ -456,7 +456,7 @@ int walk_page_range(struct mm_struct *mm, unsigned long start, } else { /* inside vma */ walk.vma = vma; next = min(end, vma->vm_end); - vma = vma->vm_next; + vma = find_vma(mm, vma->vm_end); err = walk_page_test(start, next, &walk); if (err > 0) { -- 2.50.1