[PATCH v4 61/66] mm/pagewalk: Use vma_find() instead of vma linked list
Liam Howlett
liam.howlett at oracle.com
Wed Dec 1 06:30:19 PST 2021
From: "Liam R. Howlett" <Liam.Howlett at Oracle.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy at infradead.org>
Signed-off-by: Liam R. Howlett <Liam.Howlett at Oracle.com>
---
mm/pagewalk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/pagewalk.c b/mm/pagewalk.c
index 9b3db11a4d1d..fdfea080c5ff 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) {
--
2.30.2
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