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From:   Liam Howlett <liam.howlett@oracle.com>
To:     "maple-tree@lists.infradead.org" <maple-tree@lists.infradead.org>,
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        Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH v5 55/70] mm/madvise: Use vma_find() instead of vma linked
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Thread-Topic: [PATCH v5 55/70] mm/madvise: Use vma_find() instead of vma
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Date:   Wed, 2 Feb 2022 02:42:21 +0000
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From: "Liam R. Howlett" <Liam.Howlett@Oracle.com>

madvise_walk_vmas() no longer uses linked list.

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
---
 mm/madvise.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/madvise.c b/mm/madvise.c
index 5604064df464..2d3210e59826 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -1213,7 +1213,7 @@ int madvise_walk_vmas(struct mm_struct *mm, unsigned =
long start,
 		if (start >=3D end)
 			break;
 		if (prev)
-			vma =3D prev->vm_next;
+			vma =3D find_vma(mm, prev->vm_end);
 		else	/* madvise_remove dropped mmap_lock */
 			vma =3D find_vma(mm, start);
 	}
--=20
2.34.1