From: Liam R. Howlett <Liam.Howlett@Oracle.com>
Date: Fri, 9 Oct 2020 19:08:56 +0000 (-0400)
Subject: mm/mmap: Fix vma_adjust in tracking maple tree
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=e8c2d4b7019b134292899091a6ce57665cb51ee7;p=users%2Fjedix%2Flinux-maple.git

mm/mmap: Fix vma_adjust in tracking maple tree

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
---

diff --git a/mm/mmap.c b/mm/mmap.c
index 61514707692db..8a0c4605e7f7d 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -825,7 +825,7 @@ again:
 		unsigned long old_end = vma->vm_end;
 		vma->vm_end = end;
 		if (old_end > end)
-			vma_mt_szero(mm, end - 1, old_end);
+			vma_mt_szero(mm, end, old_end);
 		end_changed = true;
 	}