From: Liam R. Howlett <Liam.Howlett@oracle.com>
Date: Tue, 8 Mar 2022 15:42:57 +0000 (-0500)
Subject: mm/mempolicy: Fix for bug from Hugh
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=c907bf328cc9ed65342237d3261a623af070149d;p=users%2Fjedix%2Flinux-maple.git

mm/mempolicy: Fix for bug from Hugh

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

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index d058b2be8655..8696ba00e70d 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -817,8 +817,6 @@ static int mbind_range(struct mm_struct *mm, unsigned long start,
 			/* vma_merge() invalidated the mas */
 			mas_pause(&mas);
 			vma = prev;
-			if (mpol_equal(vma_policy(vma), new_pol))
-				continue;
 			/* vma_merge() joined vma && vma->next, case 8 */
 			goto replace;
 		}