From: Liam R. Howlett <Liam.Howlett@Oracle.com>
Date: Wed, 17 Feb 2021 14:16:24 +0000 (-0500)
Subject: kernel/sched/fair: Change -1 to ULONG_MAX
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b703bffe57f6ad93e822acaba3872df14b10d6e8;p=users%2Fjedix%2Flinux-maple.git

kernel/sched/fair: Change -1 to ULONG_MAX

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

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index f06cffcfe660f..73c175206b198 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -2789,14 +2789,14 @@ static void task_numa_work(struct callback_head *work)
 		return;
 
 	mas_set(&mas, start);
-	vma = mas_find(&mas, -1);
+	vma = mas_find(&mas, ULONG_MAX);
 	if (!vma) {
 		reset_ptenuma_scan(p);
 		start = 0;
 		mas_set(&mas, start);
 	}
 
-	mas_for_each(&mas, vma, -1) {
+	mas_for_each(&mas, vma, ULONG_MAX) {
 		if (!vma_migratable(vma) || !vma_policy_mof(vma) ||
 			is_vm_hugetlb_page(vma) || (vma->vm_flags & VM_MIXEDMAP)) {
 			continue;