From c1a59f6d2e3502036ef55813a2af02385836cd91 Mon Sep 17 00:00:00 2001
From: Joachim Henze <Joachim.Henze@reactos.org>
Date: Sat, 15 Oct 2022 17:25:40 +0200
Subject: [PATCH] [0.4.13][NTOS:MM] Copy the WorkingSet page when initializing
 "hand-built" process CORE-16737

(and part of the duplicated ticket CORE-17642 which covers a bit more changes in master)

fix picked from 0.4.15-dev-3018-g 34662e2f6fa556855759978df306718dfb9f0930
---
 ntoskrnl/mm/ARM3/procsup.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ntoskrnl/mm/ARM3/procsup.c b/ntoskrnl/mm/ARM3/procsup.c
index 6407b7896d0..2154ee63447 100644
--- a/ntoskrnl/mm/ARM3/procsup.c
+++ b/ntoskrnl/mm/ARM3/procsup.c
@@ -1046,6 +1046,7 @@ MmInitializeHandBuiltProcess(IN PEPROCESS Process,
 
     /* Use idle process Working set */
     Process->Vm.VmWorkingSetList = PsGetCurrentProcess()->Vm.VmWorkingSetList;
+    Process->WorkingSetPage = PsGetCurrentProcess()->WorkingSetPage;
 
     /* Done */
     Process->HasAddressSpace = TRUE;//??