From 85ec38bb536863332485421d96315df443e2df2b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=A9=20van=20Geldorp?= <ge@gse.nl>
Date: Sat, 9 Oct 2004 12:17:54 +0000
Subject: [PATCH] Pass requested base address to MmAllocateSection()

svn path=/trunk/; revision=11247
---
 reactos/ntoskrnl/include/internal/mm.h | 2 +-
 reactos/ntoskrnl/ldr/loader.c          | 5 +++--
 reactos/ntoskrnl/mm/pagefile.c         | 4 ++--
 reactos/ntoskrnl/mm/section.c          | 6 +++---
 4 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/reactos/ntoskrnl/include/internal/mm.h b/reactos/ntoskrnl/include/internal/mm.h
index 737679a6f35..c6e070b4243 100644
--- a/reactos/ntoskrnl/include/internal/mm.h
+++ b/reactos/ntoskrnl/include/internal/mm.h
@@ -717,7 +717,7 @@ PMM_REGION MmFindRegion(PVOID BaseAddress, PLIST_ENTRY RegionListHead, PVOID Add
 /* section.c *****************************************************************/
 
 PVOID STDCALL 
-MmAllocateSection (IN ULONG Length);
+MmAllocateSection (IN ULONG Length, PVOID BaseAddress);
 
 NTSTATUS STDCALL
 MmQuerySectionView(PMEMORY_AREA MemoryArea,
diff --git a/reactos/ntoskrnl/ldr/loader.c b/reactos/ntoskrnl/ldr/loader.c
index 2629b3717b4..2d0dd257799 100644
--- a/reactos/ntoskrnl/ldr/loader.c
+++ b/reactos/ntoskrnl/ldr/loader.c
@@ -1,4 +1,4 @@
-/* $Id: loader.c,v 1.147 2004/10/04 17:27:13 hbirr Exp $
+/* $Id: loader.c,v 1.148 2004/10/09 12:17:53 gvg Exp $
  * 
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS kernel
@@ -776,7 +776,8 @@ LdrPEProcessModule(PVOID ModuleLoadBase,
   DPRINT("DriverSize %x, SizeOfImage %x\n",DriverSize, PENtHeaders->OptionalHeader.SizeOfImage);
 
   /*  Allocate a virtual section for the module  */
-  DriverBase = MmAllocateSection(DriverSize);
+  DriverBase = NULL;
+  DriverBase = MmAllocateSection(DriverSize, DriverBase);
   if (DriverBase == 0)
     {
       CPRINT("Failed to allocate a virtual section for driver\n");
diff --git a/reactos/ntoskrnl/mm/pagefile.c b/reactos/ntoskrnl/mm/pagefile.c
index b855bbabb46..e68c026178b 100644
--- a/reactos/ntoskrnl/mm/pagefile.c
+++ b/reactos/ntoskrnl/mm/pagefile.c
@@ -16,7 +16,7 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
-/* $Id: pagefile.c,v 1.50 2004/08/15 16:39:08 chorns Exp $
+/* $Id: pagefile.c,v 1.51 2004/10/09 12:17:53 gvg Exp $
  *
  * PROJECT:         ReactOS kernel
  * FILE:            ntoskrnl/mm/pagefile.c
@@ -314,7 +314,7 @@ MmInitPagingFile(VOID)
     */
    if (MmCoreDumpType != MM_CORE_DUMP_TYPE_NONE)
    {
-      MmCoreDumpPageFrame = MmAllocateSection(PAGE_SIZE);
+      MmCoreDumpPageFrame = MmAllocateSection(PAGE_SIZE, NULL);
       if (MmCoreDumpType == MM_CORE_DUMP_TYPE_FULL)
       {
          MmCoreDumpSize = MmStats.NrTotalPages * 4096 + 1024 * 1024;
diff --git a/reactos/ntoskrnl/mm/section.c b/reactos/ntoskrnl/mm/section.c
index f30cd9bada3..25c46a4290a 100644
--- a/reactos/ntoskrnl/mm/section.c
+++ b/reactos/ntoskrnl/mm/section.c
@@ -16,7 +16,7 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
-/* $Id: section.c,v 1.164 2004/10/01 20:06:43 gvg Exp $
+/* $Id: section.c,v 1.165 2004/10/09 12:17:54 gvg Exp $
  *
  * PROJECT:         ReactOS kernel
  * FILE:            ntoskrnl/mm/section.c
@@ -3636,7 +3636,7 @@ NtExtendSection(IN HANDLE SectionHandle,
  * REVISIONS
  */
 PVOID STDCALL
-MmAllocateSection (IN ULONG Length)
+MmAllocateSection (IN ULONG Length, PVOID BaseAddress)
 {
    PVOID Result;
    MEMORY_AREA* marea;
@@ -3650,7 +3650,7 @@ MmAllocateSection (IN ULONG Length)
    BoundaryAddressMultiple.QuadPart = 0;
 
    AddressSpace = MmGetKernelAddressSpace();
-   Result = NULL;
+   Result = BaseAddress;
    MmLockAddressSpace(AddressSpace);
    Status = MmCreateMemoryArea (NULL,
                                 AddressSpace,