From 83170fa4d9d95d1cbe2b04d27efebaf2b9b03724 Mon Sep 17 00:00:00 2001
From: Aleksey Bragin <aleksey@reactos.org>
Date: Mon, 5 May 2008 21:07:32 +0000
Subject: [PATCH] - Buffer size is in bytes, not in pages. Fixes boot breakage.

svn path=/trunk/; revision=33307
---
 reactos/ntoskrnl/mm/virtual.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/reactos/ntoskrnl/mm/virtual.c b/reactos/ntoskrnl/mm/virtual.c
index eead525f02d..6d9d0fe8242 100644
--- a/reactos/ntoskrnl/mm/virtual.c
+++ b/reactos/ntoskrnl/mm/virtual.c
@@ -80,8 +80,8 @@ MiDoMappedCopy(IN PEPROCESS SourceProcess,
     PAGED_CODE();
 
     /* Calculate the maximum amount of data to move */
-    TotalSize = MI_MAPPED_COPY_PAGES - 2;
-    if (BufferSize <= (MI_MAPPED_COPY_PAGES - 2)) TotalSize = BufferSize;
+    TotalSize = (MI_MAPPED_COPY_PAGES - 2) * PAGE_SIZE;
+    if (BufferSize <= TotalSize) TotalSize = BufferSize;
     CurrentSize = BufferSize;
     RemainingSize = TotalSize;