- Do not *silently* hardcode USER_SHARED_DATA to physical page 2! It's purely FreeLdr...

svn path=/trunk/; revision=32471

diff --git a/reactos/ntoskrnl/mm/mminit.c b/reactos/ntoskrnl/mm/mminit.c
index 7578d0d..42f829f 100644 (file)
--- a/reactos/ntoskrnl/mm/mminit.c
+++ b/reactos/ntoskrnl/mm/mminit.c
@@ -182,7 +182,10 @@ MmInitVirtualMemory()
                       TRUE,
                       0,
                       BoundaryAddressMultiple);
-   MmSharedDataPagePhysicalAddress.QuadPart = 2 << PAGE_SHIFT;
+
+   /* Shared data are always located the next page after PCR */
+   MmSharedDataPagePhysicalAddress = MmGetPhysicalAddress((PVOID)PCR);
+   MmSharedDataPagePhysicalAddress.QuadPart += PAGE_SIZE;
 
    /*
     *