[tfaber] 60970: [NTOS:MM] - Add an informational DPRINT for testbot in addition to asserting in MmFreeMemoryArea CORE-7445

Author: tfaber
Date: Wed Nov 13 11:43:21 2013
New Revision: 60970

URL: http://svn.reactos.org/svn/reactos?rev=60970&view=rev
Log:
[NTOS:MM]
- Add an informational DPRINT for testbot in addition to asserting in MmFreeMemoryArea
CORE-7445

Modified:
    trunk/reactos/ntoskrnl/mm/marea.c

Modified: trunk/reactos/ntoskrnl/mm/marea.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/marea.c?rev=60…
==============================================================================
--- trunk/reactos/ntoskrnl/mm/marea.c	[iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/mm/marea.c	[iso-8859-1] Wed Nov 13 11:43:21 2013
@@ -848,10 +848,10 @@
 #if (_MI_PAGING_LEVELS == 2)
             /* Remove page table reference */
             ASSERT(KeGetCurrentIrql() <= APC_LEVEL);
-            if((SwapEntry || Page) && ((PVOID)Address < MmSystemRangeStart))
+            if ((SwapEntry || Page) && ((PVOID)Address < MmSystemRangeStart))
             {
                 ASSERT(AddressSpace != MmGetKernelAddressSpace());
-                if(MmWorkingSetList->UsedPageTableEntries[MiGetPdeOffset(Address)] ==
0)
+                if (MmWorkingSetList->UsedPageTableEntries[MiGetPdeOffset(Address)] ==
0)
                 {
                     /* No PTE relies on this PDE. Release it */
                     KIRQL OldIrql = KeAcquireQueuedSpinLock(LockQueuePfnLock);
@@ -1180,16 +1180,23 @@
         /* Acquire PFN lock */
         OldIrql = KeAcquireQueuedSpinLock(LockQueuePfnLock);
 
-        for(Address = MI_LOWEST_VAD_ADDRESS;
-            Address < MM_HIGHEST_VAD_ADDRESS;
-            Address =(PVOID)((ULONG_PTR)Address + (PAGE_SIZE * PTE_COUNT)))
+        for (Address = MI_LOWEST_VAD_ADDRESS;
+             Address < MM_HIGHEST_VAD_ADDRESS;
+             Address =(PVOID)((ULONG_PTR)Address + (PAGE_SIZE * PTE_COUNT)))
         {
             /* At this point all references should be dead */
-            ASSERT(MmWorkingSetList->UsedPageTableEntries[MiGetPdeOffset(Address)] ==
0);
+            if (MmWorkingSetList->UsedPageTableEntries[MiGetPdeOffset(Address)] != 0)
+            {
+                DPRINT1("Process %p, Address %p, UsedPageTableEntries %lu\n",
+                        Process,
+                        Address,
+                       
MmWorkingSetList->UsedPageTableEntries[MiGetPdeOffset(Address)]);
+                ASSERT(MmWorkingSetList->UsedPageTableEntries[MiGetPdeOffset(Address)]
== 0);
+            }
             pointerPde = MiAddressToPde(Address);
             /* Unlike in ARM3, we don't necesarrily free the PDE page as soon as
reference reaches 0,
              * so we must clean up a bit when process closes */
-            if(pointerPde->u.Hard.Valid)
+            if (pointerPde->u.Hard.Valid)
                 MiDeletePte(pointerPde, MiPdeToPte(pointerPde), Process, NULL);
             ASSERT(pointerPde->u.Hard.Valid == 0);
         }