diff --git "a/ntoskrnl/mm/ARM3/mdlsup.c" "b/ntoskrnl/mm/ARM3/mdlsup.c"
index 1bd22c1e78a..7ac00f78725 100644
--- "a/ntoskrnl/mm/ARM3/mdlsup.c"
+++ "b/ntoskrnl/mm/ARM3/mdlsup.c"
@@ -697,10 +697,13 @@ MmMapLockedPagesSpecifyCache(IN PMDL Mdl,
         //
         // Sanity checks
         //
-        ASSERT((Mdl->MdlFlags & (MDL_MAPPED_TO_SYSTEM_VA |
-                                 MDL_SOURCE_IS_NONPAGED_POOL |
-                                 MDL_PARTIAL_HAS_BEEN_MAPPED)) == 0);
-        ASSERT((Mdl->MdlFlags & (MDL_PAGES_LOCKED | MDL_PARTIAL)) != 0);
+        if ((Mdl->MdlFlags) != (MDL_MAPPED_TO_SYSTEM_VA | MDL_SOURCE_IS_NONPAGED_POOL))
+        {
+            ASSERT((Mdl->MdlFlags & (MDL_MAPPED_TO_SYSTEM_VA |
+                                     MDL_SOURCE_IS_NONPAGED_POOL |
+                                     MDL_PARTIAL_HAS_BEEN_MAPPED)) == 0);
+            ASSERT((Mdl->MdlFlags & (MDL_PAGES_LOCKED | MDL_PARTIAL)) != 0);
+        }
 
         //
         // Get the correct cache type
@@ -786,7 +789,10 @@ MmMapLockedPagesSpecifyCache(IN PMDL Mdl,
         //
         // Mark it as mapped
         //
-        ASSERT((Mdl->MdlFlags & MDL_MAPPED_TO_SYSTEM_VA) == 0);
+        if ((Mdl->MdlFlags) != (MDL_MAPPED_TO_SYSTEM_VA | MDL_SOURCE_IS_NONPAGED_POOL))
+        {
+            ASSERT((Mdl->MdlFlags & MDL_MAPPED_TO_SYSTEM_VA) == 0);
+        }
         Mdl->MappedSystemVa = Base;
         Mdl->MdlFlags |= MDL_MAPPED_TO_SYSTEM_VA;
 
@@ -821,6 +827,18 @@ MmMapLockedPages(IN PMDL Mdl,
     //
     // Call the extended version
     //
+    //typedef enum _KPROCESSOR_MODE {
+    //    KernelMode,
+    //    UserMode,
+    //    MaximumMode
+    //} KPROCESSOR_MODE;
+
+    if (Mdl->MdlFlags == (MDL_MAPPED_TO_SYSTEM_VA | MDL_SOURCE_IS_NONPAGED_POOL))
+    {
+        DPRINT1("AccessMode is %d (0-Kernel, 1-User, 2-Max)\n", AccessMode);
+        DPRINT1("Mdl->MdlFlags is 0x%x\n", Mdl->MdlFlags);
+    }
+
     return MmMapLockedPagesSpecifyCache(Mdl,
                                         AccessMode,
                                         MmCached,