[NTOSKRNL] Don't call OOM dumper in case we were trying to allocate more than 100...

In such case, we'll consider the caller is bogus and we'll fail in silence.
Dedicated to Mark (again!)

diff --git a/ntoskrnl/mm/ARM3/expool.c b/ntoskrnl/mm/ARM3/expool.c
index 54c6990..de75cfb 100644 (file)
--- a/ntoskrnl/mm/ARM3/expool.c
+++ b/ntoskrnl/mm/ARM3/expool.c
@@ -1810,8 +1810,14 @@ ExAllocatePoolWithTag(IN POOL_TYPE PoolType,
 #if DBG
             //
             // Out of memory, display current consumption
 #if DBG
             //
             // Out of memory, display current consumption

+            // Let's consider that if the caller wanted more
+            // than a hundred pages, that's a bogus caller
+            // and we are not out of memory

             //
             //

-            MiDumpPoolConsumers(FALSE, 0, 0, 0);
+            if (NumberOfBytes < 100 * PAGE_SIZE)
+            {
+                MiDumpPoolConsumers(FALSE, 0, 0, 0);
+            }

 #endif
 
             //
 #endif
 
             //


@@ -2143,8 +2149,14 @@ ExAllocatePoolWithTag(IN POOL_TYPE PoolType,
 #if DBG
         //
         // Out of memory, display current consumption
 #if DBG
         //
         // Out of memory, display current consumption

+        // Let's consider that if the caller wanted more
+        // than a hundred pages, that's a bogus caller
+        // and we are not out of memory

         //
         //

-        MiDumpPoolConsumers(FALSE, 0, 0, 0);
+        if (NumberOfBytes < 100 * PAGE_SIZE)
+        {
+            MiDumpPoolConsumers(FALSE, 0, 0, 0);
+        }

 #endif
 
         //
 #endif
 
         //