replace deprecated exallocatepool* APIs with their modern replacement

microsoft · Jan 24, 2024 · 6b44d17 · 6b44d17
1 parent 64c1afa
commit 6b44d17
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/video/KMDOD/memory.cxx b/video/KMDOD/memory.cxx
@@ -23,7 +23,10 @@ void* __cdecl operator new(size_t Size, POOL_TYPE PoolType)
 
     Size = (Size != 0) ? Size : 1;
 
-    void* pObject = ExAllocatePoolWithTag(PoolType, Size, BDDTAG);
+    // Note that ExAllocatePool2 replaces ExAllocatePool* APIs in OS's starting
+    // with Windows 10, version 2004. If your driver targets previous versions it
+    // should use ExAllocatePoolZero instead.
+    void* pObject = ExAllocatePool2(PoolType, Size, BDDTAG);
 
 #if DBG
     if (pObject != NULL)
@@ -44,7 +47,7 @@ void* __cdecl operator new[](size_t Size, POOL_TYPE PoolType)
 
     Size = (Size != 0) ? Size : 1;
 
-    void* pObject = ExAllocatePoolWithTag(PoolType, Size, BDDTAG);
+    void* pObject = ExAllocatePool2(PoolType, Size, BDDTAG);
 
 #if DBG
     if (pObject != NULL)