[NTOSKRNL] Misc fixes to VACB reference counting

This fixes various bugs linked to VACB counting:
- VACB not released when it should be
- Reference count expectations not being accurate

For the record, VACB should always have at least a reference
count of 1, unless you are to free it and removed it from
any linked list.

This commit also adds a bunch of asserts that should
help triggering invalid reference counting.

It should also fix numerous ASSERT currently triggered and
may help fixing random behaviours in Cc.

CORE-14285
CORE-14401
CORE-14293

ntoskrnl/include/internal/cc.h

@@ -519,3 +519,24 @@ IsPointInRange(
 }
 
 #define CcBugCheck(A, B, C) KeBugCheckEx(CACHE_MANAGER, BugCheckFileId | ((ULONG)(__LINE__)), A, B, C)
+
+#if DBG
+#define CcRosVacbIncRefCount(vacb) CcRosVacbIncRefCount_(vacb,__FILE__,__LINE__)
+#define CcRosVacbDecRefCount(vacb) CcRosVacbDecRefCount_(vacb,__FILE__,__LINE__)
+
+VOID
+CcRosVacbIncRefCount_(
+    PROS_VACB vacb,
+    PCSTR file,
+    INT line);
+
+VOID
+CcRosVacbDecRefCount_(
+    PROS_VACB vacb,
+    PCSTR file,
+    INT line);
+
+#else
+#define CcRosVacbIncRefCount(vacb) (++((vacb)->ReferenceCount))
+#define CcRosVacbDecRefCount(vacb) (--((vacb)->ReferenceCount))
+#endif