Changeset 7461 in vbox

Timestamp:

Mar 14, 2008 4:24:35 PM (17 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

28900

Message:

IRQL check

File:

• trunk/src/VBox/HostDrivers/Support/win/SUPDrv-win.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/win/SUPDrv-win.cpp

@@ -569 +569 @@
         VOID (*pfnKeFlushQueuedDpcs)(VOID) = (VOID (*)(VOID))MmGetSystemRoutineAddress(&RoutineName);
         if (pfnKeFlushQueuedDpcs)
+        {
+            /* KeFlushQueuedDpcs must be run at IRQL PASSIVE_LEVEL */
+            AssertMsg(KeGetCurrentIrql() == PASSIVE_LEVEL, ("%d != %d (PASSIVE_LEVEL)\n", KeGetCurrentIrql(), PASSIVE_LEVEL));
             pfnKeFlushQueuedDpcs();
+        }
     }