Changeset 23181 in vbox

Timestamp:

Sep 21, 2009 11:39:00 AM (16 years ago)

Author:

vboxsync

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

52605

Message:

RTMpPokeCpu: return error if KeInsertQueueDpc fails.

File:

• trunk/src/VBox/Runtime/r0drv/nt/mp-r0drv-nt.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/r0drv/nt/mp-r0drv-nt.cpp

@@ -376 +376 @@
      * Todo: verify!
      */
-    KeInsertQueueDpc(&aPokeDpcs[idCpu], 0, 0);
+    BOOLEAN bRet = KeInsertQueueDpc(&aPokeDpcs[idCpu], 0, 0);
 
     KeLowerIrql(oldIrql);
-    return VINF_SUCCESS;
+    return (bRet == TRUE) ? VINF_SUCCESS : VERR_ACCESS_DENIED /* already queued */;
 }