Changeset 29669 in vbox for trunk/src/VBox/VMM/VMMR0

Timestamp:

May 19, 2010 5:42:48 PM (15 years ago)

Author:

vboxsync

Message:

DrvIntNet,SrvIntNet: Added IntNetR0AbortWait to address races in drvIntNetDestruct.

File:

• trunk/src/VBox/VMM/VMMR0/VMMR0.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR0/VMMR0.cpp

@@ -1080 +1080 @@
             return IntNetR0IfWaitReq(pSession, (PINTNETIFWAITREQ)pReqHdr);
 
+        case VMMR0_DO_INTNET_IF_ABORT_WAIT:
+            if (u64Arg || !pReqHdr || !vmmR0IsValidSession(pVM, ((PINTNETIFWAITREQ)pReqHdr)->pSession, pSession) || idCpu != NIL_VMCPUID)
+                return VERR_INVALID_PARAMETER;
+            return IntNetR0IfAbortWaitReq(pSession, (PINTNETIFABORTWAITREQ)pReqHdr);
+
         /*
          * For profiling.