Changeset 31627 in vbox for trunk/src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c

Timestamp:

Aug 13, 2010 5:53:38 AM (14 years ago)

Author:

vboxsync

Message:

vboxnetflt: fixed system lockup during VM shutdown (#5033) (corrected)

File:

• trunk/src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c (modified) (2 diffs)

trunk/src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c

@@ -2232 +2232 @@
 int vboxNetFltOsDisconnectIt(PVBOXNETFLTINS pThis)
 {
-    /* Nothing to do here. */
+    /*
+     * Remove packet handler when we get disconnected from internal switch as
+     * we don't want the handler to forward packets to disconnected switch.
+     */
+    dev_remove_pack(&pThis->u.s.PacketType);
     return VINF_SUCCESS;
 }
@@ -2287 +2291 @@
     if (fRegistered)
     {
-        dev_remove_pack(&pThis->u.s.PacketType);
 #ifndef VBOXNETFLT_LINUX_NO_XMIT_QUEUE
         skb_queue_purge(&pThis->u.s.XmitQueue);