--- a/vboxdrv/linux/SUPDrv-linux.c 2008-12-29 16:15:53.000000000 +0000
+++ b/vboxdrv/linux/SUPDrv-linux.c        2009-01-04 00:02:20.346070537 +0000
@@ -703,7 +703,7 @@
     /*
      * Only root is allowed to access the device, enforce it!
      */
-    if (current->euid != 0 /* root */ )
+    if (current->cred->euid != 0 /* root */ )
     {
         Log(("VBoxDrvLinuxCreate: euid=%d, expected 0 (root)\n", current->euid));
         return -EPERM;
@@ -716,8 +716,8 @@
     rc = supdrvCreateSession(&g_DevExt, true /* fUser */, (PSUPDRVSESSION *)&pSession);
     if (!rc)
     {
-        pSession->Uid = current->uid;
-        pSession->Gid = current->gid;
+        pSession->Uid = current->cred->uid;
+        pSession->Gid = current->cred->gid;
     }

     pFilp->private_data = pSession;