- Impersonation level should be indeed higher that the lowest one. Fix the check accordingly. Spotted by Dmitry Gorbachev and GCC.

See issue #3939 for more details.

svn path=/trunk/; revision=37998

reactos/ntoskrnl/se/semgr.c

@@ -667,7 +667,7 @@ NtAccessCheck(IN PSECURITY_DESCRIPTOR SecurityDescriptor,
     }
     
     /* Check impersonation level */
-    if (Token->ImpersonationLevel < SecurityAnonymous)
+    if (Token->ImpersonationLevel < SecurityIdentification)
     {
         DPRINT1("Invalid impersonation level\n");
         ObDereferenceObject(Token);