[aandrejevic] 63508: [NTOSKRNL] Don't allow saving keys which are located directly in the master hive.

Author: aandrejevic
Date: Sat May 31 01:17:00 2014
New Revision: 63508

URL: http://svn.reactos.org/svn/reactos?rev=63508&view=rev
Log:
[NTOSKRNL]
Don't allow saving keys which are located directly in the master hive.


Modified:
    trunk/reactos/ntoskrnl/config/cmapi.c

Modified: trunk/reactos/ntoskrnl/config/cmapi.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/config/cmapi.c?re…
==============================================================================
--- trunk/reactos/ntoskrnl/config/cmapi.c	[iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/config/cmapi.c	[iso-8859-1] Sat May 31 01:17:00 2014
@@ -2307,6 +2307,13 @@
         goto Cleanup;
     }
 
+    if (Kcb->KeyHive == &CmiVolatileHive->Hive)
+    {
+        /* Keys that are directly in the master hive can't be saved */
+        Status = STATUS_ACCESS_DENIED;
+        goto Cleanup;
+    }
+
     /* Create a new hive that will hold the key */
     Status = CmpInitializeHive(&KeyHive,
                                HINIT_CREATE,