[tfaber] 69731: [WIN32K:NTUSER] - Window station handles are normally user handles. Treat them as such CORE-10207

Author: tfaber
Date: Wed Oct 28 11:29:42 2015
New Revision: 69731

URL: http://svn.reactos.org/svn/reactos?rev=69731&view=rev
Log:
[WIN32K:NTUSER]
- Window station handles are normally user handles. Treat them as such
CORE-10207

Modified:
    trunk/reactos/win32ss/user/ntuser/clipboard.c
    trunk/reactos/win32ss/user/ntuser/hook.c
    trunk/reactos/win32ss/user/ntuser/menu.c
    trunk/reactos/win32ss/user/ntuser/window.c
    trunk/reactos/win32ss/user/ntuser/winsta.c

Modified: trunk/reactos/win32ss/user/ntuser/clipboard.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/clipboa...
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/clipboard.c	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/clipboard.c	[iso-8859-1] Wed Oct 28 11:29:42 2015
@@ -25,7 +25,7 @@
     NTSTATUS Status;

hWinSta = UserGetProcessWindowStation();
-    Status = IntValidateWindowStationHandle(hWinSta, KernelMode, WINSTA_ACCESSCLIPBOARD, &pWinStaObj, 0);
+    Status = IntValidateWindowStationHandle(hWinSta, UserMode, WINSTA_ACCESSCLIPBOARD, &pWinStaObj, 0);
     if (!NT_SUCCESS(Status))
     {
         ERR("Cannot open winsta\n");

Modified: trunk/reactos/win32ss/user/ntuser/hook.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/hook.c?...
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/hook.c	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/hook.c	[iso-8859-1] Wed Oct 28 11:29:42 2015
@@ -1534,7 +1534,7 @@
     }

Status = IntValidateWindowStationHandle( PsGetCurrentProcess()->Win32WindowStation,
-                                             KernelMode,
+                                             UserMode,
                                              0,
                                             &WinStaObj,
                                              0);

Modified: trunk/reactos/win32ss/user/ntuser/menu.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/menu.c?...
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/menu.c	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/menu.c	[iso-8859-1] Wed Oct 28 11:29:42 2015
@@ -4776,7 +4776,7 @@
        */

Status = IntValidateWindowStationHandle(CurrentProcess->Win32WindowStation,
-                     KernelMode,
+                     UserMode,
                      0,
                      &WinStaObject,
                      0);

Modified: trunk/reactos/win32ss/user/ntuser/window.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/window....
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/window.c	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/window.c	[iso-8859-1] Wed Oct 28 11:29:42 2015
@@ -3357,7 +3357,7 @@
    HWND Ret;

NTSTATUS Status = IntValidateWindowStationHandle(PsGetCurrentProcess()->Win32WindowStation,
-                     KernelMode,
+                     UserMode,
                      0,
                      &WinStaObject,
                      0);
@@ -3407,7 +3407,7 @@
    }

Status = IntValidateWindowStationHandle(PsGetCurrentProcess()->Win32WindowStation,
-                     KernelMode,
+                     UserMode,
                      0,
                      &WinStaObject,
                      0);

Modified: trunk/reactos/win32ss/user/ntuser/winsta.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/winsta....
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/winsta.c	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/winsta.c	[iso-8859-1] Wed Oct 28 11:29:42 2015
@@ -599,7 +599,7 @@

Status = IntValidateWindowStationHandle(
                hWinSta,
-               KernelMode,
+               UserMode,
                0,
                &Object,
                0);
@@ -901,7 +901,7 @@
     if(hWindowStation !=NULL)
     {
         Status = IntValidateWindowStationHandle( hWindowStation,
-                                                 KernelMode,
+                                                 UserMode,
                                                  0,
                                                  &NewWinSta,
                                                  &ObjectHandleInfo);
@@ -1017,7 +1017,7 @@

Status = IntValidateWindowStationHandle(
                hWindowStation,
-               KernelMode,
+               UserMode,
                0,
                &Object,
                0);
@@ -1063,7 +1063,7 @@

Status = IntValidateWindowStationHandle(
                hWindowStation,
-               KernelMode,
+               UserMode,
                0,
                &Object,
                0);
@@ -1274,7 +1274,7 @@
    UNICODE_STRING DesktopName;

Status = IntValidateWindowStationHandle(hWindowStation,
-                                           KernelMode,
+                                           UserMode,
                                            0,
                                            &WindowStation,
                                            0);
@@ -1461,7 +1461,7 @@
    }

Status = IntValidateWindowStationHandle(hWindowStation,
-                                           KernelMode,
+                                           UserMode,
                                            0,
                                            &WindowStation,
                                            0);