[REACTX] Fix 64 bit issues

[reactos.git] / ntoskrnl / ps / security.c

diff --git a/ntoskrnl/ps/security.c b/ntoskrnl/ps/security.c
index 5c8e717..f696d0f 100644 (file)
--- a/ntoskrnl/ps/security.c
+++ b/ntoskrnl/ps/security.c
@@ -371,6 +371,9 @@ NtOpenProcessTokenEx(IN HANDLE ProcessHandle,
         _SEH2_END;
     }
 
+    /* Validate object attributes */
+    HandleAttributes = ObpValidateAttributes(HandleAttributes, PreviousMode);
+
     /* Open the process token */
     Status = PsOpenTokenOfProcess(ProcessHandle, &Token);
     if (NT_SUCCESS(Status))
@@ -688,11 +691,13 @@ NTAPI
 PsReferenceEffectiveToken(IN PETHREAD Thread,
                           OUT IN PTOKEN_TYPE TokenType,
                           OUT PBOOLEAN EffectiveOnly,
-                          OUT PSECURITY_IMPERSONATION_LEVEL Level)
+                          OUT PSECURITY_IMPERSONATION_LEVEL ImpersonationLevel)
 {
     PEPROCESS Process;
     PACCESS_TOKEN Token = NULL;
+
     PAGED_CODE();
+
     PSTRACE(PS_SECURITY_DEBUG,
             "Thread: %p, TokenType: %p\n", Thread, TokenType);
 
@@ -713,7 +718,7 @@ PsReferenceEffectiveToken(IN PETHREAD Thread,
             /* Return data to caller */
             *TokenType = TokenImpersonation;
             *EffectiveOnly = Thread->ImpersonationInfo->EffectiveOnly;
-            *Level = Thread->ImpersonationInfo->ImpersonationLevel;
+            *ImpersonationLevel = Thread->ImpersonationInfo->ImpersonationLevel;
 
             /* Unlock the Process */
             PspUnlockProcessSecurityShared(Process);
@@ -743,6 +748,7 @@ PsReferenceEffectiveToken(IN PETHREAD Thread,
     /* Return the token */
     *TokenType = TokenPrimary;
     *EffectiveOnly = FALSE;
+    // NOTE: ImpersonationLevel is left untouched on purpose!
     return Token;
 }