[weiden] 13714: added more irql checks

added more irql checks
Modified: trunk/reactos/ntoskrnl/ex/rundown.c
Modified: trunk/reactos/ntoskrnl/ps/create.c
Modified: trunk/reactos/ntoskrnl/ps/debug.c
Modified: trunk/reactos/ntoskrnl/ps/job.c
Modified: trunk/reactos/ntoskrnl/ps/kill.c
Modified: trunk/reactos/ntoskrnl/ps/locale.c
Modified: trunk/reactos/ntoskrnl/ps/process.c
Modified: trunk/reactos/ntoskrnl/ps/suspend.c
Modified: trunk/reactos/ntoskrnl/ps/thread.c
Modified: trunk/reactos/ntoskrnl/ps/tinfo.c
Modified: trunk/reactos/ntoskrnl/ps/w32call.c
Modified: trunk/reactos/ntoskrnl/se/token.c
  _____

Modified: trunk/reactos/ntoskrnl/ex/rundown.c
--- trunk/reactos/ntoskrnl/ex/rundown.c	2005-02-22 18:17:16 UTC (rev
13713)
+++ trunk/reactos/ntoskrnl/ex/rundown.c	2005-02-22 19:25:17 UTC (rev
13714)
@@ -116,7 +116,7 @@

if (Current & EX_RUNDOWN_ACTIVE)
         {
             /* Get Pointer */
-            PRUNDOWN_DESCRIPTOR RundownDescriptor =
(PRUNDOWN_DESCRIPTOR)((ULONG_PTR)RunRef->Ptr & ~EX_RUNDOWN_ACTIVE);
+            PRUNDOWN_DESCRIPTOR RundownDescriptor =
(PRUNDOWN_DESCRIPTOR)(Current & ~EX_RUNDOWN_ACTIVE);

if (RundownDescriptor == NULL)
             {
  _____

Modified: trunk/reactos/ntoskrnl/ps/create.c
--- trunk/reactos/ntoskrnl/ps/create.c	2005-02-22 18:17:16 UTC (rev
13713)
+++ trunk/reactos/ntoskrnl/ps/create.c	2005-02-22 19:25:17 UTC (rev
13714)
@@ -184,6 +184,8 @@

KPROCESSOR_MODE PreviousMode;
   NTSTATUS Status = STATUS_SUCCESS;

+  PAGED_CODE();
+  
   PreviousMode = ExGetPreviousMode();

if(PreviousMode != KernelMode)
@@ -499,6 +501,8 @@
    ULONG TebSize;
    PVOID TebBase;
    TEB Teb;
+   
+   PAGED_CODE();

TebSize = PAGE_SIZE;

@@ -672,6 +676,8 @@
   KPROCESSOR_MODE PreviousMode;
   NTSTATUS Status = STATUS_SUCCESS;

+  PAGED_CODE();
+  
   if(ThreadContext == NULL)
   {
     return STATUS_INVALID_PARAMETER;
@@ -852,6 +858,8 @@
    NTSTATUS Status;
    KIRQL oldIrql;

+   PAGED_CODE();
+   
    DPRINT("PsCreateSystemThread(ThreadHandle %x, ProcessHandle %x)\n",
        ThreadHandle,ProcessHandle);

_____

Modified: trunk/reactos/ntoskrnl/ps/debug.c
--- trunk/reactos/ntoskrnl/ps/debug.c	2005-02-22 18:17:16 UTC (rev
13713)
+++ trunk/reactos/ntoskrnl/ps/debug.c	2005-02-22 19:25:17 UTC (rev
13714)
@@ -192,6 +192,8 @@

KPROCESSOR_MODE PreviousMode;
   NTSTATUS Status = STATUS_SUCCESS;

+  PAGED_CODE();
+  
   PreviousMode = ExGetPreviousMode();

if(PreviousMode != KernelMode)
@@ -316,6 +318,8 @@
   KPROCESSOR_MODE PreviousMode;
   NTSTATUS Status = STATUS_SUCCESS;

+  PAGED_CODE();
+  
   PreviousMode = ExGetPreviousMode();

if(PreviousMode != KernelMode)
  _____

Modified: trunk/reactos/ntoskrnl/ps/job.c
--- trunk/reactos/ntoskrnl/ps/job.c	2005-02-22 18:17:16 UTC (rev
13713)
+++ trunk/reactos/ntoskrnl/ps/job.c	2005-02-22 19:25:17 UTC (rev
13714)
@@ -113,6 +113,8 @@

KPROCESSOR_MODE PreviousMode;
   NTSTATUS Status;

+  PAGED_CODE();
+  
   PreviousMode = ExGetPreviousMode();

/* make sure we're having a handle with enough rights, especially the
to
@@ -200,6 +202,8 @@
   KPROCESSOR_MODE PreviousMode;
   PEPROCESS CurrentProcess;
   NTSTATUS Status = STATUS_SUCCESS;
+  
+  PAGED_CODE();

PreviousMode = ExGetPreviousMode();
   CurrentProcess = PsGetCurrentProcess();
@@ -305,6 +309,8 @@

PreviousMode = ExGetPreviousMode();

+  PAGED_CODE();
+  
   Status = ObReferenceObjectByHandle(ProcessHandle,
                                      PROCESS_QUERY_INFORMATION,
                                      PsProcessType,
@@ -367,6 +373,8 @@
   KPROCESSOR_MODE PreviousMode;
   HANDLE hJob;
   NTSTATUS Status = STATUS_SUCCESS;
+  
+  PAGED_CODE();

PreviousMode = ExGetPreviousMode();

@@ -462,6 +470,8 @@
   PEJOB Job;
   NTSTATUS Status;

+  PAGED_CODE();
+  
   PreviousMode = ExGetPreviousMode();

Status = ObReferenceObjectByHandle(JobHandle,
  _____

Modified: trunk/reactos/ntoskrnl/ps/kill.c
--- trunk/reactos/ntoskrnl/ps/kill.c	2005-02-22 18:17:16 UTC (rev
13713)
+++ trunk/reactos/ntoskrnl/ps/kill.c	2005-02-22 19:25:17 UTC (rev
13714)
@@ -337,6 +337,8 @@

NTSTATUS Status;
    PEPROCESS Process;

+   PAGED_CODE();
+   
    DPRINT("NtTerminateProcess(ProcessHandle %x, ExitStatus %x)\n",
       ProcessHandle, ExitStatus);

@@ -373,6 +375,8 @@
    PETHREAD Thread;
    NTSTATUS Status;

+   PAGED_CODE();
+   
    Status = ObReferenceObjectByHandle(ThreadHandle,
    			      THREAD_TERMINATE,
    			      PsThreadType,
@@ -425,6 +429,8 @@
    PLIST_ENTRY current_entry;
    PEPORT_TERMINATION_REQUEST current;

+   PAGED_CODE();
+   
    KeAcquireSpinLock(&Thread->ActiveTimerListLock, &oldIrql);
    while ((current_entry =
RemoveHeadList(&Thread->TerminationPortList)) !=
      &Thread->TerminationPortList);
@@ -451,6 +457,8 @@
    KIRQL oldIrql;
    PETHREAD Thread;

+   PAGED_CODE();
+   
    Status = ObReferenceObjectByHandle(PortHandle,
    			      PORT_ALL_ACCESS,
    			      LpcPortObjectType,
  _____

Modified: trunk/reactos/ntoskrnl/ps/locale.c
--- trunk/reactos/ntoskrnl/ps/locale.c	2005-02-22 18:17:16 UTC (rev
13713)
+++ trunk/reactos/ntoskrnl/ps/locale.c	2005-02-22 19:25:17 UTC (rev
13714)
@@ -207,6 +207,8 @@

NtQueryDefaultLocale(IN BOOLEAN UserProfile,
    	     OUT PLCID DefaultLocaleId)
 {
+  PAGED_CODE();
+
   if (DefaultLocaleId == NULL)
     return STATUS_UNSUCCESSFUL;

@@ -252,6 +254,8 @@
    WCHAR ValueBuffer[20];
    HANDLE UserKey = NULL;
    NTSTATUS Status;
+   
+   PAGED_CODE();

if (UserProfile)
      {
@@ -358,6 +362,8 @@
   HANDLE UserKey;
   HANDLE KeyHandle;
   NTSTATUS Status;
+  
+  PAGED_CODE();

Status = RtlOpenCurrentUser(KEY_READ,
    		      &UserKey);
@@ -431,6 +437,8 @@
 NTSTATUS STDCALL
 NtQueryInstallUILanguage(OUT PLANGID LanguageId)
 {
+  PAGED_CODE();
+  
   *LanguageId = PsInstallUILanguageId;

return STATUS_SUCCESS;
@@ -451,6 +459,8 @@
   HANDLE UserHandle;
   HANDLE KeyHandle;
   NTSTATUS Status;
+  
+  PAGED_CODE();

Status = RtlOpenCurrentUser(KEY_WRITE,
    		      &UserHandle);
  _____

Modified: trunk/reactos/ntoskrnl/ps/process.c
--- trunk/reactos/ntoskrnl/ps/process.c	2005-02-22 18:17:16 UTC (rev
13713)
+++ trunk/reactos/ntoskrnl/ps/process.c	2005-02-22 19:25:17 UTC (rev
13714)
@@ -192,6 +192,8 @@

KPROCESSOR_MODE PreviousMode;
    NTSTATUS Status = STATUS_SUCCESS;

+   PAGED_CODE();
+   
    PreviousMode = ExGetPreviousMode();

if(PreviousMode == UserMode)
@@ -505,6 +507,8 @@
   ULONG ViewSize;
   PVOID TableBase;
   NTSTATUS Status;
+  
+  PAGED_CODE();

/* Allocate the Process Environment Block (PEB) */
   Process->TebBlock = (PVOID) MM_ROUND_DOWN(PEB_BASE,
MM_VIRTMEM_GRANULARITY);
@@ -1163,6 +1167,8 @@
 {
    KPROCESSOR_MODE PreviousMode;
    NTSTATUS Status = STATUS_SUCCESS;
+   
+   PAGED_CODE();

PreviousMode = ExGetPreviousMode();

@@ -1219,7 +1225,8 @@
      "ObjectAttributes %x, ClientId %x { UniP %d, UniT %d })\n",
      ProcessHandle, DesiredAccess, ObjectAttributes, ClientId,
      ClientId->UniqueProcess, ClientId->UniqueThread);
-	  
+
+   PAGED_CODE();

/*
     * Not sure of the exact semantics 
@@ -1315,6 +1322,8 @@
    KPROCESSOR_MODE PreviousMode;
    NTSTATUS Status = STATUS_SUCCESS;

+   PAGED_CODE();
+   
    PreviousMode = ExGetPreviousMode();

DefaultQueryInfoBufferCheck(ProcessInformationClass,
@@ -1787,6 +1796,8 @@
    ACCESS_MASK Access;
    NTSTATUS Status = STATUS_SUCCESS;

+   PAGED_CODE();
+   
    PreviousMode = ExGetPreviousMode();

DefaultSetInfoBufferCheck(ProcessInformationClass,
@@ -2889,6 +2900,8 @@
   PLARGE_INTEGER Delay = (Timeout ? &PsLockTimeout : NULL);
   PKTHREAD CallingThread = KeGetCurrentThread();

+  PAGED_CODE();
+  
   KeEnterCriticalRegion();

for(;;)
@@ -2946,6 +2959,8 @@
 VOID
 PsUnlockProcess(PEPROCESS Process)
 {
+  PAGED_CODE();
+  
   ASSERT(Process->LockOwner == KeGetCurrentThread());

if(InterlockedDecrementUL(&Process->LockCount) == 0)
  _____

Modified: trunk/reactos/ntoskrnl/ps/suspend.c
--- trunk/reactos/ntoskrnl/ps/suspend.c	2005-02-22 18:17:16 UTC (rev
13713)
+++ trunk/reactos/ntoskrnl/ps/suspend.c	2005-02-22 19:25:17 UTC (rev
13714)
@@ -131,6 +131,8 @@

PETHREAD Thread;
   NTSTATUS Status;
   ULONG Count;
+  
+  PAGED_CODE();

DPRINT("NtResumeThead(ThreadHandle %lx  SuspendCount %p)\n",
     ThreadHandle, SuspendCount);
@@ -184,6 +186,8 @@
   PETHREAD Thread;
   NTSTATUS Status;
   ULONG Count;
+  
+  PAGED_CODE();

Status = ObReferenceObjectByHandle(ThreadHandle,
    			     THREAD_SUSPEND_RESUME,
  _____

Modified: trunk/reactos/ntoskrnl/ps/thread.c
--- trunk/reactos/ntoskrnl/ps/thread.c	2005-02-22 18:17:16 UTC (rev
13713)
+++ trunk/reactos/ntoskrnl/ps/thread.c	2005-02-22 19:25:17 UTC (rev
13714)
@@ -992,6 +992,8 @@

IN	PCLIENT_ID ClientId)
 {
    NTSTATUS Status = STATUS_INVALID_PARAMETER;
+   
+   PAGED_CODE();

if((NULL != ThreadHandle)&&(NULL != ObjectAttributes))
    {
  _____

Modified: trunk/reactos/ntoskrnl/ps/tinfo.c
--- trunk/reactos/ntoskrnl/ps/tinfo.c	2005-02-22 18:17:16 UTC (rev
13713)
+++ trunk/reactos/ntoskrnl/ps/tinfo.c	2005-02-22 19:25:17 UTC (rev
13714)
@@ -98,6 +98,8 @@

HANDLE Handle;
      PVOID Address;
   }u;
+  
+  PAGED_CODE();

if (ThreadInformationClass <= MaxThreadInfoClass &&
       !SetInformationData[ThreadInformationClass].Implemented)
@@ -206,21 +208,23 @@
       LARGE_INTEGER Count;
       BOOLEAN Last;
    }u;
+   
+   PAGED_CODE();

-  if (ThreadInformationClass <= MaxThreadInfoClass &&
-      !QueryInformationData[ThreadInformationClass].Implemented)
-    {
-      return STATUS_NOT_IMPLEMENTED;
-    }
-  if (ThreadInformationClass > MaxThreadInfoClass ||
-      QueryInformationData[ThreadInformationClass].Size == 0)
-    {
-      return STATUS_INVALID_INFO_CLASS;
-    }
-  if (ThreadInformationLength !=
QueryInformationData[ThreadInformationClass].Size)
-    {
-      return STATUS_INFO_LENGTH_MISMATCH;
-    }
+   if (ThreadInformationClass <= MaxThreadInfoClass &&
+       !QueryInformationData[ThreadInformationClass].Implemented)
+     {
+       return STATUS_NOT_IMPLEMENTED;
+     }
+   if (ThreadInformationClass > MaxThreadInfoClass ||
+       QueryInformationData[ThreadInformationClass].Size == 0)
+     {
+       return STATUS_INVALID_INFO_CLASS;
+     }
+   if (ThreadInformationLength !=
QueryInformationData[ThreadInformationClass].Size)
+     {
+       return STATUS_INFO_LENGTH_MISMATCH;
+     }

Status = ObReferenceObjectByHandle(ThreadHandle,
    			      THREAD_QUERY_INFORMATION,
  _____

Modified: trunk/reactos/ntoskrnl/ps/w32call.c
--- trunk/reactos/ntoskrnl/ps/w32call.c	2005-02-22 18:17:16 UTC (rev
13713)
+++ trunk/reactos/ntoskrnl/ps/w32call.c	2005-02-22 19:25:17 UTC (rev
13714)
@@ -82,6 +82,8 @@

PKTRAP_FRAME SavedTrapFrame;
   PVOID SavedCallbackStack;
   PVOID SavedExceptionStack;
+  
+  PAGED_CODE();

Thread = PsGetCurrentThread();
   if (Thread->Tcb.CallbackStack == NULL)
@@ -259,6 +261,8 @@
   NTSTATUS CallbackStatus;
   NTW32CALL_SAVED_STATE SavedState;
   PNTW32CALL_CALLBACK_STACK AssignedStack;
+  
+  PAGED_CODE();

DPRINT("NtW32Call(RoutineIndex %d, Argument %X, ArgumentLength
%d)\n",
      RoutineIndex, Argument, ArgumentLength);
  _____

Modified: trunk/reactos/ntoskrnl/se/token.c
--- trunk/reactos/ntoskrnl/se/token.c	2005-02-22 18:17:16 UTC (rev
13713)
+++ trunk/reactos/ntoskrnl/se/token.c	2005-02-22 19:25:17 UTC (rev
13714)
@@ -44,6 +44,8 @@

PTOKEN OldToken;
    PTOKEN NewToken = (PTOKEN)NewTokenP;

+   PAGED_CODE();
+   
    if (NewToken->TokenType != TokenPrimary)
      {
    return(STATUS_UNSUCCESSFUL);
@@ -70,6 +72,8 @@
 {
   ULONG i;
   ULONG uLength;
+  
+  PAGED_CODE();

uLength = Count * sizeof(SID_AND_ATTRIBUTES);
   for (i = 0; i < Count; i++)
@@ -306,6 +310,8 @@
 {
    NTSTATUS Status;
    OBJECT_ATTRIBUTES ObjectAttributes;
+   
+   PAGED_CODE();

InitializeObjectAttributes(&ObjectAttributes,
    		      NULL,
@@ -340,6 +346,8 @@
    ULONG g;
    PACCESS_TOKEN NewToken;

+   PAGED_CODE();
+   
    Token = PsReferenceEffectiveToken(Thread,
    			     &TokenType,
    			     &b,
@@ -485,6 +493,8 @@
 {
   UCHAR b;

+  PAGED_CODE();
+  
   if (ClientContext->DirectlyAccessClientToken == FALSE)
     {
       b = ClientContext->SecurityQos.EffectiveOnly;
@@ -569,6 +579,8 @@
   PTOKEN_GROUPS PtrTokenGroups;
   PTOKEN_DEFAULT_DACL PtrDefaultDacl;
   PTOKEN_STATISTICS PtrTokenStatistics;
+  
+  PAGED_CODE();

Status = ObReferenceObjectByHandle(TokenHandle,
    			     (TokenInformationClass ==
TokenSource) ? TOKEN_QUERY_SOURCE : TOKEN_QUERY,
@@ -906,6 +918,8 @@
   TOKEN_OWNER TokenOwnerSet = { 0 };
   TOKEN_PRIMARY_GROUP TokenPrimaryGroupSet = { 0 };
   DWORD NeededAccess = 0;
+  
+  PAGED_CODE();

switch (TokenInformationClass) 
     {
@@ -1042,6 +1056,8 @@
   PTOKEN Token;
   PTOKEN NewToken;
   NTSTATUS Status = STATUS_SUCCESS;
+  
+  PAGED_CODE();

PreviousMode = KeGetPreviousMode();

@@ -1151,6 +1167,8 @@
    ULONG b;
    ULONG c;

+   PAGED_CODE();
+   
    Status = ObReferenceObjectByHandle(TokenHandle,
    			      ?,
    			      SepTokenObjectType,
@@ -1256,6 +1274,8 @@
    ULONG c;
 #endif
   NTSTATUS Status;
+  
+  PAGED_CODE();

DPRINT ("NtAdjustPrivilegesToken() called\n");

@@ -1612,6 +1632,8 @@
   KPROCESSOR_MODE PreviousMode;
   NTSTATUS Status = STATUS_SUCCESS;

+  PAGED_CODE();
+  
   PreviousMode = ExGetPreviousMode();

if(PreviousMode != KernelMode)
@@ -1814,6 +1836,8 @@
 SeQueryAuthenticationIdToken(IN PACCESS_TOKEN Token,
    		     OUT PLUID LogonId)
 {
+  PAGED_CODE();
+  
   *LogonId = ((PTOKEN)Token)->AuthenticationId;

return STATUS_SUCCESS;
@@ -1827,6 +1851,8 @@
 STDCALL
 SeTokenImpersonationLevel(IN PACCESS_TOKEN Token)
 {
+  PAGED_CODE();
+  
   return ((PTOKEN)Token)->ImpersonationLevel;
 }

@@ -1837,6 +1863,8 @@
 TOKEN_TYPE STDCALL
 SeTokenType(IN PACCESS_TOKEN Token)
 {
+  PAGED_CODE();
+  
   return ((PTOKEN)Token)->TokenType;
 }

@@ -1904,6 +1932,8 @@
   KPROCESSOR_MODE PreviousMode;
   NTSTATUS Status = STATUS_SUCCESS;

+  PAGED_CODE();
+  
   PreviousMode = ExGetPreviousMode();

if(PreviousMode != KernelMode)