SeSetSessionIdTokenWithLinked

INT64 __fastcall SeSetSessionIdTokenWithLinked(VOID *a1, UINT64 a2){
  unsigned int v2; 
  void *v3; 
  BOOL v4; 
  int v5; 
  _ETHREAD *CurrentThread; 
  PADAPTER_OBJECT v7; 
  _DMA_OPERATIONS *DmaOperations; 
  void *Token; 
  _SEP_LOGON_SESSION_REFERENCES *ReturnSession; 
  _SEP_LOGON_SESSION_REFERENCES *v12; 
  _LUID LogonId; 
  VOID *TrustLevelSid; 
  UINT8 UseNewTrust; 
  PADAPTER_OBJECT DmaAdapter; 
  DmaAdapter = 0i64;
  v2 = a2;
  ReturnSession = 0i64;
  v3 = 0i64;
  v12 = 0i64;
  v5 = SepReferenceTokenByHandle(
         a1,
         8ui64,
         *((_BYTE *)KeGetCurrentThread() + 562),
         (_TOKEN **)&DmaAdapter,
         &UseNewTrust,
         &TrustLevelSid);
  if( v5 < 0 )
  {
    v7 = DmaAdapter;
  }
  else
  {
    CurrentThread = (_ETHREAD *)KeGetCurrentThread();
    --*((_WORD *)CurrentThread + 242);
    v7 = DmaAdapter;
    LOBYTE(v4) = 1;
    ExAcquireResourceSharedLite(*(PERESOURCE *)&DmaAdapter[3].Version, v4);
    if( BYTE4(v7[12].DmaOperations) )
    {
      v5 = -1073741525;
      goto LABEL_13;
    }
    v5 = SepReferenceLogonSessionSilo(
           (_LUID *)&v7[13].DmaOperations->PutDmaAdapter,
           (_EJOB *)v7[13].DmaOperations->AllocateAdapterChannelEx,
           &ReturnSession);
    if( v5 >= 0 )
    {
      DmaOperations = v7[13].DmaOperations;
      Token = ReturnSession->Token;
      LogonId = (_LUID)DmaOperations->AllocateCommonBuffer;
      if( LogonId )
      {
        v5 = SepReferenceLogonSessionSilo(&LogonId, (_EJOB *)DmaOperations->AllocateAdapterChannelEx, &v12);
        if( v5 < 0 )
          goto LABEL_13;
        v3 = v12->Token;
      }
      if( !Token || (v5 = SeSetSessionIdToken(Token, v2), v5 >= 0) )
      {
        if( v3 )
          v5 = SeSetSessionIdToken(v3, v2);
      }
    }
  }
LABEL_13:
  if( v7 )
  {
    ExReleaseResourceLite(*(PERESOURCE *)&v7[3].Version);
    KeLeaveCriticalRegionThread((__int64)KeGetCurrentThread());
    HalPutDmaAdapter(DmaAdapter);
  }
  if( ReturnSession )
    SepDeReferenceLogonSessionDirect(ReturnSession);
  if( v12 )
    SepDeReferenceLogonSessionDirect(v12);
  return(unsigned int)v5;
}

Referenced by: