Index.aspx page only who ever login that record how to get it

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C#

ASP.NET

SQL-Server

, +

private EmpDetailsEntities db = new EmpDetailsEntities();

//
// GET: /OtherSource/

public ViewResult Index()
{            
  var other_source_income = db.other_source_income.Include("login_user");
  return View(other_source_income.ToList());           
}

in this application two tables is here one login_user and second one is other_source_income table.
in this index page who ever login all list return view. i need one user login and view one recoed