Did Wahi stop coming or will it continue till the end?

There is a hadith in Sahih Muslim which says that Allah will send Wahy to Jesus (pbuh) on his return. It is in Kitab-ul-Fitn or in Signs of End Times What I believed previously is that Wahy is closed forever after Muhammad (pbuh). Ahmadis use this hadith to justify the continuation of Wahy. Please clarify whether this hadith is Sahih or Hassan or Da`if and what's its interpretation.