The Fourth Circuit has deferred to the Board of Immigration Appeals' decision in Matter of C-J-H- and determined that the Department of Homeland Security can deport an asylee who adjusted status to lawful permanent residence without first terminating the asylum status. The court emphasized that the resident can still assert an asylum claim as a defense to removal if appropriate.
The full text of Mahmood v. Sessions can be found here:
http://www.ca4.uscourts.gov/Opinions/Published/161438.P.pdf