volume/store: fix couple of races with accessing maps
Signed-off-by: Alexander Morozov <lk4d4@docker.com> (cherry picked from commit e6d87c0706d178407ffccaab5c3ffc13a9e7b02e)
A
Alexander Morozov committed
3fd08cc5e64c0f301e666c7da60ce25060e80065
Parent: cd062fd
Committed by Tibor Vass <tibor@docker.com>
on 3/31/2016, 10:35:21 PM