Index: docker/vendor/src/github.com/docker/libcontainer/apparmor/gen.go
===================================================================
--- docker.orig/vendor/src/github.com/docker/libcontainer/apparmor/gen.go
+++ docker/vendor/src/github.com/docker/libcontainer/apparmor/gen.go
@@ -25,7 +25,6 @@ profile {{.Name}} flags=(attach_disconne
   network,
   capability,
   file,
-  umount,
 
   deny @{PROC}/sys/fs/** wklx,
   deny @{PROC}/sysrq-trigger rwklx,