@@ -1,6 +1,8 @@

 #!/usr/bin/make -f

 VERSION = $(shell cat VERSION)

+SYSTEMD_VERSION := $(shell dpkg-query -W -f='$${Version}\n' systemd | cut -d- -f1)

+SYSTEMD_GT_227 := $(shell [ '$(SYSTEMD_VERSION)' ] && [ '$(SYSTEMD_VERSION)' -gt 227 ] && echo true )

 override_dh_gencontrol:

 	# if we're on Ubuntu, we need to Recommends: apparmor

@@ -32,6 +34,10 @@ override_dh_auto_install:

 override_dh_installinit:

 	# use "docker" as our service name, not "docker-engine"

 	dh_installinit --name=docker

+ifeq (true, $(SYSTEMD_GT_227))

+	$(warning "Setting TasksMax=infinity")

+	sed -i -- 's/#TasksMax=infinity/TasksMax=infinity/' debian/docker-engine/lib/systemd/system/docker.service

+endif

 override_dh_installudev:

 	# match our existing priority