Comment 8 for bug 1673350

Patch verification on 17.04:
---------------------------

Before:

# dpkg -s multipath-tools-boot | grep ^Version:
Version: 0.6.4-3ubuntu1

# lsinitramfs /boot/initrd.img | grep dm-queue-length
#

After:

# dpkg -i multipath-tools*.deb kpartx*.deb

# dpkg -s multipath-tools-boot | grep ^Version:
Version: 0.6.4-3ubuntu1dmqueuelength1

# lsinitramfs /boot/initrd.img | grep dm-queue-length
lib/modules/4.10.0-11-generic/kernel/drivers/md/dm-queue-length.ko

- kernel udeb:
  -----------

# dpkg-deb -c multipath-modules-4.10.0-11-generic-di_4.10.0-11.13dmqueuelength1_ppc64el.udeb | grep dm-queue-length
-rw-r--r-- root/root 13128 2017-03-15 11:14 ./lib/modules/4.10.0-11-generic/kernel/drivers/md/dm-queue-length.ko