#!/bin/bash

set -e

kdev=$1
major=$2
minor=$3

/sbin/multipath -v 0 /dev/$kdev

device=$(/sbin/dmsetup deps |grep "($major, $minor)" | cut -d ":" -f 1 2>/dev/null)
if [ -n "$device" ] && [ -b /dev/mapper/$device ]; then
	/sbin/kpartx -a /dev/mapper/$device
fi

exit 0
