ref: 8db5af02d80f906e5bb81db43b010ace1e03f2d1
parent: 47bb311d39f0cdd38067a31b51ec619af7584e56
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Wed Jul 22 15:15:51 EDT 2015
kernel: make sure the swap device has a reasonable capacity in setswapchan()