[LEDE-DEV] [PATCH] base-files: ensure reset only works if an overlay exists

[Bastian Bittorf]

* Chris Blake <chrisrblake93 at gmail.com> [22.10.2016 20:39]:
> +OVERLAY="$(cat /proc/mounts | grep ' /overlay ' 2>/dev/null)"

fix this line:
http://porkmail.org/era/unix/award.html

bye, bastian