[systemd-devel] hostname can be changed without permission checks

[Michał Zegan]

Hello.

It seems that I am able to change a hostname with hostnamectl 
set-hostname name without any problems, even logged in as unprivileged 
user, and I did not get any authentication requests.
I did not modify polkit rules to allow this, not sure about the default 
ones, but they probably shouldn't allow that, just checked that implicit 
rules are auth_admin_keep, arch does not have vendor rules and I also do 
not have my own..