usefaultd() and make systemd-analyze check for it.
* paranoia: whenever we process passwords, call mlock() on the memory
- first. i.e. look for all places we use string_erase()/string_free_erase() and
- augment them with mlock(). Also use MADV_DONTDUMP
+ first. i.e. look for all places we use string_erase()/free_and_erasep() and
+ augment them with mlock(). Also use MADV_DONTDUMP.
* Move RestrictAddressFamily= to the new cgroup create socket