creating dynamic access control lists for a device: systemd and udev

Kevin Kofler kevin.kofler at
Sat Mar 31 22:01:32 UTC 2012

Ian Malone wrote:
> No, what I mean is given its location how does udev ignore it and
> systemd know to find it?

That's not what happens. Those are udev rules, they're installed by the 
systemd package, but processed by udev (which sticks a "uaccess" tag on the 
device, which is later used by systemd to grant ACLs).

        Kevin Kofler

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