Preferably this should be fixed in apparmor itself, layered file systems like unionfs and squashfs with underlying different prefixes shouldn't break AppArmor rules.
A shy workaround in cups itself would be to install a casper hook to disable cups' apparmor protection on the live CD.
Preferably this should be fixed in apparmor itself, layered file systems like unionfs and squashfs with underlying different prefixes shouldn't break AppArmor rules.
A shy workaround in cups itself would be to install a casper hook to disable cups' apparmor protection on the live CD.