> True, but CLOEXEC on iptables... I mean... how is it mandatory ? I'm not sure what you mean by mandatory. iptables does potentially fork/exec modprobe to load modules. That can cause a selinux 'domain'/'role'/whatever-it-is-called crossing. You can do automated inspection of what gets carried across such privilege changes and any unexpected open file descriptors flag problems, patches like this cut down on the noise. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html