Simplified Mandatory Access Control Kernel Support

modulename: commoncap.ko

and/or

smack.ko

configname: CONFIG_SECURITY_SMACK

Linux Kernel Configuration
└─>Security options
└─>Simplified Mandatory Access Control Kernel Support
In linux kernel since version 2.6.25 (release Date: 2008-04-16)  
This selects the Simplified Mandatory Access Control Kernel.
Smack is useful for sensitivity, integrity, and a variety
of other mandatory security schemes.
If you are unsure how to answer this question, answer N.

source code: