On Thu, Sep 20, 2018 at 5:25 PM, Casey Schaufler [off-list ref] wrote:

On 9/20/2018 9:23 AM, Kees Cook wrote:

quoted

 config LSM_ORDER
      string "Default initialization order of builtin LSMs"
-     default "yama,loadpin,integrity"
+     default "yama,loadpin,integrity,selinux,smack,tomoyo,apparmor"

If I want to compile all the major modules into my kernel and use
AppArmor by default would I use

        default "yama,loadpin,integrity,apparmor,selinux,smack,tomoyo"

or

        default "yama,loadpin,integrity,apparmor"

I was expecting the former, but the latter will have the same result.

When we have "blob-sharing" how could I compile in tomoyo,
but exclude it without a boot line option?

Ooh, yes, this series has no way to do that. Perhaps
CONFIG_LSM_DISABLE in the same form as CONFIG_LSM_ORDER? I would
totally remove LoadPin's CONFIG for this in favor it.

When we have full stacking, how could I compile in selinux
but exclude it?

Yup, same problem. Same suggested solution?

Should lsm.enable/disable= also become a comma-separated list, or
should I leave it as a multi-instance thing like I have it?

-Kees

-- 
Kees Cook
Pixel Security