Re: [PATCH] x86: Lock down MSR writing in secure boot

[Casey Schaufler]

On 2/13/2013 5:04 PM, Matthew Garrett wrote:
> On Wed, 2013-02-13 at 16:44 -0800, Casey Schaufler wrote:
>
>> If you want that sort of granularity throw yourself on the SELinux
>> bandwagon. Fine grained capabilities are insane and unmanageable
>> and will only lead to tears. Security is despised because of the
>> notion that making systems impossible to use is a good thing.
> SELinux is completely unusable for this specific case.
>
Well, you'll get no argument from me there.

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