Re: [RFC] Second attempt at kernel secure boot support

[Alan Cox]

On Wed, 31 Oct 2012 17:37:50 +0000
Matthew Garrett <mjg59@xxxxxxxxxxxxx> wrote:

> On Wed, Oct 31, 2012 at 05:39:19PM +0000, Alan Cox wrote:
> > On Wed, 31 Oct 2012 17:17:43 +0000
> > Matthew Garrett <mjg59@xxxxxxxxxxxxx> wrote:
> > > By booting a signed kernel, not turning on swap and writing directly to 
> > > the swap partition.
> > 
> > Ok so the actual problem is that you are signing kernels that allow the
> > user to skip the S4 resume check ?
> 
> What S4 resume check?

One you would add .. but no I'm wrong there - its a problem at the
suspend point so you do need a signature for it. Oh well yet another
reason it's nto useful.

Alan
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