Finn Thain wrote:
> I can see how base addresses and IO ports are relevant, but the irq
> parameter changes below don't protect the kernel image AFAICT. What's the
> rationale for those changes? I think it should be stated here.
Easier grepping for one. But I'm also currently preventing the c
On Thu, 1 Dec 2016, David Howells wrote:
> When the kernel is running in secure boot mode, we lock down the kernel
> to prevent userspace from modifying the running kernel image. Whilst
> this includes prohibiting access to things like /dev/mem, it must also
> prevent access by means of confi
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