Re: Future Linux devel. Kernels

From: James R Bruce (bruce+@andrew.cmu.edu)
Date: Sun May 07 2000 - 13:50:18 EST


Excerpts from internet.computing.linux-kernel: 7-May-2000 RE: Future
Linux devel. Ke.. by "Ron Van Dam"@liwave.com
> if you want to run X with DRI you would have to compile them. Why would you
> need to disallow /dev/kmem and ioports to support this feature?

Because the module signature has to be stored somewhere in the kernel.
With /dev/kmem there's no way to hide it. The alternative is a public
key encryption system, but that seems like a lot of work and code in the
kernel for something that won't really be all that helpful.

 - Jim Bruce

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