Re: [PATCH v2 2/2] x86/KASLR/64: Determine kernel text mapping size at runtime

From: Borislav Petkov
Date: Sat Dec 10 2016 - 07:33:58 EST

On Sat, Dec 10, 2016 at 08:27:57PM +0800, Baoquan He wrote:
> Whether CONFIG_RANDOMIZE_BASE is yes or not, with 'nokaslr' specified,
> Kernel text mapping size should be 512M, just the same as no kaslr code
> compiled in.

"should be" still doesn't really explain what the problem is. What's
wrong with it remaining 1G?

IOW, something like "The problem is X and the issues it causes are Y.
That's why we need to do Z."

Now please replace X,Y and Z with the real content.


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