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SubjectRe: [PATCH] Kconfig: Make config Filter access to /dev/mem default y


> config STRICT_DEVMEM
> bool "Filter access to /dev/mem"
> + default y
> ---help---
> If this option is disabled, you allow userspace (root) access to all
> of memory, including kernel and userspace memory. Accidental
> @@ -20,7 +21,7 @@ config STRICT_DEVMEM
> This is sufficient for dosemu and X and all common users of
> /dev/mem.
>
> - If in doubt, say Y.
> + If in doubt, say N.
>

Eek.

So... what is it?

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(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html


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