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SubjectRe: [PATCH 02/27] Add a SysRq option to lift kernel lockdown
Date
Randy Dunlap <rdunlap@infradead.org> wrote:

> > +config ALLOW_LOCKDOWN_LIFT
> > + bool
> > + help
> > + Allow the lockdown on a kernel to be lifted, thereby restoring the
> > + ability of userspace to access the kernel image (eg. by SysRq+x under
>
> how about: on
>
> > + x86).

I'll just get rid of this config option, I think - it doesn't make anything
available outside of lock_down.c.

> > +#ifdef CONFIG_ALLOW_LOCKDOWN_LIFT_BY_KEY
>
> is that the same as: CONFIG_ALLOW_LOCKDOWN_LIFT_BY_SYSRQ ?
> tested?

My test machine doesn't have a physical keyboard attached, but you're right.

David

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