Re: [PATCH] kptr_restrict for hiding kernel pointers fromunprivileged users

[Dan Rosenberg]

> 
> Well, it seems difficult to make a check here, its a generic function
> that happens to be used from different contexts.
> 
> Even using in_irq() might be a problem.

I agree it seems difficult - my only goal was to prevent subsequent
breakage with the capability check.  Does anyone have any suggestions
for a better approach here?

-Dan

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