priv_check: check against alternative td?

[Xin LI]

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Hi,

It looks like that we have:

        KASSERT(td == curthread, ("priv_check: td != curthread"));

In priv_check().  I'm wondering why we need this assertion?  i.e.  why
don't we just do priv_check(int priv) and use curthread instead?

Cheers,
- -- 
Xin LI <delphij at delphij.net>	http://www.delphij.net/
FreeBSD - The Power to Serve!	       Live free or die
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