Em Mon, Aug 28, 2000 at 11:40:06PM -0700, David S. Miller escreveu:
> Date: Mon, 28 Aug 2000 17:36:55 -0700
> From: Richard Henderson <rth@twiddle.net>
>
> On Fri, Aug 25, 2000 at 10:07:03AM -0700, Linus Torvalds wrote:
> > The copy_from_user_ret() define is both BUGGY and UGLY: it's buggy because
> > it is done as a statement expression even though it's not actually an
> > expression at all.
>
> In fact, there's been talk about adjusting the definition of statement
> expressions such that you cannot branch into or out of them at all.
>
> I've sent Linus a patch which kills all of this xxx_ret user access
> routine crapola.
good to know, myTODO-- :)
- Arnaldo
-
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