On Fri, Jan 07, 2011 at 16:51 +0300, Dan Carpenter wrote:
> But just for my own understanding, why is it wrong to change an int to
> an unsigned int in the userspace API?  Who would notice?

E.g. the same check in userspace (var < 0).  If var has changed the sign
then the result would differ.

-- 
Vasiliy
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