Tests for Andrew's talloc security work

[Jeremy Allison]

On Fri, Sep 11, 2015 at 02:52:46PM +1200, Adrian Cochrane wrote:
> This update to my patches fixes a problem with the test asserting that two
> different processes use different talloc magic which prevented it from
> running. Apologies for not alerting you to the problem earlier.
> 
> I further want to point out that there's already a test asserting Talloc
> works across threads and of-course these patches pass it. While this is a
> simple test it does indicate these updates are thread safe.
> 
> Thanks again,
> Adrian Cochrane

OK, finally got the chance to fully test these
with a modern valgrind.

There are a few whitespace errors at the end
of lines that need fixing, plus patches 0004,
0005, 0006, 0007 need a 'Reviewed-by:' from
Andrew.

But other than that this looks GREAT !!!!

Reviewed-by: Jeremy Allison <jra at samba.org>

Congratulations, these are a great (and
thread-safe :-) addition to talloc
security !

Cheers,

	Jeremy.