[PATCH 4/5] xfstests: test 196, add a testcase for renames across project boundaries

[Eric Sandeen]

Christoph Hellwig wrote:

> Make sure rename across project boundaries is rejected and doesn't
> cause hangs.  Based on a report and testcase from Arkadiusz Miskiewicz.
> 
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>

Looks fine to me.

Reviewed-by: Eric Sandeen <sandeen at sandeen.net>