[PATCH 4/6] generic: cleanup space after test in TESTDIR

[Christoph Hellwig]

On Wed, Apr 23, 2014 at 08:04:32AM +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner at redhat.com>
> 
> A couple of tests leave behind large files or directory structures
> when they complete, which leads to small TEST_DEVs running out of
> space during other tests. Make those space hogs clean up after
> themselves so that random tests don't fail with ENOSPC errors.
> 
> Signed-off-by: Dave Chinner <dchinner at redhat.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch at lst.de>