xfstests: ignore absolute address in filename in test case 237

[Christoph Hellwig]

On Mon, Dec 13, 2010 at 05:54:50AM -0500, Boris Ranto wrote:
> ----- "Christoph Hellwig" <hch at infradead.org> wrote:
> 
> > I don't mind the patch, but what version of getfacl would produce an
> > absolute filename?
> 
> The behavior was found in acl-2.2.39-6.el5:
> 
> * setfacl -m 'user:test:rw' file 
> setfacl: /mnt/tests/kernel/filesystems/xfs/xfstests/file: Operation not permitted
> * setfacl --version
> setfacl 2.2.39

Ok.  I'll apply the patch.