[PATCH] xfstests: ensure selinux xattrs don't interfere with quota tests

[Christoph Hellwig]

On Fri, Mar 18, 2011 at 02:30:24PM -0500, Eric Sandeen wrote:
> 219 and 235 were failing on ext3 with selinux, because the extra
> xattrs upped the quota usage.
> 
> Do the same trick we've used in the past to mount with an selinux
> global context when doing quota tests.
> 
> Note the gross hack for remount,ro, though.
> 
> Signed-off-by: Eric Sandeen <sandeen at redhat.com>

Looks good to me,

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