[PATCH] xfstests: _fail in _scratch_mkfs_sized if device is too small

[Christoph Hellwig]

On Thu, Nov 29, 2012 at 12:47:22PM -0600, Eric Sandeen wrote:
> Without this, 273 was failing in cryptic ways for me
> if the device size was < 2G.
> 
> Signed-off-by: Eric Sandeen <sandeen at redhat.com>

Looks good,

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