Bug#661580: mkfs.xfs fails to detect correct sector size

[Eric Sandeen]

I've pushed a commit which should fix this, assuming xfsprogs is built with libblkid support enabled:

http://git.kernel.org/?p=fs/xfs/xfsprogs-dev.git;a=commitdiff;h=287d168b550857ce40e04b5f618d7eb91b87022f

-Eric