libnvdimm: fix smart data retrieval

commit 2112911266 upstream.

It appears that smart data retrieval has been broken the since the
initial implementation.  Fix the payload size to be 128-bytes per the
specification.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Williams 2016-04-07 19:58:44 -07:00 • committed by Greg Kroah-Hartman
commit fa07cf6613