libnvdimm, pfn: fix align attribute
authorDan Williams <dan.j.williams@intel.com>
Sat, 10 Dec 2016 16:12:05 +0000 (08:12 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 9 Jan 2017 07:22:03 +0000 (08:22 +0100)
commit29f3d1127c4b475ebbd631903ce69dea1d042277
treed06b164e9fe60e8e8d9a787bcbec06d8aafcfd66
parent3a4e4281b5cdd032a44595a83b25d8773f626ddf
libnvdimm, pfn: fix align attribute

commit af7d9f0c57941b465043681cb5c3410f7f3f1a41 upstream.

Fix the format specifier so that the attribute can be parsed correctly.
Currently it returns decimal 1000 for a 4096-byte alignment.

Reported-by: Dave Jiang <dave.jiang@intel.com>
Fixes: 315c562536c4 ("libnvdimm, pfn: add 'align' attribute, default to HPAGE_SIZE")
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/nvdimm/pfn_devs.c