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nvdimm: use the right length of "pmem"
authorNicolas Iooss <nicolas.iooss_linux@m4x.org>
Sat, 29 Oct 2016 11:28:52 +0000 (13:28 +0200)
committerDan Williams <dan.j.williams@intel.com>
Sat, 12 Nov 2016 04:37:42 +0000 (20:37 -0800)
commit2d9a02744f5a2e8325fc0c3e5533593261cead0a
tree82353ac815c7fd2990b8a10143fa861ff764f0de
parent82bf1037f2cab2d6960a08ae08513f2c3c0b335a
nvdimm: use the right length of "pmem"

In order to test that the name of a resource begins with "pmem", call
strncmp() with 4 as length instead of 3 to match the whole prefix.

Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/nvdimm/label.c