tree 22508d5613e87afd825dddfa0882214f20f879a4
parent 4be9c1fc3df9c3b03c9bde8aec5e44fc73996a3f
author Axel Lin <axel.lin@ingics.com> 1442409938 +0800
committer Dan Williams <dan.j.williams@intel.com> 1442504870 -0400

libnvdimm: pfn_devs: Fix locking in namespace_store

Always take device_lock() before nvdimm_bus_lock() to prevent deadlock.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>