[PATCH 4.18 211/350] libnvdimm: Hold reference on parent while scheduling async init

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Duyck commit b6eae0f61db27748606cc00dafcfd1e2c032f0a5 upstream. Unlike asynchronous initialization in the core we have not yet associated the device with the parent, and as such the

[PATCH 4.18 211/350] libnvdimm: Hold reference on parent while scheduling async init

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Duyck commit b6eae0f61db27748606cc00dafcfd1e2c032f0a5 upstream. Unlike asynchronous initialization in the core we have not yet associated the device with the parent, and as such the