Linux kernel bug fix: mm, devm_memremap_pages: hold device_hotplug lock over mem_hotplug_{begin, done}
Subsystem: kernel (kernel/memremap.c)
Bug type: refcount, severity: high
Keywords: refcount
Files changed: kernel/memremap.c
Introduced by Dan Williams on 2017-01-10 18:31:54 -0800; fixed by Dan Williams on 2017-02-24 17:46:53 -0800 (lifetime: 44 days)