Linux kernel bug fix: mm, devm_memremap_pages: fix shutdown handling
Subsystem: drivers (tools/testing/nvdimm/test/iomap.c)
Bug type: hang, severity: medium
Files changed: drivers/dax/pmem.c;drivers/nvdimm/pmem.c;include/linux/memremap.h;kernel/memremap.c;tools/testing/nvdimm/test/iomap.c
Introduced by Christoph Hellwig on 2018-01-08 11:46:23 -0800; fixed by Dan Williams on 2018-12-28 12:11:47 -0800 (lifetime: 354 days)