Linux kernel bug fix: libnvdimm/altmap: Track namespace boundaries in altmap
Subsystem: arch/powerpc (arch/powerpc/mm/init_64.c)
Bug type: crash, severity: high
Files changed: arch/powerpc/mm/init_64.c;drivers/nvdimm/pfn_devs.c;include/linux/memremap.h
Introduced by Oliver O'Halloran on 2018-10-19 00:56:17 +1100; fixed by Aneesh Kumar K.V on 2019-09-24 10:24:12 -0700 (lifetime: 340 days)