Linux kernel bug fix: powerpc/mm: Fix pmd/pte_devmap() on non-leaf entries
Subsystem: arch/powerpc (arch/powerpc/include/asm/book3s/64/pgtable.h)
Bug type: hang, severity: medium
Files changed: arch/powerpc/include/asm/book3s/64/pgtable.h
Introduced by Oliver O'Halloran on 2017-07-02 20:40:28 +1000; fixed by Oliver O'Halloran on 2017-07-28 15:55:30 +1000 (lifetime: 25 days)