Linux kernel bug fix: powerpc/mm: Fix crashes with 16G huge pages
Subsystem: arch/powerpc (arch/powerpc/include/asm/book3s/64/hash-64k.h)
Bug type: crash, severity: high
Files changed: arch/powerpc/include/asm/book3s/32/pgtable.h;arch/powerpc/include/asm/book3s/64/hash-64k.h;arch/powerpc/include/asm/book3s/64/hash.h;arch/powerpc/include/asm/book3s/64/pgalloc.h;arch/powerpc/include/asm/book3s/64/pgtable.h;arch/powerpc/include/asm/nohash/32/pgtable.h;arch/powerpc/include/asm/nohash/64/pgtable.h;arch/powerpc/mm/hash_utils_64.c;arch/powerpc/mm/init-common.c;arch/powerpc/mm/pgtable-radix.c;arch/powerpc/mm/pgtable_64.c
Introduced by Ram Pai on 2017-12-20 18:57:22 +1100; fixed by Aneesh Kumar K.V on 2018-02-13 22:37:47 +1100 (lifetime: 55 days)