Linux kernel bug fix: powerpc/pkeys: Preallocate execute-only key
Subsystem: arch/powerpc (arch/powerpc/mm/pkeys.c)
Bug type: hang, severity: medium
Files changed: arch/powerpc/mm/pkeys.c
Introduced by Ram Pai on 2018-01-20 22:59:01 +1100; fixed by Ram Pai on 2018-07-24 21:38:42 +1000 (lifetime: 184 days)