Linux kernel bug fix: powerpc: Fix DABR match on hash based systems
Subsystem: arch/powerpc (arch/powerpc/kernel/exceptions-64s.S)
Bug type: crash, severity: high
Files changed: arch/powerpc/kernel/exceptions-64s.S;arch/powerpc/kernel/head_32.S
Introduced by Benjamin Herrenschmidt on 2017-08-03 16:06:43 +1000; fixed by Benjamin Herrenschmidt on 2017-11-13 22:12:48 +1100 (lifetime: 102 days)