Linux kernel bug fix: powerpc/64: Avoid panic during boot due to divide by zero in init_cache_info()
Subsystem: arch/powerpc (arch/powerpc/kernel/setup_64.c)
Bug type: divide-by-zero, severity: high
Files changed: arch/powerpc/kernel/setup_64.c
Introduced by Benjamin Herrenschmidt on 2017-02-06 19:46:04 +1100; fixed by Anton Blanchard on 2017-03-06 21:44:09 +1100 (lifetime: 28 days)