Linux kernel bug fix: powerpc/pseries: safely roll back failed DLPAR cpu add
Subsystem: arch/powerpc (arch/powerpc/platforms/pseries/hotplug-cpu.c)
Bug type: crash, severity: high
Files changed: arch/powerpc/platforms/pseries/hotplug-cpu.c
Introduced by Nathan Fontenot on 2015-12-17 22:41:02 +1100; fixed by Nathan Lynch on 2019-11-05 11:26:45 +1100 (lifetime: 1418 days)