Linux kernel bug fix: powerpc/64: properly initialise the stackprotector canary on SMP.
Subsystem: arch/powerpc (arch/powerpc/kernel/smp.c)
Bug type: crash, severity: high
Files changed: arch/powerpc/kernel/smp.c
Introduced by Christophe Leroy on 2018-10-03 15:40:03 +1000; fixed by Christophe Leroy on 2018-10-13 22:21:25 +1100 (lifetime: 10 days)