Linux kernel bug fix: powerpc: Fix deadlock with multiple calls to smp_send_stop
Subsystem: arch/powerpc (arch/powerpc/kernel/smp.c)
Bug type: deadlock, severity: high
Keywords: deadlock
Files changed: arch/powerpc/kernel/smp.c
Introduced by Nicholas Piggin on 2018-04-03 22:59:57 +1000; fixed by Nicholas Piggin on 2018-04-27 16:35:57 +1000 (lifetime: 23 days)