Linux kernel bug fix: s390/spinlock: avoid yield to non existent cpu
Subsystem: arch (arch/s390/lib/spinlock.c)
Bug type: unknown, severity: unknown
Files changed: arch/s390/lib/spinlock.c
Introduced by Martin Schwidefsky on 2014-05-20 08:58:55 +0200; fixed by Heiko Carstens on 2016-04-15 18:01:48 +0200 (lifetime: 696 days)