Linux kernel bug fix: s390/entry.S: fix spurious zeroing of r0
Subsystem: arch (arch/s390/kernel/entry.S)
Bug type: unknown, severity: critical
Files changed: arch/s390/kernel/entry.S
Introduced by Martin Schwidefsky on 2018-02-05 07:34:54 +0100; fixed by Christian Borntraeger on 2018-03-06 09:19:35 +0100 (lifetime: 29 days)