diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 3b9e5c9f4c0b..64ebbcbb31ea 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -335,7 +335,8 @@ void smp_call_online_cpu(void (*func)(void *), void *data) */ void smp_call_ipl_cpu(void (*func)(void *), void *data) { - pcpu_delegate(&pcpu_devices[0], func, data, pcpu_devices->panic_stack); + pcpu_delegate(&pcpu_devices[0], func, data, + pcpu_devices->panic_stack + PAGE_SIZE); } int smp_find_processor_id(u16 address)