diff options
Diffstat (limited to 'kernel/smp.c')
| -rw-r--r-- | kernel/smp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/smp.c b/kernel/smp.c index f4f6137941cb..bba3b201668d 100644 --- a/kernel/smp.c +++ b/kernel/smp.c @@ -759,13 +759,14 @@ static void smp_call_on_cpu_callback(struct work_struct *work) int smp_call_on_cpu(unsigned int cpu, int (*func)(void *), void *par, bool phys) { struct smp_call_on_cpu_struct sscs = { - .work = __WORK_INITIALIZER(sscs.work, smp_call_on_cpu_callback), .done = COMPLETION_INITIALIZER_ONSTACK(sscs.done), .func = func, .data = par, .cpu = phys ? cpu : -1, }; + INIT_WORK_ONSTACK(&sscs.work, smp_call_on_cpu_callback); + if (cpu >= nr_cpu_ids || !cpu_online(cpu)) return -ENXIO; |