1 files changed, 1 insertions, 4 deletions

diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 72e0e4e712d6..39643b1df061 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -650,10 +650,7 @@ static int crash_nmi_callback(struct notifier_block *self,
 
 static void smp_send_nmi_allbutself(void)
 {
-        cpumask_t mask = cpu_online_map;
-        cpu_clear(safe_smp_processor_id(), mask);
-        if (!cpus_empty(mask))
-                send_IPI_mask(mask, NMI_VECTOR);
+        send_IPI_allbutself(NMI_VECTOR);
 }
 
 static struct notifier_block crash_nmi_nb = {