1 files changed, 3 insertions, 2 deletions

diff --git a/arch/i386/kernel/crash.c b/arch/i386/kernel/crash.c
index 67d297dc1003..2dfc049dafa3 100644
--- a/arch/i386/kernel/crash.c
+++ b/arch/i386/kernel/crash.c
@@ -23,6 +23,7 @@
 #include <asm/hw_irq.h>
 #include <asm/apic.h>
 #include <asm/kdebug.h>
+#include <asm/smp.h>
 
 #include <mach_ipi.h>
 
@@ -88,7 +89,7 @@ static void crash_save_self(struct pt_regs *regs)
 {
         int cpu;
 
-        cpu = smp_processor_id();
+        cpu = safe_smp_processor_id();
         crash_save_this_cpu(regs, cpu);
 }
 
@@ -185,7 +186,7 @@ void machine_crash_shutdown(struct pt_regs *regs)
         local_irq_disable();
 
         /* Make a note of crashing cpu. Will be used in NMI callback.*/
-        crashing_cpu = smp_processor_id();
+        crashing_cpu = safe_smp_processor_id();
         nmi_shootdown_cpus();
         lapic_shutdown();
 #if defined(CONFIG_X86_IO_APIC)