diff options
Diffstat (limited to 'arch/x86_64/kernel/reboot.c')
| -rw-r--r-- | arch/x86_64/kernel/reboot.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86_64/kernel/reboot.c b/arch/x86_64/kernel/reboot.c index 47f95687905..97804bc2c0a 100644 --- a/arch/x86_64/kernel/reboot.c +++ b/arch/x86_64/kernel/reboot.c @@ -77,6 +77,7 @@ static inline void kb_wait(void) void machine_shutdown(void) { + unsigned long flags; /* Stop the cpus and apics */ #ifdef CONFIG_SMP int reboot_cpu_id; @@ -98,7 +99,7 @@ void machine_shutdown(void) smp_send_stop(); #endif - local_irq_disable(); + local_irq_save(flags); #ifndef CONFIG_SMP disable_local_APIC(); @@ -106,7 +107,7 @@ void machine_shutdown(void) disable_IO_APIC(); - local_irq_enable(); + local_irq_restore(flags); } void machine_emergency_restart(void) |