diff options
| -rw-r--r-- | arch/x86/kernel/cpu/mcheck/threshold.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/threshold.c b/arch/x86/kernel/cpu/mcheck/threshold.c index 4319142413d..e4b8a3833fc 100644 --- a/arch/x86/kernel/cpu/mcheck/threshold.c +++ b/arch/x86/kernel/cpu/mcheck/threshold.c @@ -15,10 +15,11 @@ void (*mce_threshold_vector)(void) = default_threshold_interrupt; asmlinkage void mce_threshold_interrupt(void) { - ack_APIC_irq(); exit_idle(); irq_enter(); inc_irq_stat(irq_threshold_count); mce_threshold_vector(); irq_exit(); + /* Ack only at the end to avoid potential reentry */ + ack_APIC_irq(); } |