diff options
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/apic/vector.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 68d18b3..ed62f9c 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -532,6 +532,8 @@ static void __send_cleanup_vector(struct apic_chip_data *data) { cpumask_var_t cleanup_mask; + raw_spin_lock(&vector_lock); + data->move_in_progress = 0; if (unlikely(!alloc_cpumask_var(&cleanup_mask, GFP_ATOMIC))) { unsigned int i; @@ -543,7 +545,7 @@ static void __send_cleanup_vector(struct apic_chip_data *data) apic->send_IPI_mask(cleanup_mask, IRQ_MOVE_CLEANUP_VECTOR); free_cpumask_var(cleanup_mask); } - data->move_in_progress = 0; + raw_spin_unlock(&vector_lock); } void send_cleanup_vector(struct irq_cfg *cfg) |
