arm64: fix a migrating irq bug when hotplug cpu

[mirror_ubuntu-zesty-kernel.git] / arch / arm64 / kernel / smp.c

diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
index 03b0aa28ea61d43095f1f091570bed8e5e533929..b7a973d6861e65d06351b5ca7f145fb332ec0376 100644 (file)
--- a/arch/arm64/kernel/smp.c
+++ b/arch/arm64/kernel/smp.c
@@ -231,7 +231,8 @@ int __cpu_disable(void)
        /*
         * OK - migrate IRQs away from this CPU
         */
-       migrate_irqs();
+       irq_migrate_all_off_this_cpu();
+
        return 0;
 }