diff --git a/arch/x86_64/kernel/smp.c b/arch/x86_64/kernel/smp.c
index 5a1c0a3bf872..06af6ca60129 100644
--- a/arch/x86_64/kernel/smp.c
+++ b/arch/x86_64/kernel/smp.c
@@ -203,7 +203,7 @@ int __cpuinit init_smp_flush(void)
 {
 	int i;
 	for_each_cpu_mask(i, cpu_possible_map) {
-		spin_lock_init(&per_cpu(flush_state.tlbstate_lock, i));
+		spin_lock_init(&per_cpu(flush_state, i).tlbstate_lock);
 	}
 	return 0;
 }