diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
index 5fddc2c27e12..3eb46945aa28 100644
--- a/arch/arm64/kernel/smp.c
+++ b/arch/arm64/kernel/smp.c
@@ -849,6 +849,7 @@ static void ipi_cpu_stop(unsigned int cpu)
 	}
 	set_cpu_online(cpu, false);
 
+	flush_cache_all();
 	local_daif_mask();
 	sdei_mask_local_cpu();