diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 87efc6da7368..d7ca8f97b315 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -2501,13 +2501,17 @@ void trace_buffered_event_disable(void)
 		free_page((unsigned long)per_cpu(trace_buffered_event, cpu));
 		per_cpu(trace_buffered_event, cpu) = NULL;
 	}
-	/*
-	 * Make sure trace_buffered_event is NULL before clearing
-	 * trace_buffered_event_cnt.
-	 */
-	smp_wmb();
 
-	/* Do the work on each cpu */
+	/*
+	 * Wait for all CPUs that potentially started checking if they can use
+	 * their event buffer only after the previous synchronize_rcu() call and
+	 * they still read a valid pointer from trace_buffered_event. It must be
+	 * ensured they don't see cleared trace_buffered_event_cnt else they
+	 * could wrongly decide to use the pointed-to buffer which is now freed.
+	 */
+	synchronize_rcu();
+
+	/* For each CPU, relinquish the buffer */
 	on_each_cpu_mask(tracing_buffer_mask, enable_trace_buffered_event, NULL,
 			 true);
 }