diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 07860b995752894828a6c408e6a946d3574c9d3b..72970793b40a09b2e44539dae8c80f51a8b7fa20 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -5953,6 +5953,8 @@ static __init int tracer_init_debugfs(void)
 	trace_access_lock_init();
 
 	d_tracer = tracing_init_dentry();
+	if (!d_tracer)
+		return 0;
 
 	init_tracer_debugfs(&global_trace, d_tracer);
 
diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c
index aab277b67fa9acdbb209a72db0b6d5110ef1901c..8c3f37e2dc4356e82ce13569b351b5f28693bfe5 100644
--- a/kernel/trace/trace_stack.c
+++ b/kernel/trace/trace_stack.c
@@ -431,6 +431,8 @@ static __init int stack_trace_init(void)
 	struct dentry *d_tracer;
 
 	d_tracer = tracing_init_dentry();
+	if (!d_tracer)
+		return 0;
 
 	trace_create_file("stack_max_size", 0644, d_tracer,
 			&max_stack_size, &stack_max_size_fops);
diff --git a/kernel/trace/trace_stat.c b/kernel/trace/trace_stat.c
index 96cffb269e7360e131e445c8c0013c90419f0921..847f88a6194b4e4183e0ed08dd03828f6e5ff1bd 100644
--- a/kernel/trace/trace_stat.c
+++ b/kernel/trace/trace_stat.c
@@ -307,6 +307,8 @@ static int tracing_stat_init(void)
 	struct dentry *d_tracing;
 
 	d_tracing = tracing_init_dentry();
+	if (!d_tracing)
+		return 0;
 
 	stat_dir = debugfs_create_dir("trace_stat", d_tracing);
 	if (!stat_dir)