diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 32c2eb167de0..8b765a55e01c 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -3547,7 +3547,7 @@ ftrace_regex_open(struct ftrace_ops *ops, int flag,
 	if (unlikely(ftrace_disabled))
 		return -ENODEV;
 
-	if (tr && trace_array_get(tr) < 0)
+	if (tracing_check_open_get_tr(tr))
 		return -ENODEV;
 
 	iter = kzalloc(sizeof(*iter), GFP_KERNEL);
@@ -6546,8 +6546,9 @@ ftrace_pid_open(struct inode *inode, struct file *file)
 	struct seq_file *m;
 	int ret = 0;
 
-	if (trace_array_get(tr) < 0)
-		return -ENODEV;
+	ret = tracing_check_open_get_tr(tr);
+	if (ret)
+		return ret;
 
 	if ((file->f_mode & FMODE_WRITE) &&
 	    (file->f_flags & O_TRUNC))
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 94f1b9124939..26ee280f852b 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -304,6 +304,17 @@ void trace_array_put(struct trace_array *this_tr)
 	mutex_unlock(&trace_types_lock);
 }
 
+int tracing_check_open_get_tr(struct trace_array *tr)
+{
+	if (tracing_disabled)
+		return -ENODEV;
+
+	if (tr && trace_array_get(tr) < 0)
+		return -ENODEV;
+
+	return 0;
+}
+
 int call_filter_check_discard(struct trace_event_call *call, void *rec,
 			      struct ring_buffer *buffer,
 			      struct ring_buffer_event *event)
@@ -4140,8 +4151,11 @@ __tracing_open(struct inode *inode, struct file *file, bool snapshot)
 
 int tracing_open_generic(struct inode *inode, struct file *filp)
 {
-	if (tracing_disabled)
-		return -ENODEV;
+	int ret;
+
+	ret = tracing_check_open_get_tr(NULL);
+	if (ret)
+		return ret;
 
 	filp->private_data = inode->i_private;
 	return 0;
@@ -4159,12 +4173,11 @@ bool tracing_is_disabled(void)
 int tracing_open_generic_tr(struct inode *inode, struct file *filp)
 {
 	struct trace_array *tr = inode->i_private;
+	int ret;
 
-	if (tracing_disabled)
-		return -ENODEV;
-
-	if (trace_array_get(tr) < 0)
-		return -ENODEV;
+	ret = tracing_check_open_get_tr(tr);
+	if (ret)
+		return ret;
 
 	filp->private_data = inode->i_private;
 
@@ -4233,10 +4246,11 @@ static int tracing_open(struct inode *inode, struct file *file)
 {
 	struct trace_array *tr = inode->i_private;
 	struct trace_iterator *iter;
-	int ret = 0;
+	int ret;
 
-	if (trace_array_get(tr) < 0)
-		return -ENODEV;
+	ret = tracing_check_open_get_tr(tr);
+	if (ret)
+		return ret;
 
 	/* If this file was open for write, then erase contents */
 	if ((file->f_mode & FMODE_WRITE) && (file->f_flags & O_TRUNC)) {
@@ -4352,11 +4366,9 @@ static int show_traces_open(struct inode *inode, struct file *file)
 	struct seq_file *m;
 	int ret;
 
-	if (tracing_disabled)
-		return -ENODEV;
-
-	if (trace_array_get(tr) < 0)
-		return -ENODEV;
+	ret = tracing_check_open_get_tr(tr);
+	if (ret)
+		return ret;
 
 	ret = seq_open(file, &show_traces_seq_ops);
 	if (ret) {
@@ -4710,11 +4722,9 @@ static int tracing_trace_options_open(struct inode *inode, struct file *file)
 	struct trace_array *tr = inode->i_private;
 	int ret;
 
-	if (tracing_disabled)
-		return -ENODEV;
-
-	if (trace_array_get(tr) < 0)
-		return -ENODEV;
+	ret = tracing_check_open_get_tr(tr);
+	if (ret)
+		return ret;
 
 	ret = single_open(file, tracing_trace_options_show, inode->i_private);
 	if (ret < 0)
@@ -5051,8 +5061,11 @@ static const struct seq_operations tracing_saved_tgids_seq_ops = {
 
 static int tracing_saved_tgids_open(struct inode *inode, struct file *filp)
 {
-	if (tracing_disabled)
-		return -ENODEV;
+	int ret;
+
+	ret = tracing_check_open_get_tr(NULL);
+	if (ret)
+		return ret;
 
 	return seq_open(filp, &tracing_saved_tgids_seq_ops);
 }
@@ -5128,8 +5141,11 @@ static const struct seq_operations tracing_saved_cmdlines_seq_ops = {
 
 static int tracing_saved_cmdlines_open(struct inode *inode, struct file *filp)
 {
-	if (tracing_disabled)
-		return -ENODEV;
+	int ret;
+
+	ret = tracing_check_open_get_tr(NULL);
+	if (ret)
+		return ret;
 
 	return seq_open(filp, &tracing_saved_cmdlines_seq_ops);
 }
@@ -5293,8 +5309,11 @@ static const struct seq_operations tracing_eval_map_seq_ops = {
 
 static int tracing_eval_map_open(struct inode *inode, struct file *filp)
 {
-	if (tracing_disabled)
-		return -ENODEV;
+	int ret;
+
+	ret = tracing_check_open_get_tr(NULL);
+	if (ret)
+		return ret;
 
 	return seq_open(filp, &tracing_eval_map_seq_ops);
 }
@@ -5817,13 +5836,11 @@ static int tracing_open_pipe(struct inode *inode, struct file *filp)
 {
 	struct trace_array *tr = inode->i_private;
 	struct trace_iterator *iter;
-	int ret = 0;
-
-	if (tracing_disabled)
-		return -ENODEV;
+	int ret;
 
-	if (trace_array_get(tr) < 0)
-		return -ENODEV;
+	ret = tracing_check_open_get_tr(tr);
+	if (ret)
+		return ret;
 
 	mutex_lock(&trace_types_lock);
 
@@ -6560,11 +6577,9 @@ static int tracing_clock_open(struct inode *inode, struct file *file)
 	struct trace_array *tr = inode->i_private;
 	int ret;
 
-	if (tracing_disabled)
-		return -ENODEV;
-
-	if (trace_array_get(tr))
-		return -ENODEV;
+	ret = tracing_check_open_get_tr(tr);
+	if (ret)
+		return ret;
 
 	ret = single_open(file, tracing_clock_show, inode->i_private);
 	if (ret < 0)
@@ -6594,11 +6609,9 @@ static int tracing_time_stamp_mode_open(struct inode *inode, struct file *file)
 	struct trace_array *tr = inode->i_private;
 	int ret;
 
-	if (tracing_disabled)
-		return -ENODEV;
-
-	if (trace_array_get(tr))
-		return -ENODEV;
+	ret = tracing_check_open_get_tr(tr);
+	if (ret)
+		return ret;
 
 	ret = single_open(file, tracing_time_stamp_mode_show, inode->i_private);
 	if (ret < 0)
@@ -6651,10 +6664,11 @@ static int tracing_snapshot_open(struct inode *inode, struct file *file)
 	struct trace_array *tr = inode->i_private;
 	struct trace_iterator *iter;
 	struct seq_file *m;
-	int ret = 0;
+	int ret;
 
-	if (trace_array_get(tr) < 0)
-		return -ENODEV;
+	ret = tracing_check_open_get_tr(tr);
+	if (ret)
+		return ret;
 
 	if (file->f_mode & FMODE_READ) {
 		iter = __tracing_open(inode, file, true);
@@ -7118,8 +7132,9 @@ static int tracing_err_log_open(struct inode *inode, struct file *file)
 	struct trace_array *tr = inode->i_private;
 	int ret = 0;
 
-	if (trace_array_get(tr) < 0)
-		return -ENODEV;
+	ret = tracing_check_open_get_tr(tr);
+	if (ret)
+		return ret;
 
 	/* If this file was opened for write, then erase contents */
 	if ((file->f_mode & FMODE_WRITE) && (file->f_flags & O_TRUNC))
@@ -7170,11 +7185,9 @@ static int tracing_buffers_open(struct inode *inode, struct file *filp)
 	struct ftrace_buffer_info *info;
 	int ret;
 
-	if (tracing_disabled)
-		return -ENODEV;
-
-	if (trace_array_get(tr) < 0)
-		return -ENODEV;
+	ret = tracing_check_open_get_tr(tr);
+	if (ret)
+		return ret;
 
 	info = kzalloc(sizeof(*info), GFP_KERNEL);
 	if (!info) {
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 854dbf4050f8..d685c61085c0 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -338,6 +338,7 @@ extern struct mutex trace_types_lock;
 
 extern int trace_array_get(struct trace_array *tr);
 extern void trace_array_put(struct trace_array *tr);
+extern int tracing_check_open_get_tr(struct trace_array *tr);
 
 extern int tracing_set_time_stamp_abs(struct trace_array *tr, bool abs);
 extern int tracing_set_clock(struct trace_array *tr, const char *clockstr);
diff --git a/kernel/trace/trace_dynevent.c b/kernel/trace/trace_dynevent.c
index a41fed46c285..89779eb84a07 100644
--- a/kernel/trace/trace_dynevent.c
+++ b/kernel/trace/trace_dynevent.c
@@ -174,6 +174,10 @@ static int dyn_event_open(struct inode *inode, struct file *file)
 {
 	int ret;
 
+	ret = tracing_check_open_get_tr(NULL);
+	if (ret)
+		return ret;
+
 	if ((file->f_mode & FMODE_WRITE) && (file->f_flags & O_TRUNC)) {
 		ret = dyn_events_release_all(NULL);
 		if (ret < 0)
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 0d29f2f13477..ae35d6cb802a 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -1784,8 +1784,9 @@ ftrace_event_set_open(struct inode *inode, struct file *file)
 	struct trace_array *tr = inode->i_private;
 	int ret;
 
-	if (trace_array_get(tr) < 0)
-		return -ENODEV;
+	ret = tracing_check_open_get_tr(tr);
+	if (ret)
+		return ret;
 
 	if ((file->f_mode & FMODE_WRITE) &&
 	    (file->f_flags & O_TRUNC))
@@ -1804,8 +1805,9 @@ ftrace_event_set_pid_open(struct inode *inode, struct file *file)
 	struct trace_array *tr = inode->i_private;
 	int ret;
 
-	if (trace_array_get(tr) < 0)
-		return -ENODEV;
+	ret = tracing_check_open_get_tr(tr);
+	if (ret)
+		return ret;
 
 	if ((file->f_mode & FMODE_WRITE) &&
 	    (file->f_flags & O_TRUNC))
diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c
index 9468bd8d44a2..dd18d76bf1bd 100644
--- a/kernel/trace/trace_events_hist.c
+++ b/kernel/trace/trace_events_hist.c
@@ -1680,7 +1680,7 @@ static int save_hist_vars(struct hist_trigger_data *hist_data)
 	if (var_data)
 		return 0;
 
-	if (trace_array_get(tr) < 0)
+	if (tracing_check_open_get_tr(tr))
 		return -ENODEV;
 
 	var_data = kzalloc(sizeof(*var_data), GFP_KERNEL);
