1 files changed, 3 insertions, 0 deletions

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 42fdf3adff31..cf22b4bf9896 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -2053,6 +2053,9 @@ void trace_default_header(struct seq_file *m)
 {
         struct trace_iterator *iter = m->private;
 
+        if (!(trace_flags & TRACE_ITER_CONTEXT_INFO))
+                return;
+
         if (iter->iter_flags & TRACE_FILE_LAT_FMT) {
                 /* print nothing if the buffers are empty */
                 if (trace_empty(iter))