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-rw-r--r--kernel/trace/trace_functions_graph.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c
index 6b5ff3ba4251..e81b46a390aa 100644
--- a/kernel/trace/trace_functions_graph.c
+++ b/kernel/trace/trace_functions_graph.c
@@ -1244,6 +1244,7 @@ void graph_trace_close(struct trace_iterator *iter)
if (data) {
free_percpu(data->cpu_data);
kfree(data);
+ iter->private = NULL;
}
}