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-rw-r--r--kernel/trace/trace_events_hist.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c
index 5e6a988a8a51..cd9610688ddc 100644
--- a/kernel/trace/trace_events_hist.c
+++ b/kernel/trace/trace_events_hist.c
@@ -3935,6 +3935,7 @@ static int trace_action_create(struct hist_trigger_data *hist_data,
var_ref_idx = find_var_ref_idx(hist_data, var_ref);
if (WARN_ON(var_ref_idx < 0)) {
+ kfree(p);
ret = var_ref_idx;
goto err;
}