Merge branch 'x86/core' into tracing/ftrace

[platform/adaptation/renesas_rcar/renesas_kernel.git] / kernel / trace / trace_functions_graph.c

diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c
index e527f2f..35257be 100644 (file)
--- a/kernel/trace/trace_functions_graph.c
+++ b/kernel/trace/trace_functions_graph.c
@@ -742,7 +742,11 @@ print_graph_comment(struct print_entry *trace, struct trace_seq *s,
                }
 
        /* The comment */
-       ret = trace_seq_printf(s, "/* %s", trace->buf);
+       ret = trace_seq_printf(s, "/* ");
+       if (!ret)
+               return TRACE_TYPE_PARTIAL_LINE;
+
+       ret = trace_seq_bprintf(s, trace->fmt, trace->buf);
        if (!ret)
                return TRACE_TYPE_PARTIAL_LINE;
 
@@ -833,7 +837,7 @@ static void graph_trace_open(struct trace_iterator *iter)
 
 static void graph_trace_close(struct trace_iterator *iter)
 {
-       percpu_free(iter->private);
+       free_percpu(iter->private);
 }
 
 static struct tracer graph_trace __read_mostly = {