ftrace: Have set_graph_* files have normal file modes

The set_graph_function and set_graph_notrace file mode should be 0644
instead of 0444 as they are writeable. Note, the mode appears to be ignored
regardless, but they should at least look sane.

Link: http://lkml.kernel.org/r/1409725869-4501-1-git-send-email-linx.z.chen@intel.com
Acked-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Chen LinX <linx.z.chen@intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 16bbf062018fa79af48db2339db8ad1c094b3e85..8d83bcf9ef69fa894706b2005e5d5cf9fba97003 100644 (file)
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -5514,10 +5514,10 @@ static __init int ftrace_init_dyn_tracefs(struct dentry *d_tracer)
        ftrace_create_filter_files(&global_ops, d_tracer);
 
 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
-       trace_create_file("set_graph_function", 0444, d_tracer,
+       trace_create_file("set_graph_function", 0644, d_tracer,
                                    NULL,
                                    &ftrace_graph_fops);
-       trace_create_file("set_graph_notrace", 0444, d_tracer,
+       trace_create_file("set_graph_notrace", 0644, d_tracer,
                                    NULL,
                                    &ftrace_graph_notrace_fops);
 #endif /* CONFIG_FUNCTION_GRAPH_TRACER */