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Commit 339ae5d3 authored by Li Zefan's avatar Li Zefan Committed by Ingo Molnar
Browse files

tracing: fix file mode of trace and README 



trace is read-write and README is read-only.

[ Impact: fix /debug/tracing/ file permissions. ]

Signed-off-by: default avatarLi Zefan <lizf@cn.fujitsu.com>
Acked-by: default avatarFrederic Weisbecker <fweisbec@gmail.com>
Acked-by: default avatarSteven Rostedt <rostedt@goodmis.org>
LKML-Reference: <49E7EAB6.4070605@cn.fujitsu.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 76aa8111

kernel/trace/trace.c

+2 −2
Original line number Diff line number Diff line
@@ -4002,7 +4002,7 @@ static __init int tracer_init_debugfs(void) 
	trace_create_file("available_tracers", 0444, d_tracer,

			&global_trace, &show_traces_fops);



	trace_create_file("current_tracer", 0444, d_tracer,

	trace_create_file("current_tracer", 0644, d_tracer,

			&global_trace, &set_tracer_fops);



	trace_create_file("tracing_max_latency", 0644, d_tracer,
@@ -4011,7 +4011,7 @@ static __init int tracer_init_debugfs(void) 
	trace_create_file("tracing_thresh", 0644, d_tracer,

			&tracing_thresh, &tracing_max_lat_fops);



	trace_create_file("README", 0644, d_tracer,

	trace_create_file("README", 0444, d_tracer,

			NULL, &tracing_readme_fops);



	trace_create_file("trace_pipe", 0444, d_tracer,