tracing: Protect ftrace_trace_arrays list in trace_events.c

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There are multiple places where the ftrace_trace_arrays list is accessed in
trace_events.c without the trace_types_lock held.

Link: http://lkml.kernel.org/r/1372732674-22726-1-git-send-email-azl@google.com

Cc: Vaibhav Nagarnaik <vnagarnaik@google.com>
Cc: David Sharp <dhsharp@google.com>
Cc: Alexander Z Lam <lambchop468@gmail.com>
Cc: stable@vger.kernel.org # 3.10
Signed-off-by: Alexander Z Lam <azl@google.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

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Alexander Z Lam 2013-07-01 19:37:54 -07:00 • committed by Steven Rostedt

parent 2d71619c59

commit a82274151a

3 changed files with 13 additions and 2 deletions

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2

kernel/trace/trace.c

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2

kernel/trace/trace.h

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11

kernel/trace/trace_events.c

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