tracing: Get trace_array ref counts when accessing trace files

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When a trace file is opened that may access a trace array, it must
increment its ref count to prevent it from being deleted.

Cc: stable@vger.kernel.org # 3.10
Reported-by: Alexander Lam <azl@google.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

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Steven Rostedt (Red Hat) 2013-07-01 23:34:22 -04:00 • committed by Steven Rostedt

parent ff451961a8

commit 7b85af6303

1 changed files with 112 additions and 9 deletions

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121

kernel/trace/trace.c

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