Messages in this thread Patch in this message | | | From | Gaurav Kohli <> | Subject | [PATCH] percpu_counter: Remove debug_object_free call twice | Date | Fri, 13 Apr 2018 15:05:03 +0530 |
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During percpu_counter destroy, debug_object_free is calling twice which may create race. So removing once instance of call from debug_percpu_counter_deactivate.
Signed-off-by: Gaurav Kohli <gkohli@codeaurora.org>
diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c index c72577e..68ad030 100644 --- a/lib/percpu_counter.c +++ b/lib/percpu_counter.c @@ -48,7 +48,6 @@ static inline void debug_percpu_counter_activate(struct percpu_counter *fbc) static inline void debug_percpu_counter_deactivate(struct percpu_counter *fbc) { debug_object_deactivate(fbc, &percpu_counter_debug_descr); - debug_object_free(fbc, &percpu_counter_debug_descr); } #else /* CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER */ -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
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