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Commit a46ffb23 authored by lijilou's avatar lijilou Committed by Jilou li
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SystemSensorManager:fix CWE problem by add lock. 

When receive the DYNAMIC_SENSOR_CHANGED broadcast,thread A will
call the updateDynamicSensorList method to traverse mDynamicSensorCallbacks
map. Meanwhile,thread B call the register/unregister the dynamicSensorCallback,
it may cause CWE.So we should add a lock to protect.

Test: OEM monkey test
Bug: 342282013
Change-Id: Ic380ae23ecdcb0f501e85b19db4fcabc275f17c5
parent 8089347d
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