Nick Desaulniers e637aa32b8 biometrics: fingerprint: add locking to default impl ... There exists the following race condition: a). thread A receives setNotify and sets the callback to some object b). thread B of the wrapped implementation calls BiometricsFingerprint::notify which it was given a handle to. Thread B executes past the nullptr check: c). thread A receives setNotify and sets the callback to some other object (or nullptr) d). thread B resumes in notify with unknown state Add mutex to protect access to mClientCallback. Change-Id: I9163204ff5802e9246056caeb2a7857e6138531c Fixes: 64802340 Test: VtsHalBiometricsFingerprintV2_1IfaceFuzzer		2017-08-18 17:14:53 +00:00
..
default	biometrics: fingerprint: add locking to default impl	2017-08-18 17:14:53 +00:00
vts/functional	VTS tests now static link to HAL def libs. #2	2017-08-10 17:44:57 +00:00
Android.bp	Update make file for vndk enabled.	2017-08-04 14:12:23 +09:00
Android.mk	Changed the naming scheme for Treble java libraries (both static and dynamic)	2017-04-13 15:23:46 -07:00
IBiometricsFingerprint.hal	Convert all comments into "doxygen-ready" comments.	2017-03-29 08:53:58 -07:00
IBiometricsFingerprintClientCallback.hal	clean up default fingerprint HIDL@2.1 implementation	2017-01-25 15:09:37 -08:00
types.hal	Convert all comments into "doxygen-ready" comments.	2017-03-29 08:53:58 -07:00