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Commit 895da77a authored by takuya,souma's avatar takuya,souma Committed by Hidenari Koshimae
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Reset mCurrentUserId when fingerprintd died 

A template fingerprint data is not loaded in fingerprintd when
fingerprintd is died and restarted.
FigerprintService tries to set userId after a restart of fingerprintd,
but it's skipped because the service tries to set same userId already
set to mCurrentUserId.

To load correct template fingerprint data, reset mCurrentUserId
when fingerprintd died.

Bug: 31734514
Change-Id: I0d3452fc6c1f82bb2a2af10f61d3f3a47df9dec6
parent dfa6e6f1

services/core/java/com/android/server/fingerprint/FingerprintService.java

+1 −0
Original line number Diff line number Diff line
@@ -178,6 +178,7 @@ public class FingerprintService extends SystemService implements IBinder.DeathRe 
    public void binderDied() {

        Slog.v(TAG, "fingerprintd died");

        mDaemon = null;

        mCurrentUserId = UserHandle.USER_CURRENT;

        handleError(mHalDeviceId, FingerprintManager.FINGERPRINT_ERROR_HW_UNAVAILABLE);

    }