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Merge "Fix race condition between lockNow() and updateLockscreenTimeout" into pi-dev

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TreeHugger Robot
2021-06-09 20:27:07 +00:00
committed by Android (Google) Code Review
parent 7f9b0a9fb0 1d31270fd2
commit f02c375c6f
1 changed files with 11 additions and 1 deletions
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12
services/core/java/com/android/server/policy/PhoneWindowManager.java
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@@ -819,6 +819,8 @@ public class PhoneWindowManager implements WindowManagerPolicy {
private boolean mAodShowing;
private boolean mLockNowPending = false;
private static final int MSG_ENABLE_POINTER_LOCATION = 1;
private static final int MSG_DISABLE_POINTER_LOCATION = 2;
private static final int MSG_DISPATCH_MEDIA_KEY_WITH_WAKE_LOCK = 3;
@@ -7748,6 +7750,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
mKeyguardDelegate.doKeyguardTimeout(options);
}
mLockScreenTimerActive = false;
mLockNowPending = false;
options = null;
}
}
@@ -7757,7 +7760,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
}
}
ScreenLockTimeout mScreenLockTimeout = new ScreenLockTimeout();
final ScreenLockTimeout mScreenLockTimeout = new ScreenLockTimeout();
@Override
public void lockNow(Bundle options) {
@@ -7769,10 +7772,17 @@ public class PhoneWindowManager implements WindowManagerPolicy {
mScreenLockTimeout.setLockOptions(options);
}
mHandler.post(mScreenLockTimeout);
synchronized (mScreenLockTimeout) {
mLockNowPending = true;
}
}
private void updateLockScreenTimeout() {
synchronized (mScreenLockTimeout) {
if (mLockNowPending) {
Log.w(TAG, "lockNow pending, ignore updating lockscreen timeout");
return;
}
boolean enable = (mAllowLockscreenWhenOn && mAwake &&
mKeyguardDelegate != null && mKeyguardDelegate.isSecure(mCurrentUserId));
if (mLockScreenTimerActive != enable) {