diff --git a/automotive/vehicle/2.0/vts/functional/Android.bp b/automotive/vehicle/2.0/vts/functional/Android.bp
index 9f1dd6f..e64e942 100644
--- a/automotive/vehicle/2.0/vts/functional/Android.bp
+++ b/automotive/vehicle/2.0/vts/functional/Android.bp
@@ -1,3 +1,12 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 cc_test {
     name: "VtsHalAutomotiveVehicleV2_0TargetTest",
     defaults: [
diff --git a/biometrics/face/aidl/android/hardware/biometrics/face/ISession.aidl b/biometrics/face/aidl/android/hardware/biometrics/face/ISession.aidl
index 7502515..f9c13e6 100644
--- a/biometrics/face/aidl/android/hardware/biometrics/face/ISession.aidl
+++ b/biometrics/face/aidl/android/hardware/biometrics/face/ISession.aidl
@@ -69,7 +69,7 @@
      *
      * Note that this interface allows multiple in-flight challenges. Invoking generateChallenge
      * twice does not invalidate the first challenge. The challenge is invalidated only when:
-     *   1) Its lifespan exceeds the HAL's internal challenge timeout
+     *   1) Its lifespan exceeds the challenge timeout defined in the TEE.
      *   2) IFingerprint#revokeChallenge is invoked
      *
      * For example, the following is a possible table of valid challenges:
diff --git a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
index a8e73fc..2c2011a 100644
--- a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
@@ -45,4 +45,5 @@
   TOO_DARK = 8,
   TOO_BRIGHT = 9,
   IMMOBILE = 10,
+  RETRYING_CAPTURE = 11,
 }
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
index bf11daa..b406947 100644
--- a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
@@ -82,5 +82,11 @@
      * same finger can help against false rejections.
      */
     IMMOBILE,
-}
 
+    /**
+     * This message may be sent to notify the framework that an additional image capture is taking
+     * place. Multiple RETRYING_CAPTURE may be sent before an ACQUIRED_GOOD message is sent.
+     * However, RETRYING_CAPTURE must not be sent after ACQUIRED_GOOD is sent.
+     */
+    RETRYING_CAPTURE,
+}
diff --git a/contexthub/1.2/types.hal b/contexthub/1.2/types.hal
index 5033ce8..75122bc 100644
--- a/contexthub/1.2/types.hal
+++ b/contexthub/1.2/types.hal
@@ -35,10 +35,12 @@
     AIRPLANE_MODE,
 
     /**
-     * Indicates if the microphone access was turned off globally by the user,
-     * in which case audio data cannot be used and propagated by CHRE.
+     * Indicates if the microphone access is available for CHRE. Microphone
+     * access is disabled if the user has turned off the microphone as a
+     * privacy setting, in which case audio data cannot be used and propagated
+     * by CHRE.
      */
-    GLOBAL_MIC_DISABLE,
+    MICROPHONE,
 };
 
 struct ContextHubMsg {
diff --git a/contexthub/1.2/vts/functional/VtsHalContexthubV1_2TargetTest.cpp b/contexthub/1.2/vts/functional/VtsHalContexthubV1_2TargetTest.cpp
index 3510c23..9ee40ed 100644
--- a/contexthub/1.2/vts/functional/VtsHalContexthubV1_2TargetTest.cpp
+++ b/contexthub/1.2/vts/functional/VtsHalContexthubV1_2TargetTest.cpp
@@ -131,10 +131,10 @@
     ASSERT_OK(registerCallback_1_2(nullptr));
 }
 
-TEST_P(ContexthubHidlTest, TestOnGlobalMicDisableSettingChanged) {
+TEST_P(ContexthubHidlTest, TestOnMicrophoneSettingChanged) {
     ASSERT_OK(registerCallback_1_2(new ContexthubCallbackV1_2()));
-    hubApi->onSettingChanged_1_2(Setting::GLOBAL_MIC_DISABLE, SettingValue::DISABLED);
-    hubApi->onSettingChanged_1_2(Setting::GLOBAL_MIC_DISABLE, SettingValue::ENABLED);
+    hubApi->onSettingChanged_1_2(Setting::MICROPHONE, SettingValue::DISABLED);
+    hubApi->onSettingChanged_1_2(Setting::MICROPHONE, SettingValue::ENABLED);
     ASSERT_OK(registerCallback_1_2(nullptr));
 }
 
diff --git a/keymaster/4.1/default/Android.bp b/keymaster/4.1/default/Android.bp
index 3e2289a..6ec1fae 100644
--- a/keymaster/4.1/default/Android.bp
+++ b/keymaster/4.1/default/Android.bp
@@ -45,5 +45,14 @@
         "liblog",
         "libutils",
     ],
+    required: [
+        "android.hardware.hardware_keystore.km41.xml",
+    ],
+}
 
+prebuilt_etc {
+    name: "android.hardware.hardware_keystore.km41.xml",
+    sub_dir: "permissions",
+    vendor: true,
+    src: "android.hardware.hardware_keystore.km41.xml",
 }
diff --git a/keymaster/4.1/default/android.hardware.hardware_keystore.km41.xml b/keymaster/4.1/default/android.hardware.hardware_keystore.km41.xml
new file mode 100644
index 0000000..0dbeed8
--- /dev/null
+++ b/keymaster/4.1/default/android.hardware.hardware_keystore.km41.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2021 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<permissions>
+  <feature name="android.hardware.hardware_keystore" version="41" />
+</permissions>
diff --git a/media/c2/1.2/Android.bp b/media/c2/1.2/Android.bp
index 1094721..6d3e74d 100644
--- a/media/c2/1.2/Android.bp
+++ b/media/c2/1.2/Android.bp
@@ -1,5 +1,14 @@
 // This file is autogenerated by hidl-gen -Landroidbp.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 hidl_interface {
     name: "android.hardware.media.c2@1.2",
     root: "android.hardware",
diff --git a/radio/1.6/vts/functional/radio_hidl_hal_api.cpp b/radio/1.6/vts/functional/radio_hidl_hal_api.cpp
index fa65aaa..e060dae 100644
--- a/radio/1.6/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.6/vts/functional/radio_hidl_hal_api.cpp
@@ -733,8 +733,8 @@
 
     radio_v1_6->setCarrierInfoForImsiEncryption_1_6(serial, imsiInfo);
     EXPECT_EQ(std::cv_status::no_timeout, wait());
-    EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_v1_6->rspInfo.type);
-    EXPECT_EQ(serial, radioRsp_v1_6->rspInfo.serial);
+    EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_v1_6->rspInfo_v1_0.type);
+    EXPECT_EQ(serial, radioRsp_v1_6->rspInfo_v1_0.serial);
 
     if (cardStatus.base.base.base.cardState == CardState::ABSENT) {
         ASSERT_TRUE(CheckAnyOfErrors(
diff --git a/radio/1.6/vts/functional/radio_response.cpp b/radio/1.6/vts/functional/radio_response.cpp
index 50df34a..2b6d1bb 100644
--- a/radio/1.6/vts/functional/radio_response.cpp
+++ b/radio/1.6/vts/functional/radio_response.cpp
@@ -751,7 +751,9 @@
 
 /* 1.1 Apis */
 Return<void> RadioResponse_v1_6::setCarrierInfoForImsiEncryptionResponse(
-        const ::android::hardware::radio::V1_0::RadioResponseInfo& /*info*/) {
+        const ::android::hardware::radio::V1_0::RadioResponseInfo& info) {
+    rspInfo_v1_0 = info;
+    parent_v1_6.notify(info.serial);
     return Void();
 }
 
diff --git a/security/keymint/aidl/default/Android.bp b/security/keymint/aidl/default/Android.bp
index f4e403e..ebdc9b7 100644
--- a/security/keymint/aidl/default/Android.bp
+++ b/security/keymint/aidl/default/Android.bp
@@ -39,7 +39,17 @@
     srcs: [
         "service.cpp",
     ],
-    required: ["RemoteProvisioner"],
+    required: [
+        "RemoteProvisioner",
+        "android.hardware.hardware_keystore.xml",
+    ],
+}
+
+prebuilt_etc {
+    name: "android.hardware.hardware_keystore.xml",
+    sub_dir: "permissions",
+    vendor: true,
+    src: "android.hardware.hardware_keystore.xml",
 }
 
 cc_library {
diff --git a/security/keymint/aidl/default/android.hardware.hardware_keystore.xml b/security/keymint/aidl/default/android.hardware.hardware_keystore.xml
new file mode 100644
index 0000000..e5a9345
--- /dev/null
+++ b/security/keymint/aidl/default/android.hardware.hardware_keystore.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2021 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<permissions>
+  <feature name="android.hardware.hardware_keystore" version="100" />
+</permissions>
diff --git a/sensors/common/utils/EventMessageQueueWrapper.h b/sensors/common/utils/EventMessageQueueWrapper.h
index c4f92c8..63e4eb0 100644
--- a/sensors/common/utils/EventMessageQueueWrapper.h
+++ b/sensors/common/utils/EventMessageQueueWrapper.h
@@ -33,7 +33,7 @@
 namespace V2_1 {
 namespace implementation {
 
-class EventMessageQueueWrapperBase : public RefBase {
+class EventMessageQueueWrapperBase {
   public:
     virtual ~EventMessageQueueWrapperBase() {}
 
diff --git a/sensors/common/vts/2_X/VtsHalSensorsV2_XTargetTest.h b/sensors/common/vts/2_X/VtsHalSensorsV2_XTargetTest.h
index 8cf5003..47a8cc0 100644
--- a/sensors/common/vts/2_X/VtsHalSensorsV2_XTargetTest.h
+++ b/sensors/common/vts/2_X/VtsHalSensorsV2_XTargetTest.h
@@ -462,6 +462,7 @@
 
     // Wait for events to be written back to the Event FMQ
     callback.waitForEvents(sensors, milliseconds(1000) /* timeout */);
+    getEnvironment()->unregisterCallback();
 
     for (const auto& s : sensors) {
         auto events = callback.getEvents(s.sensorHandle);
@@ -485,7 +486,6 @@
         ASSERT_EQ(lastEvent.u.vec3.status, injectedEvent.u.vec3.status);
     }
 
-    getEnvironment()->unregisterCallback();
     ASSERT_EQ(Result::OK, getSensors()->setOperationMode(OperationMode::NORMAL));
 }
 
@@ -603,7 +603,7 @@
                          << " type=" << static_cast<int>(sensor.type) << " name=" << sensor.name);
 
             Result flushResult = flush(sensor.sensorHandle);
-            ASSERT_EQ(flushResult, expectedResponse);
+            EXPECT_EQ(flushResult, expectedResponse);
         }
     }