diff --git a/automotive/evs/1.0/vts/functional/Android.bp b/automotive/evs/1.0/vts/functional/Android.bp
index 555ff5b..5d696fc 100644
--- a/automotive/evs/1.0/vts/functional/Android.bp
+++ b/automotive/evs/1.0/vts/functional/Android.bp
@@ -15,7 +15,7 @@
 //
 
 cc_test {
-    name: "VtsHalEvsV1_0Target",
+    name: "VtsHalEvsV1_0TargetTest",
 
     srcs: [
         "VtsHalEvsV1_0TargetTest.cpp",
@@ -23,20 +23,13 @@
         "FormatConvert.cpp"
     ],
 
-    defaults: [
-        "hidl_defaults",
-    ],
+    defaults: ["VtsHalTargetTestDefaults"],
 
     shared_libs: [
-        "android.hardware.automotive.evs@1.0",
-        "liblog",
-        "libutils",
         "libui",
-        "libhidlbase",
-        "libhidltransport",
     ],
 
-    static_libs: ["VtsHalHidlTargetTestBase"],
+    static_libs: ["android.hardware.automotive.evs@1.0"],
 
     cflags: [
         "-O0",
diff --git a/bluetooth/1.0/default/android.hardware.bluetooth@1.0-service.rc b/bluetooth/1.0/default/android.hardware.bluetooth@1.0-service.rc
index 47cc13e..821fd7d 100644
--- a/bluetooth/1.0/default/android.hardware.bluetooth@1.0-service.rc
+++ b/bluetooth/1.0/default/android.hardware.bluetooth@1.0-service.rc
@@ -1,5 +1,6 @@
 service bluetooth-1-0 /vendor/bin/hw/android.hardware.bluetooth@1.0-service
     class hal
+    capabilities NET_ADMIN SYS_NICE
     user bluetooth
     group bluetooth
     writepid /dev/stune/foreground/tasks
diff --git a/configstore/1.0/default/seccomp_policy/configstore@1.0-arm64.policy b/configstore/1.0/default/seccomp_policy/configstore@1.0-arm64.policy
index 43bf1fa..62d7e1d 100644
--- a/configstore/1.0/default/seccomp_policy/configstore@1.0-arm64.policy
+++ b/configstore/1.0/default/seccomp_policy/configstore@1.0-arm64.policy
@@ -40,6 +40,7 @@
 getrlimit: 1
 madvise: 1
 clock_gettime: 1
+getpid: 1
 
 # used during process crash by crash_dump to dump process info
 rt_sigprocmask: 1
diff --git a/graphics/composer/2.1/default/ComposerClient.cpp b/graphics/composer/2.1/default/ComposerClient.cpp
index 4e6dd4f..8aa9af0 100644
--- a/graphics/composer/2.1/default/ComposerClient.cpp
+++ b/graphics/composer/2.1/default/ComposerClient.cpp
@@ -299,10 +299,17 @@
     Error err = mHal.createLayer(display, &layer);
     if (err == Error::NONE) {
         std::lock_guard<std::mutex> lock(mDisplayDataMutex);
-
         auto dpy = mDisplayData.find(display);
-        auto ly = dpy->second.Layers.emplace(layer, LayerBuffers()).first;
-        ly->second.Buffers.resize(bufferSlotCount);
+        // The display entry may have already been removed by onHotplug.
+        if (dpy != mDisplayData.end()) {
+            auto ly = dpy->second.Layers.emplace(layer, LayerBuffers()).first;
+            ly->second.Buffers.resize(bufferSlotCount);
+        } else {
+            err = Error::BAD_DISPLAY;
+            // Note: We do not destroy the layer on this error as the hotplug
+            // disconnect invalidates the display id. The implementation should
+            // ensure all layers for the display are destroyed.
+        }
     }
 
     hidl_cb(err, layer);
@@ -316,7 +323,10 @@
         std::lock_guard<std::mutex> lock(mDisplayDataMutex);
 
         auto dpy = mDisplayData.find(display);
-        dpy->second.Layers.erase(layer);
+        // The display entry may have already been removed by onHotplug.
+        if (dpy != mDisplayData.end()) {
+            dpy->second.Layers.erase(layer);
+        }
     }
 
     return err;
diff --git a/graphics/mapper/2.0/utils/vts/Android.bp b/graphics/mapper/2.0/utils/vts/Android.bp
index 8bca152..e6190a7 100644
--- a/graphics/mapper/2.0/utils/vts/Android.bp
+++ b/graphics/mapper/2.0/utils/vts/Android.bp
@@ -16,17 +16,13 @@
 
 cc_library_static {
     name: "libVtsHalGraphicsMapperTestUtils",
-    defaults: ["hidl_defaults"],
+    defaults: ["VtsHalTargetTestDefaults"],
     srcs: ["VtsHalGraphicsMapperTestUtils.cpp"],
     cflags: [
         "-O0",
         "-g",
     ],
-    shared_libs: [
-        "libutils",
-    ],
     static_libs: [
-        "VtsHalHidlTargetTestBase",
         "android.hardware.graphics.allocator@2.0",
         "android.hardware.graphics.mapper@2.0",
     ],
diff --git a/wifi/1.0/vts/functional/Android.bp b/wifi/1.0/vts/functional/Android.bp
index b2f76a3..6522f4d 100644
--- a/wifi/1.0/vts/functional/Android.bp
+++ b/wifi/1.0/vts/functional/Android.bp
@@ -16,7 +16,7 @@
 
 cc_library_static {
     name: "VtsHalWifiV1_0TargetTestUtil",
-    defaults: ["hidl_defaults"],
+    defaults: ["VtsHalTargetTestDefaults"],
     srcs: [
         "wifi_hidl_call_util_selftest.cpp",
         "wifi_hidl_test.cpp",
@@ -26,16 +26,9 @@
         "."
     ],
     shared_libs: [
-        "libbase",
-        "liblog",
-        "libcutils",
-        "libhidlbase",
-        "libhidltransport",
         "libnativehelper",
-        "libutils",
-        "android.hardware.wifi@1.0",
     ],
-    static_libs: ["VtsHalHidlTargetTestBase"],
+    static_libs: ["android.hardware.wifi@1.0"],
 }
 
 cc_test {
diff --git a/wifi/1.1/default/android.hardware.wifi@1.0-service.rc b/wifi/1.1/default/android.hardware.wifi@1.0-service.rc
index 696b1f9..0dfb70f 100644
--- a/wifi/1.1/default/android.hardware.wifi@1.0-service.rc
+++ b/wifi/1.1/default/android.hardware.wifi@1.0-service.rc
@@ -1,4 +1,5 @@
 service wifi_hal_legacy /vendor/bin/hw/android.hardware.wifi@1.0-service
     class hal
+    capabilities NET_ADMIN NET_RAW SYS_MODULE
     user wifi
     group wifi gps