diff --git a/gatekeeperd/gatekeeperd.cpp b/gatekeeperd/gatekeeperd.cpp
index eb43a33..d2fc651 100644
--- a/gatekeeperd/gatekeeperd.cpp
+++ b/gatekeeperd/gatekeeperd.cpp
@@ -74,9 +74,13 @@
   public:
     GateKeeperProxy() {
         clear_state_if_needed_done = false;
-        hw_device = IGatekeeper::getService();
-        ::ndk::SpAIBinder ks2Binder(AServiceManager_getService(gatekeeperServiceName));
-        aidl_hw_device = AidlIGatekeeper::fromBinder(ks2Binder);
+        if (AServiceManager_isDeclared(gatekeeperServiceName)) {
+            ::ndk::SpAIBinder ks2Binder(AServiceManager_waitForService(gatekeeperServiceName));
+            aidl_hw_device = AidlIGatekeeper::fromBinder(ks2Binder);
+        }
+        if (!aidl_hw_device) {
+            hw_device = IGatekeeper::getService();
+        }
         is_running_gsi = android::base::GetBoolProperty(android::gsi::kGsiBootedProp, false);
 
         if (!aidl_hw_device && !hw_device) {
diff --git a/init/init.cpp b/init/init.cpp
index be1ebee..da63fdc 100644
--- a/init/init.cpp
+++ b/init/init.cpp
@@ -1043,6 +1043,12 @@
     SetProperty(gsi::kGsiBootedProp, is_running);
     auto is_installed = android::gsi::IsGsiInstalled() ? "1" : "0";
     SetProperty(gsi::kGsiInstalledProp, is_installed);
+    if (android::gsi::IsGsiRunning()) {
+        std::string dsu_slot;
+        if (android::gsi::GetActiveDsu(&dsu_slot)) {
+            SetProperty(gsi::kDsuSlotProp, dsu_slot);
+        }
+    }
 
     am.QueueBuiltinAction(SetupCgroupsAction, "SetupCgroups");
     am.QueueBuiltinAction(SetKptrRestrictAction, "SetKptrRestrict");
diff --git a/libprocessgroup/task_profiles.cpp b/libprocessgroup/task_profiles.cpp
index 44dba2a..f51b076 100644
--- a/libprocessgroup/task_profiles.cpp
+++ b/libprocessgroup/task_profiles.cpp
@@ -114,9 +114,26 @@
 
 IProfileAttribute::~IProfileAttribute() = default;
 
-void ProfileAttribute::Reset(const CgroupController& controller, const std::string& file_name) {
+const std::string& ProfileAttribute::file_name() const {
+    if (controller()->version() == 2 && !file_v2_name_.empty()) return file_v2_name_;
+    return file_name_;
+}
+
+void ProfileAttribute::Reset(const CgroupController& controller, const std::string& file_name,
+                             const std::string& file_v2_name) {
     controller_ = controller;
     file_name_ = file_name;
+    file_v2_name_ = file_v2_name;
+}
+
+bool ProfileAttribute::GetPathForProcess(uid_t uid, pid_t pid, std::string* path) const {
+    if (controller()->version() == 2) {
+        // all cgroup v2 attributes use the same process group hierarchy
+        *path = StringPrintf("%s/uid_%u/pid_%d/%s", controller()->path(), uid, pid,
+                             file_name().c_str());
+        return true;
+    }
+    return GetPathForTask(pid, path);
 }
 
 bool ProfileAttribute::GetPathForTask(int tid, std::string* path) const {
@@ -129,12 +146,11 @@
         return true;
     }
 
-    const std::string& file_name =
-            controller()->version() == 2 && !file_v2_name_.empty() ? file_v2_name_ : file_name_;
     if (subgroup.empty()) {
-        *path = StringPrintf("%s/%s", controller()->path(), file_name.c_str());
+        *path = StringPrintf("%s/%s", controller()->path(), file_name().c_str());
     } else {
-        *path = StringPrintf("%s/%s/%s", controller()->path(), subgroup.c_str(), file_name.c_str());
+        *path = StringPrintf("%s/%s/%s", controller()->path(), subgroup.c_str(),
+                             file_name().c_str());
     }
     return true;
 }
@@ -144,9 +160,7 @@
         return true;
     }
 
-    const std::string& file_name =
-            controller()->version() == 2 && !file_v2_name_.empty() ? file_v2_name_ : file_name_;
-    *path = StringPrintf("%s/uid_%d/%s", controller()->path(), uid, file_name.c_str());
+    *path = StringPrintf("%s/uid_%u/%s", controller()->path(), uid, file_name().c_str());
     return true;
 }
 
@@ -205,18 +219,7 @@
 
 #endif
 
-bool SetAttributeAction::ExecuteForProcess(uid_t, pid_t pid) const {
-    return ExecuteForTask(pid);
-}
-
-bool SetAttributeAction::ExecuteForTask(int tid) const {
-    std::string path;
-
-    if (!attribute_->GetPathForTask(tid, &path)) {
-        LOG(ERROR) << "Failed to find cgroup for tid " << tid;
-        return false;
-    }
-
+bool SetAttributeAction::WriteValueToFile(const std::string& path) const {
     if (!WriteStringToFile(value_, path)) {
         if (access(path.c_str(), F_OK) < 0) {
             if (optional_) {
@@ -236,6 +239,28 @@
     return true;
 }
 
+bool SetAttributeAction::ExecuteForProcess(uid_t uid, pid_t pid) const {
+    std::string path;
+
+    if (!attribute_->GetPathForProcess(uid, pid, &path)) {
+        LOG(ERROR) << "Failed to find cgroup for uid " << uid << " pid " << pid;
+        return false;
+    }
+
+    return WriteValueToFile(path);
+}
+
+bool SetAttributeAction::ExecuteForTask(int tid) const {
+    std::string path;
+
+    if (!attribute_->GetPathForTask(tid, &path)) {
+        LOG(ERROR) << "Failed to find cgroup for tid " << tid;
+        return false;
+    }
+
+    return WriteValueToFile(path);
+}
+
 bool SetAttributeAction::ExecuteForUID(uid_t uid) const {
     std::string path;
 
@@ -816,7 +841,7 @@
                 attributes_[name] =
                         std::make_unique<ProfileAttribute>(controller, file_attr, file_v2_attr);
             } else {
-                iter->second->Reset(controller, file_attr);
+                iter->second->Reset(controller, file_attr, file_v2_attr);
             }
         } else {
             LOG(WARNING) << "Controller " << controller_name << " is not found";
diff --git a/libprocessgroup/task_profiles.h b/libprocessgroup/task_profiles.h
index a62c5b0..4663f64 100644
--- a/libprocessgroup/task_profiles.h
+++ b/libprocessgroup/task_profiles.h
@@ -32,9 +32,11 @@
 class IProfileAttribute {
   public:
     virtual ~IProfileAttribute() = 0;
-    virtual void Reset(const CgroupController& controller, const std::string& file_name) = 0;
+    virtual void Reset(const CgroupController& controller, const std::string& file_name,
+                       const std::string& file_v2_name) = 0;
     virtual const CgroupController* controller() const = 0;
     virtual const std::string& file_name() const = 0;
+    virtual bool GetPathForProcess(uid_t uid, pid_t pid, std::string* path) const = 0;
     virtual bool GetPathForTask(int tid, std::string* path) const = 0;
     virtual bool GetPathForUID(uid_t uid, std::string* path) const = 0;
 };
@@ -50,9 +52,11 @@
     ~ProfileAttribute() = default;
 
     const CgroupController* controller() const override { return &controller_; }
-    const std::string& file_name() const override { return file_name_; }
-    void Reset(const CgroupController& controller, const std::string& file_name) override;
+    const std::string& file_name() const override;
+    void Reset(const CgroupController& controller, const std::string& file_name,
+               const std::string& file_v2_name) override;
 
+    bool GetPathForProcess(uid_t uid, pid_t pid, std::string* path) const override;
     bool GetPathForTask(int tid, std::string* path) const override;
     bool GetPathForUID(uid_t uid, std::string* path) const override;
 
@@ -131,6 +135,8 @@
     const IProfileAttribute* attribute_;
     std::string value_;
     bool optional_;
+
+    bool WriteValueToFile(const std::string& path) const;
 };
 
 // Set cgroup profile element
diff --git a/libprocessgroup/task_profiles_test.cpp b/libprocessgroup/task_profiles_test.cpp
index eadbe76..99d819a 100644
--- a/libprocessgroup/task_profiles_test.cpp
+++ b/libprocessgroup/task_profiles_test.cpp
@@ -102,7 +102,8 @@
   public:
     ProfileAttributeMock(const std::string& file_name) : file_name_(file_name) {}
     ~ProfileAttributeMock() override = default;
-    void Reset(const CgroupController& controller, const std::string& file_name) override {
+    void Reset(const CgroupController& controller, const std::string& file_name,
+               const std::string& file_v2_name) override {
         CHECK(false);
     }
     const CgroupController* controller() const override {
@@ -110,6 +111,9 @@
         return {};
     }
     const std::string& file_name() const override { return file_name_; }
+    bool GetPathForProcess(uid_t uid, pid_t pid, std::string* path) const override {
+        return GetPathForTask(pid, path);
+    }
     bool GetPathForTask(int tid, std::string* path) const override {
 #ifdef __ANDROID__
         CHECK(CgroupGetControllerPath(CGROUPV2_CONTROLLER_NAME, path));
@@ -125,9 +129,7 @@
         return true;
     };
 
-    bool GetPathForUID(uid_t, std::string*) const override {
-        return false;
-    }
+    bool GetPathForUID(uid_t, std::string*) const override { return false; }
 
   private:
     const std::string file_name_;