1 files changed, 21 insertions, 14 deletions

diff --git a/libs/binder/tests/binderLibTest.cpp b/libs/binder/tests/binderLibTest.cpp
index 5612d1db66..64196ba30f 100644
--- a/libs/binder/tests/binderLibTest.cpp
+++ b/libs/binder/tests/binderLibTest.cpp
@@ -425,31 +425,30 @@ TEST_F(BinderLibTest, NopTransactionClear) {
 
 TEST_F(BinderLibTest, Freeze) {
     Parcel data, reply, replypid;
-    std::ifstream freezer_file("/sys/fs/cgroup/freezer/cgroup.freeze");
+    std::ifstream freezer_file("/sys/fs/cgroup/uid_0/cgroup.freeze");
 
-    //Pass test on devices where the freezer is not supported
+    // Pass test on devices where the cgroup v2 freezer is not supported
     if (freezer_file.fail()) {
         GTEST_SKIP();
         return;
     }
 
-    std::string freezer_enabled;
-    std::getline(freezer_file, freezer_enabled);
-
-    //Pass test on devices where the freezer is disabled
-    if (freezer_enabled != "1") {
-        GTEST_SKIP();
-        return;
-    }
-
     EXPECT_THAT(m_server->transact(BINDER_LIB_TEST_GETPID, data, &replypid), StatusEq(NO_ERROR));
     int32_t pid = replypid.readInt32();
     for (int i = 0; i < 10; i++) {
         EXPECT_EQ(NO_ERROR, m_server->transact(BINDER_LIB_TEST_NOP_TRANSACTION_WAIT, data, &reply, TF_ONE_WAY));
     }
-    EXPECT_EQ(-EAGAIN, IPCThreadState::self()->freeze(pid, 1, 0));
-    EXPECT_EQ(-EAGAIN, IPCThreadState::self()->freeze(pid, 1, 0));
-    EXPECT_EQ(NO_ERROR, IPCThreadState::self()->freeze(pid, 1, 1000));
+
+    // Pass test on devices where BINDER_FREEZE ioctl is not supported
+    int ret = IPCThreadState::self()->freeze(pid, false, 0);
+    if (ret != 0) {
+        GTEST_SKIP();
+        return;
+    }
+
+    EXPECT_EQ(-EAGAIN, IPCThreadState::self()->freeze(pid, true, 0));
+    EXPECT_EQ(-EAGAIN, IPCThreadState::self()->freeze(pid, true, 0));
+    EXPECT_EQ(NO_ERROR, IPCThreadState::self()->freeze(pid, true, 1000));
     EXPECT_EQ(FAILED_TRANSACTION, m_server->transact(BINDER_LIB_TEST_NOP_TRANSACTION, data, &reply));
 
     bool sync_received, async_received;
@@ -460,6 +459,14 @@ TEST_F(BinderLibTest, Freeze) {
     EXPECT_EQ(sync_received, 1);
     EXPECT_EQ(async_received, 0);
 
+    uint32_t sync_received2, async_received2;
+
+    EXPECT_EQ(NO_ERROR, IPCThreadState::self()->getProcessFreezeInfo(pid, &sync_received2,
+                &async_received2));
+
+    EXPECT_EQ(sync_received2, 1);
+    EXPECT_EQ(async_received2, 0);
+
     EXPECT_EQ(NO_ERROR, IPCThreadState::self()->freeze(pid, 0, 0));
     EXPECT_EQ(NO_ERROR, m_server->transact(BINDER_LIB_TEST_NOP_TRANSACTION, data, &reply));
 }