diff --git a/sycl/include/CL/sycl/accessor.hpp b/sycl/include/CL/sycl/accessor.hpp
index 6ab337be1d075..9772865965513 100644
--- a/sycl/include/CL/sycl/accessor.hpp
+++ b/sycl/include/CL/sycl/accessor.hpp
@@ -730,13 +730,8 @@ class accessor
 #endif
     auto BufImpl = detail::getSyclObjImpl(bufferRef);
     if (AccessTarget == access::target::host_buffer) {
-      if (BufImpl->OpenCLInterop) {
-        throw cl::sycl::runtime_error(
-            "Host access to interoperability buffer is not allowed");
-      } else {
-        simple_scheduler::Scheduler::getInstance()
-            .copyBack<AccessMode, AccessTarget>(*BufImpl);
-      }
+      simple_scheduler::Scheduler::getInstance()
+          .copyBack<AccessMode, AccessTarget>(*BufImpl);
     }
     if (BufImpl->OpenCLInterop && !BufImpl->isValidAccessToMem(accessMode)) {
       throw cl::sycl::runtime_error(
@@ -818,13 +813,8 @@ class accessor
 #endif
     auto BufImpl = detail::getSyclObjImpl(bufferRef);
     if (AccessTarget == access::target::host_buffer) {
-      if (BufImpl->OpenCLInterop) {
-        throw cl::sycl::runtime_error(
-            "Host access to interoperability buffer is not allowed");
-      } else {
-        simple_scheduler::Scheduler::getInstance()
-            .copyBack<AccessMode, AccessTarget>(*BufImpl);
-      }
+      simple_scheduler::Scheduler::getInstance()
+          .copyBack<AccessMode, AccessTarget>(*BufImpl);
     }
     if (BufImpl->OpenCLInterop && !BufImpl->isValidAccessToMem(accessMode)) {
       throw cl::sycl::runtime_error(
@@ -913,13 +903,8 @@ class accessor
                  bufferRef.get_range(), Offset)) {
     auto BufImpl = detail::getSyclObjImpl(bufferRef);
     if (AccessTarget == access::target::host_buffer) {
-      if (BufImpl->OpenCLInterop) {
-        throw cl::sycl::runtime_error(
-            "Host access to interoperability buffer is not allowed");
-      } else {
-        simple_scheduler::Scheduler::getInstance()
-            .copyBack<AccessMode, AccessTarget>(*BufImpl);
-      }
+      simple_scheduler::Scheduler::getInstance()
+          .copyBack<AccessMode, AccessTarget>(*BufImpl);
     }
     if (BufImpl->OpenCLInterop && !BufImpl->isValidAccessToMem(accessMode)) {
       throw cl::sycl::runtime_error(
diff --git a/sycl/include/CL/sycl/detail/buffer_impl.hpp b/sycl/include/CL/sycl/detail/buffer_impl.hpp
index 4da8134a94424..aaf7b69ae24f3 100644
--- a/sycl/include/CL/sycl/detail/buffer_impl.hpp
+++ b/sycl/include/CL/sycl/detail/buffer_impl.hpp
@@ -135,16 +135,16 @@ template <typename AllocatorT> class buffer_impl {
           "Input context must be the same as the context of cl_mem");
     OCLState.Mem = MemObject;
     CHECK_OCL_CODE(clRetainMemObject(MemObject));
+
+    BufData.resize(get_size());
+    BufPtr = reinterpret_cast<void *>(BufData.data());
   }
 
   size_t get_size() const { return SizeInBytes; }
 
   ~buffer_impl() {
-    if (!OpenCLInterop)
-      // TODO. Use node instead?
-      simple_scheduler::Scheduler::getInstance()
-          .copyBack<access::mode::read_write, access::target::host_buffer>(
-              *this);
+    simple_scheduler::Scheduler::getInstance()
+        .copyBack<access::mode::read_write, access::target::host_buffer>(*this);
 
     if (uploadData != nullptr && NeedWriteBack) {
       uploadData();
@@ -160,9 +160,6 @@ template <typename AllocatorT> class buffer_impl {
   void set_final_data(std::nullptr_t) { uploadData = nullptr; }
 
   template <typename T> void set_final_data(weak_ptr_class<T> final_data) {
-    if (OpenCLInterop)
-      throw cl::sycl::runtime_error(
-          "set_final_data could not be used with interoperability buffer");
     uploadData = [this, final_data]() {
       if (auto finalData = final_data.lock()) {
         T *Ptr = reinterpret_cast<T *>(BufPtr);
@@ -172,9 +169,6 @@ template <typename AllocatorT> class buffer_impl {
   }
 
   template <typename Destination> void set_final_data(Destination final_data) {
-    if (OpenCLInterop)
-      throw cl::sycl::runtime_error(
-          "set_final_data could not be used with interoperability buffer");
     static_assert(!std::is_const<Destination>::value,
                   "Can not write in a constant Destination. Destination should "
                   "not be const.");
@@ -390,11 +384,6 @@ void buffer_impl<AllocatorT>::moveMemoryTo(
 
   ContextImplPtr Context = detail::getSyclObjImpl(Queue->get_context());
 
-  if (OpenCLInterop && (Context->getHandleRef() != OpenCLContext))
-    throw cl::sycl::runtime_error(
-        "Interoperability buffer could not be used in a context other than the "
-        "context associated with the OpenCL memory object.");
-
   // TODO: Move all implementation specific commands to separate file?
   // TODO: Make allocation in separate command?
 
@@ -523,11 +512,6 @@ void buffer_impl<AllocatorT>::allocate(QueueImplPtr Queue,
 
   ContextImplPtr Context = detail::getSyclObjImpl(Queue->get_context());
 
-  if (OpenCLInterop && (Context->getHandleRef() != OpenCLContext))
-    throw cl::sycl::runtime_error(
-        "Interoperability buffer could not be used in a context other than the "
-        "context associated with the OpenCL memory object.");
-
   if (OpenCLInterop) {
     // For interoperability instance of the SYCL buffer class being constructed
     // must wait for the SYCL event parameter, if one is provided,
diff --git a/sycl/test/basic_tests/buffer/buffer_interop.cpp b/sycl/test/basic_tests/buffer/buffer_interop.cpp
index f0bdaa2090711..aee484c7b2a65 100644
--- a/sycl/test/basic_tests/buffer/buffer_interop.cpp
+++ b/sycl/test/basic_tests/buffer/buffer_interop.cpp
@@ -18,7 +18,7 @@ using namespace cl::sycl;
 int main() {
   bool Failed = false;
   {
-    const size_t Size = 32;
+    constexpr size_t Size = 32;
     int Init[Size] = {5};
     cl_int Error = CL_SUCCESS;
     cl::sycl::range<1> InteropRange;
@@ -31,7 +31,7 @@ int main() {
         MyQueue.get_context().get(), CL_MEM_READ_WRITE | CL_MEM_COPY_HOST_PTR,
         Size * sizeof(int), Init, &Error);
     CHECK_OCL_CODE(Error);
-    buffer<int, 1> Buffer(OpenCLBuffer, MyQueue.get_context());
+    buffer<int, 1> Buffer{OpenCLBuffer, MyQueue.get_context()};
 
     if (Buffer.get_range() != InteropRange) {
           assert(false);
@@ -55,8 +55,8 @@ int main() {
     int Data[Size] = {10};
     std::vector<int> Result(Size, 0);
     {
-      buffer<int, 1> BufferData(Data, range<1>(Size),
-                                {property::buffer::use_host_ptr()});
+      buffer<int, 1> BufferData{Data, range<1>(Size),
+                                {property::buffer::use_host_ptr()}};
       BufferData.set_final_data(Result.begin());
       MyQueue.submit([&](handler &CGH) {
         auto Data = BufferData.get_access<access::mode::write>(CGH);
@@ -79,5 +79,70 @@ int main() {
       }
     }
   }
+  // Check set_final_data
+  {
+    constexpr size_t Size = 32;
+    int Init[Size] = {5};
+    int Result[Size] = {5};
+    cl_int Error = CL_SUCCESS;
+
+    queue MyQueue;
+
+    cl_mem OpenCLBuffer = clCreateBuffer(
+        MyQueue.get_context().get(), CL_MEM_READ_WRITE | CL_MEM_COPY_HOST_PTR,
+        Size * sizeof(int), Init, &Error);
+    CHECK_OCL_CODE(Error);
+    {
+      buffer<int, 1> Buffer{OpenCLBuffer, MyQueue.get_context()};
+      Buffer.set_final_data(Result);
+
+      MyQueue.submit([&](handler &CGH) {
+        auto B = Buffer.get_access<access::mode::write>(CGH);
+        CGH.parallel_for<class FinalData>(
+            range<1>{Size}, [=](id<1> Index) { B[Index] = 10; });
+      });
+    }
+    Error = clReleaseMemObject(OpenCLBuffer);
+    CHECK_OCL_CODE(Error);
+    for (size_t i = 0; i < Size; ++i) {
+      if (Result[i] != 10) {
+        std::cout << " array[" << i << "] is " << Result[i] << " expected "
+                  << 10 << std::endl;
+        assert(false);
+        Failed = true;
+      }
+    }
+  }
+  // Check host accessor
+  {
+    constexpr size_t Size = 32;
+    int Init[Size] = {5};
+    cl_int Error = CL_SUCCESS;
+
+    queue MyQueue;
+
+    cl_mem OpenCLBuffer = clCreateBuffer(
+        MyQueue.get_context().get(), CL_MEM_READ_WRITE | CL_MEM_COPY_HOST_PTR,
+        Size * sizeof(int), Init, &Error);
+    CHECK_OCL_CODE(Error);
+    buffer<int, 1> Buffer{OpenCLBuffer, MyQueue.get_context()};
+
+    MyQueue.submit([&](handler &CGH) {
+      auto B = Buffer.get_access<access::mode::write>(CGH);
+      CGH.parallel_for<class HostAccess>(range<1>{Size},
+                                        [=](id<1> Index) { B[Index] = 10; });
+    });
+    auto Acc = Buffer.get_access<cl::sycl::access::mode::read>();
+    for (size_t i = 0; i < Size; ++i) {
+      if (Acc[i] != 10) {
+        std::cout << " array[" << i << "] is " << Acc[i] << " expected "
+                  << 10 << std::endl;
+        assert(false);
+        Failed = true;
+      }
+    }
+    Error = clReleaseMemObject(OpenCLBuffer);
+    CHECK_OCL_CODE(Error);
+  }
   return Failed;
 }