From 308a1bed2760308dc42df99d13226adddb477f63 Mon Sep 17 00:00:00 2001
From: "Zhao, Maosu" <maosu.zhao@intel.com>
Date: Fri, 21 Mar 2025 06:46:36 +0100
Subject: [PATCH] [DevTSAN] Fix coverity issue of 'Rule of three'

---
 .../layers/sanitizer/tsan/tsan_interceptor.hpp       | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/unified-runtime/source/loader/layers/sanitizer/tsan/tsan_interceptor.hpp b/unified-runtime/source/loader/layers/sanitizer/tsan/tsan_interceptor.hpp
index 76a9ffe34a237..661b0d1711ee1 100644
--- a/unified-runtime/source/loader/layers/sanitizer/tsan/tsan_interceptor.hpp
+++ b/unified-runtime/source/loader/layers/sanitizer/tsan/tsan_interceptor.hpp
@@ -64,6 +64,10 @@ struct ContextInfo {
     assert(Result == UR_RESULT_SUCCESS);
   }
 
+  ContextInfo(const ContextInfo &) = delete;
+
+  ContextInfo &operator=(const ContextInfo &) = delete;
+
   void insertAllocInfo(ur_device_handle_t Device,
                        std::shared_ptr<TsanAllocInfo> &AI);
 };
@@ -82,6 +86,10 @@ struct TsanRuntimeDataWrapper {
 
   ~TsanRuntimeDataWrapper();
 
+  TsanRuntimeDataWrapper(const TsanRuntimeDataWrapper &) = delete;
+
+  TsanRuntimeDataWrapper &operator=(const TsanRuntimeDataWrapper &) = delete;
+
   TsanRuntimeData *getDevicePtr();
 
   ur_result_t syncFromDevice(ur_queue_handle_t Queue);
@@ -110,6 +118,10 @@ struct LaunchInfo {
     Result = getContext()->urDdiTable.Device.pfnRelease(Device);
     assert(Result == UR_RESULT_SUCCESS);
   }
+
+  LaunchInfo(const LaunchInfo &) = delete;
+
+  LaunchInfo &operator=(const LaunchInfo &) = delete;
 };
 
 class TsanInterceptor {