From b6df62a88c323541b4a2079f8a113a1e88b69162 Mon Sep 17 00:00:00 2001
From: Igor Chorazewicz <igor.chorazewicz@intel.com>
Date: Thu, 31 Jul 2025 17:49:03 +0000
Subject: [PATCH] [SYCL][test-e2e] Fix leaks in interop-thread.cpp

Found by running the test with (loader) leak checking enabled.
---
 sycl/test-e2e/Adapters/level_zero/interop-thread.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/sycl/test-e2e/Adapters/level_zero/interop-thread.cpp b/sycl/test-e2e/Adapters/level_zero/interop-thread.cpp
index cd9eb04b21ae4..fc7443b84eed4 100644
--- a/sycl/test-e2e/Adapters/level_zero/interop-thread.cpp
+++ b/sycl/test-e2e/Adapters/level_zero/interop-thread.cpp
@@ -168,7 +168,7 @@ sycl::event operation(sycl::queue q) {
 
   ze_event_handle_t l0_event = getEvent();
   auto sycl_event = sycl::make_event<sycl::backend::ext_oneapi_level_zero>(
-      {l0_event, sycl::ext::oneapi::level_zero::ownership::keep},
+      {l0_event, sycl::ext::oneapi::level_zero::ownership::transfer},
       q.get_context());
 
   zeEventHostSignal(l0_event);
@@ -282,5 +282,12 @@ int main(int argc, char *argv[]) {
     std::cout << E.what() << std::endl;
     return 1;
   }
+
+  ops.clear();
+  old_ops.clear();
+
+  zeEventPoolDestroy(event_pool);
+  zeContextDestroy(context);
+
   return 0;
 }