_DEFINE_ACTION_WRAPPER(drm_gem_shmem_free_wrapper, drm_gem_shmem_free,
 			    struct drm_gem_shmem_object *);
 
+KUNIT_DEFINE_ACTION_WRAPPER(drm_gem_shmem_unpin_wrapper, drm_gem_shmem_unpin,
+			    struct drm_gem_shmem_object *);
+
 /*
  * Test creating a shmem GEM object backed by shmem buffer. The test
  * case succeeds if the GEM object is successfully allocated with the
@@ -212,6 +215,9 @@ static void drm_gem_shmem_test_get_sg_table(struct kunit *test)
 	ret = drm_gem_shmem_pin(shmem);
 	KUNIT_ASSERT_EQ(test, ret, 0);
 
+	ret = kunit_add_action_or_reset(test, drm_gem_shmem_unpin_wrapper, shmem);
+	KUNIT_ASSERT_EQ(test, ret, 0);
+
 	sgt = drm_gem_shmem_get_sg_table(shmem);
 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, sgt);
 	KUNIT_EXPECT_NULL(test, shmem->sgt);
-- 
2.51.0[PATCH 6.19 520/844] drm/tests: shmem: Add clean-up action to unpin pagesSasha Levin <sashal@kernel.org> undefinedlinux-kernel@vger.kernel.org, stable@vger.kernel.org undefined undefined undefined undefined undefined¡