183 	char *ptr1, *ptr2;  in kmalloc_oob_krealloc_more()  local
190 	ptr2 = krealloc(ptr1, size2, GFP_KERNEL);  in kmalloc_oob_krealloc_more()
191 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ptr2);  in kmalloc_oob_krealloc_more()
193 	KUNIT_EXPECT_KASAN_FAIL(test, ptr2[size2 + OOB_TAG_OFF] = 'x');  in kmalloc_oob_krealloc_more()
194 	kfree(ptr2);  in kmalloc_oob_krealloc_more()
199 	char *ptr1, *ptr2;  in kmalloc_oob_krealloc_less()  local
206 	ptr2 = krealloc(ptr1, size2, GFP_KERNEL);  in kmalloc_oob_krealloc_less()
207 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ptr2);  in kmalloc_oob_krealloc_less()
209 	KUNIT_EXPECT_KASAN_FAIL(test, ptr2[size2 + OOB_TAG_OFF] = 'x');  in kmalloc_oob_krealloc_less()
210 	kfree(ptr2);  in kmalloc_oob_krealloc_less()
217 	} *ptr1, *ptr2;  in kmalloc_oob_16()  local
228 	ptr2 = kmalloc(sizeof(*ptr2), GFP_KERNEL);  in kmalloc_oob_16()
229 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ptr2);  in kmalloc_oob_16()
231 	KUNIT_EXPECT_KASAN_FAIL(test, *ptr1 = *ptr2);  in kmalloc_oob_16()
233 	kfree(ptr2);  in kmalloc_oob_16()
240 	} *ptr1, *ptr2;  in kmalloc_uaf_16()  local
245 	ptr2 = kmalloc(sizeof(*ptr2), GFP_KERNEL);  in kmalloc_uaf_16()
246 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ptr2);  in kmalloc_uaf_16()
247 	kfree(ptr2);  in kmalloc_uaf_16()
249 	KUNIT_EXPECT_KASAN_FAIL(test, *ptr1 = *ptr2);  in kmalloc_uaf_16()
356 	char *ptr1, *ptr2;  in kmalloc_uaf2()  local
364 	ptr2 = kmalloc(size, GFP_KERNEL);  in kmalloc_uaf2()
365 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ptr2);  in kmalloc_uaf2()
368 	KUNIT_EXPECT_PTR_NE(test, ptr1, ptr2);  in kmalloc_uaf2()
370 	kfree(ptr2);  in kmalloc_uaf2()