345 					size_t size1, size_t size2)  in krealloc_more_oob_helper()  argument
350 	KUNIT_ASSERT_LT(test, size1, size2);  in krealloc_more_oob_helper()
351 	middle = size1 + (size2 - size1) / 2;  in krealloc_more_oob_helper()
356 	ptr2 = krealloc(ptr1, size2, GFP_KERNEL);  in krealloc_more_oob_helper()
362 	/* All offsets up to size2 must be accessible. */  in krealloc_more_oob_helper()
366 	ptr2[size2 - 1] = 'x';  in krealloc_more_oob_helper()
368 	/* Generic mode is precise, so unaligned size2 must be inaccessible. */  in krealloc_more_oob_helper()
370 		KUNIT_EXPECT_KASAN_FAIL(test, ptr2[size2] = 'x');  in krealloc_more_oob_helper()
372 	/* For all modes first aligned offset after size2 must be inaccessible. */  in krealloc_more_oob_helper()
374 		ptr2[round_up(size2, KASAN_GRANULE_SIZE)] = 'x');  in krealloc_more_oob_helper()
380 					size_t size1, size_t size2)  in krealloc_less_oob_helper()  argument
385 	KUNIT_ASSERT_LT(test, size2, size1);  in krealloc_less_oob_helper()
386 	middle = size2 + (size1 - size2) / 2;  in krealloc_less_oob_helper()
391 	ptr2 = krealloc(ptr1, size2, GFP_KERNEL);  in krealloc_less_oob_helper()
398 	ptr2[size2 - 1] = 'x';  in krealloc_less_oob_helper()
400 	/* Generic mode is precise, so unaligned size2 must be inaccessible. */  in krealloc_less_oob_helper()
402 		KUNIT_EXPECT_KASAN_FAIL(test, ptr2[size2] = 'x');  in krealloc_less_oob_helper()
404 	/* For all modes first aligned offset after size2 must be inaccessible. */  in krealloc_less_oob_helper()
406 		ptr2[round_up(size2, KASAN_GRANULE_SIZE)] = 'x');  in krealloc_less_oob_helper()
409 	 * For all modes all size2, middle, and size1 should land in separate  in krealloc_less_oob_helper()
412 	KUNIT_EXPECT_LE(test, round_up(size2, KASAN_GRANULE_SIZE),  in krealloc_less_oob_helper()
453 	int size2 = 235;  in krealloc_uaf()  local
459 	KUNIT_EXPECT_KASAN_FAIL(test, ptr2 = krealloc(ptr1, size2, GFP_KERNEL));  in krealloc_uaf()