23 static u8 *test_buffer;  variable
96 	test_buffer = vmalloc(test_buflen);  in crc_suite_init()
97 	if (!test_buffer)  in crc_suite_init()
101 	prandom_bytes_state(&rng, test_buffer, test_buflen);  in crc_suite_init()
107 	vfree(test_buffer);  in crc_suite_exit()
108 	test_buffer = NULL;  in crc_suite_exit()
168 			prandom_bytes_state(&rng, &test_buffer[offset], len);  in crc_main_test()
176 		expected_crc = crc_ref(v, init_crc, &test_buffer[offset], len);  in crc_main_test()
179 		actual_crc = v->func(init_crc, &test_buffer[offset], len);  in crc_main_test()
199 		prandom_bytes_state(&rng, test_buffer, len1 + len2);  in crc_combine_test()
200 		crc1 = v->func(init_crc, test_buffer, len1);  in crc_combine_test()
201 		crc2 = v->func(0, &test_buffer[len1], len2);  in crc_combine_test()
202 		expected_crc = v->func(init_crc, test_buffer, len1 + len2);  in crc_combine_test()
237 		crc = crc_func(crc, test_buffer, CRC_KUNIT_MAX_LEN);  in crc_benchmark()
246 			crc = crc_func(crc, test_buffer, len);  in crc_benchmark()