25 static u8 *test_buffer;  variable
98 	test_buffer = vmalloc(test_buflen);  in crc_suite_init()
99 	if (!test_buffer)  in crc_suite_init()
103 	prandom_bytes_state(&rng, test_buffer, test_buflen);  in crc_suite_init()
109 	vfree(test_buffer);  in crc_suite_exit()
110 	test_buffer = NULL;  in crc_suite_exit()
166 				 &test_buffer[i * IRQ_TEST_DATA_LEN],  in crc_irq_test_func()
187 			&test_buffer[i * IRQ_TEST_DATA_LEN], IRQ_TEST_DATA_LEN);  in crc_interrupt_context_test()
217 			prandom_bytes_state(&rng, &test_buffer[offset], len);  in crc_test()
223 		expected_crc = crc_ref(v, init_crc, &test_buffer[offset], len);  in crc_test()
224 		actual_crc = v->func(init_crc, &test_buffer[offset], len);  in crc_test()
254 		crc = crc_func(crc, test_buffer, CRC_KUNIT_MAX_LEN);  in crc_benchmark()
263 			crc = crc_func(crc, test_buffer, len);  in crc_benchmark()