On 10/4/24 15:40, kernel test robot wrote:
Hi Vinicius,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 9852d85ec9d492ebef56dc5f229416c925758edc]
url: https://github.com/intel-lab-lkp/linux/commits/Vinicius-Peixoto/lib-crc16_kunit-c-add-KUnit-tests-for-crc16/20241004-050248
base: 9852d85ec9d492ebef56dc5f229416c925758edc
patch link: https://lore.kernel.org/r/20241003-crc16-kunit-v2-1-5fe74b113e1e%40lkcamp.dev
patch subject: [PATCH v2] lib/crc16_kunit.c: add KUnit tests for crc16
config: parisc-randconfig-r071-20241005 (https://download.01.org/0day-ci/archive/20241005/202410050215.eU9509xy-lkp@xxxxxxxxx/config)
compiler: hppa-linux-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241005/202410050215.eU9509xy-lkp@xxxxxxxxx/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410050215.eU9509xy-lkp@xxxxxxxxx/
All warnings (new ones prefixed by >>):
lib/crc16_kunit.c:29: warning: Excess struct member 'crc16' description in 'crc16_test'
lib/crc16_kunit.c:96: warning: Function parameter or struct member 'test' not described in 'crc16_test_empty'
lib/crc16_kunit.c:111: warning: Function parameter or struct member 'test' not described in 'crc16_test_correctness'
lib/crc16_kunit.c:132: warning: Function parameter or struct member 'test' not described in 'crc16_test_combine'
Ah, oops, I forgot to update the function documentation for v2. I will
fix these warnings in v3.
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for GET_FREE_REGION
Depends on [n]: SPARSEMEM [=n]
Selected by [m]:
- RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]
vim +29 lib/crc16_kunit.c
17
18 /**
19 * struct crc16_test - CRC16 test data
20 * @crc: initial input value to CRC16
21 * @start: Start index within the data buffer
22 * @length: Length of the data
23 * @crc16: Expected CRC16 value for the test
24 */
25 static struct crc16_test {
26 u16 crc;
27 u16 start;
28 u16 length;
> 29 } tests[CRC16_KUNIT_TEST_SIZE];
30
