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_ku... base: 9852d85ec9d492ebef56dc5f229416c925758edc patch link: https://lore.kernel.org/r/20241003-crc16-kunit-v2-1-5fe74b113e1e%40lkcamp.de... 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@i...) 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@i...)
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@intel.com | Closes: https://lore.kernel.org/oe-kbuild-all/202410050215.eU9509xy-lkp@intel.com/
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