Messages in this thread | | | Date | Wed, 23 Mar 2022 00:57:11 +0800 | From | kernel test robot <> | Subject | [ammarfaizi2-block:google/android/kernel/common/android-trusty-5.4 1704/6879] drivers/scsi/ufs/ufshcd-crypto.c:250:26: warning: no previous prototype for function 'ufshcd_blk_crypto_mode_num_for_alg_dusize' |
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Hi Satya,
FYI, the error/warning still remains.
tree: https://github.com/ammarfaizi2/linux-block google/android/kernel/common/android-trusty-5.4 head: d556bac5a4d65c759ce3c5a7529aef568f05f650 commit: b7b3af961465d23a733bb44d4a49bb78d4d5b08f [1704/6879] BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series config: x86_64-randconfig-a006-20220321 (https://download.01.org/0day-ci/archive/20220323/202203230002.OizN3iAm-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 85e9b2687a13d1908aa86d1b89c5ce398a06cd39) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/ammarfaizi2/linux-block/commit/b7b3af961465d23a733bb44d4a49bb78d4d5b08f git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block git fetch --no-tags ammarfaizi2-block google/android/kernel/common/android-trusty-5.4 git checkout b7b3af961465d23a733bb44d4a49bb78d4d5b08f # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/power/supply/charger-manager.ko drivers/scsi/ufs/
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/scsi/ufs/ufshcd-crypto.c:250:26: warning: no previous prototype for function 'ufshcd_blk_crypto_mode_num_for_alg_dusize' [-Wmissing-prototypes] enum blk_crypto_mode_num ufshcd_blk_crypto_mode_num_for_alg_dusize( ^ drivers/scsi/ufs/ufshcd-crypto.c:250:1: note: declare 'static' if the function is not intended to be used outside of this translation unit enum blk_crypto_mode_num ufshcd_blk_crypto_mode_num_for_alg_dusize( ^ static 1 warning generated.
vim +/ufshcd_blk_crypto_mode_num_for_alg_dusize +250 drivers/scsi/ufs/ufshcd-crypto.c
249 > 250 enum blk_crypto_mode_num ufshcd_blk_crypto_mode_num_for_alg_dusize( 251 enum ufs_crypto_alg ufs_crypto_alg, 252 enum ufs_crypto_key_size key_size) 253 { 254 /* 255 * This is currently the only mode that UFS and blk-crypto both support. 256 */ 257 if (ufs_crypto_alg == UFS_CRYPTO_ALG_AES_XTS && 258 key_size == UFS_CRYPTO_KEY_SIZE_256) 259 return BLK_ENCRYPTION_MODE_AES_256_XTS; 260 261 return BLK_ENCRYPTION_MODE_INVALID; 262 } 263
-- 0-DAY CI Kernel Test Service https://01.org/lkp
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