* [android-common:android-4.19-stable 12115/28826] drivers/scsi/ufs/ufshcd-crypto.c:250:26: warning: no previous prototype for function 'ufshcd_blk_crypto_mode_num_for_alg_dusize'
@ 2023-02-07 7:22 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2023-02-07 7:22 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
Hi Satya,
FYI, the error/warning still remains.
tree: https://android.googlesource.com/kernel/common android-4.19-stable
head: e30e26520b6013d387aad21658e609fb663a9f35
commit: b01c73ea7129745ce9d94b8d3b35663b716cd95b [12115/28826] BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series
config: x86_64-randconfig-a001-20230206 (https://download.01.org/0day-ci/archive/20230207/202302071521.s4MLk5Cy-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
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
git remote add android-common https://android.googlesource.com/kernel/common
git fetch --no-tags android-common android-4.19-stable
git checkout b01c73ea7129745ce9d94b8d3b35663b716cd95b
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/scsi/ufs/
If you fix the issue, kindly add following tag where applicable
| 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.
drivers/scsi/ufs/ufshcd-crypto.c:272: warning: Function parameter or member 'ksm_ops' not described in 'ufshcd_hba_init_crypto_spec'
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://github.com/intel/lkp-tests
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2023-02-07 7:22 [android-common:android-4.19-stable 12115/28826] drivers/scsi/ufs/ufshcd-crypto.c:250:26: warning: no previous prototype for function 'ufshcd_blk_crypto_mode_num_for_alg_dusize' kernel test robot
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