Hi Yang, Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master] [also build test ERROR on v5.12-rc5 next-20210401] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Yang-Li/coda-Remove-various-instances-of-an-unused-variable-outp/20210402-173111 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 1678e493d530e7977cce34e59a86bb86f3c5631e config: x86_64-randconfig-a014-20210402 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project b23a314146956dd29b719ab537608ced736fc036) 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 # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # https://github.com/0day-ci/linux/commit/b6484bc8a589df437829010ab82b49c48d56ee46 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Yang-Li/coda-Remove-various-instances-of-an-unused-variable-outp/20210402-173111 git checkout b6484bc8a589df437829010ab82b49c48d56ee46 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> All errors (new ones prefixed by >>): >> fs/coda/upcall.c:118:2: error: use of undeclared identifier 'outp' UPARG(CODA_SETATTR); ^ fs/coda/upcall.c:65:9: note: expanded from macro 'UPARG' outp = (union outputArgs *)(inp); \ ^ fs/coda/upcall.c:166:2: error: use of undeclared identifier 'outp' UPARG(CODA_CLOSE); ^ fs/coda/upcall.c:65:9: note: expanded from macro 'UPARG' outp = (union outputArgs *)(inp); \ ^ fs/coda/upcall.c:242:3: error: use of undeclared identifier 'outp' UPARG(CODA_RENAME); ^ fs/coda/upcall.c:65:9: note: expanded from macro 'UPARG' outp = (union outputArgs *)(inp); \ ^ fs/coda/upcall.c:308:2: error: use of undeclared identifier 'outp' UPARG(CODA_RMDIR); ^ fs/coda/upcall.c:65:9: note: expanded from macro 'UPARG' outp = (union outputArgs *)(inp); \ ^ fs/coda/upcall.c:329:2: error: use of undeclared identifier 'outp' UPARG(CODA_REMOVE); ^ fs/coda/upcall.c:65:9: note: expanded from macro 'UPARG' outp = (union outputArgs *)(inp); \ ^ fs/coda/upcall.c:383:9: error: use of undeclared identifier 'outp' UPARG(CODA_LINK); ^ fs/coda/upcall.c:65:9: note: expanded from macro 'UPARG' outp = (union outputArgs *)(inp); \ ^ fs/coda/upcall.c:409:2: error: use of undeclared identifier 'outp' UPARG(CODA_SYMLINK); ^ fs/coda/upcall.c:65:9: note: expanded from macro 'UPARG' outp = (union outputArgs *)(inp); \ ^ fs/coda/upcall.c:439:2: error: use of undeclared identifier 'outp' UPARG(CODA_FSYNC); ^ fs/coda/upcall.c:65:9: note: expanded from macro 'UPARG' outp = (union outputArgs *)(inp); \ ^ fs/coda/upcall.c:454:2: error: use of undeclared identifier 'outp' UPARG(CODA_ACCESS); ^ fs/coda/upcall.c:65:9: note: expanded from macro 'UPARG' outp = (union outputArgs *)(inp); \ ^ fs/coda/upcall.c:577:2: error: use of undeclared identifier 'outp' UPARG(CODA_ACCESS_INTENT); ^ fs/coda/upcall.c:65:9: note: expanded from macro 'UPARG' outp = (union outputArgs *)(inp); \ ^ 10 errors generated. vim +/outp +118 fs/coda/upcall.c ^1da177e4c3f41 Linus Torvalds 2005-04-16 110 ^1da177e4c3f41 Linus Torvalds 2005-04-16 111 int venus_setattr(struct super_block *sb, struct CodaFid *fid, ^1da177e4c3f41 Linus Torvalds 2005-04-16 112 struct coda_vattr *vattr) ^1da177e4c3f41 Linus Torvalds 2005-04-16 113 { ^1da177e4c3f41 Linus Torvalds 2005-04-16 114 union inputArgs *inp; ^1da177e4c3f41 Linus Torvalds 2005-04-16 115 int insize, outsize, error; ^1da177e4c3f41 Linus Torvalds 2005-04-16 116 ^1da177e4c3f41 Linus Torvalds 2005-04-16 117 insize = SIZE(setattr); ^1da177e4c3f41 Linus Torvalds 2005-04-16 @118 UPARG(CODA_SETATTR); ^1da177e4c3f41 Linus Torvalds 2005-04-16 119 ^1da177e4c3f41 Linus Torvalds 2005-04-16 120 inp->coda_setattr.VFid = *fid; ^1da177e4c3f41 Linus Torvalds 2005-04-16 121 inp->coda_setattr.attr = *vattr; ^1da177e4c3f41 Linus Torvalds 2005-04-16 122 a1b0aa87647493 Jan Harkes 2007-07-19 123 error = coda_upcall(coda_vcp(sb), insize, &outsize, inp); ^1da177e4c3f41 Linus Torvalds 2005-04-16 124 936dae4525322f Dan Carpenter 2019-07-16 125 kvfree(inp); ^1da177e4c3f41 Linus Torvalds 2005-04-16 126 return error; ^1da177e4c3f41 Linus Torvalds 2005-04-16 127 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 128 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
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