tree: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git io_uring-bio-cache.2 head: ce33f04d02114ccbbc908909a519e1412727b77b commit: 993ddb7b5c6d8073634af8b71f286754024eaa44 [3/6] io_uring: wire up bio allocation cache config: x86_64-randconfig-a004-20210802 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 4f71f59bf3d9914188a11d0c41bedbb339d36ff5) 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://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git/commit/?id=993ddb7b5c6d8073634af8b71f286754024eaa44 git remote add block https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git git fetch --no-tags block io_uring-bio-cache.2 git checkout 993ddb7b5c6d8073634af8b71f286754024eaa44 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> fs/io_uring.c:10303:30: error: no member named 'bio_cache' in 'struct io_uring_task' return ¤t->io_uring->bio_cache; ~~~~~~~~~~~~~~~~~ ^ 1 error generated. vim +10303 fs/io_uring.c 10299 10300 struct bio_alloc_cache *io_uring_bio_cache(void) 10301 { 10302 if (current->io_uring) 10303 return ¤t->io_uring->bio_cache; 10304 10305 return NULL; 10306 } 10307 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org