Hi mingzhe, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v6.3-rc1 next-20230307] [cannot apply to song-md/md-next device-mapper-dm/for-next] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/mingzhe/bcache-allocate-stripe-memory-when-partial_stripes_expensive-is-true/20230307-181923 patch link: https://lore.kernel.org/r/20230307101842.2450-1-mingzhe.zou%40easystack.cn patch subject: [PATCH v6 1/3] bcache: add dirty_data in struct bcache_device config: m68k-allyesconfig (attached as .config) compiler: m68k-linux-gcc (GCC) 12.1.0 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/intel-lab-lkp/linux/commit/9c7354d0ffcbc41178540901315f22fb0a16b11a git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review mingzhe/bcache-allocate-stripe-memory-when-partial_stripes_expensive-is-true/20230307-181923 git checkout 9c7354d0ffcbc41178540901315f22fb0a16b11a # save the config file COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 ARCH=m68k olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 ARCH=m68k If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202303071948.FdodHBjj-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/Kconfig:42: can't open file "drivers/md/Kconfig" make[2]: *** [scripts/kconfig/Makefile:77: allyesconfig] Error 1 make[1]: *** [Makefile:693: allyesconfig] Error 2 make: *** [Makefile:226: __sub-make] Error 2 make: Target 'allyesconfig' not remade because of errors. -- >> drivers/Kconfig:42: can't open file "drivers/md/Kconfig" make[2]: *** [scripts/kconfig/Makefile:77: oldconfig] Error 1 make[1]: *** [Makefile:693: oldconfig] Error 2 make: *** [Makefile:226: __sub-make] Error 2 make: Target 'oldconfig' not remade because of errors. -- >> drivers/Kconfig:42: can't open file "drivers/md/Kconfig" make[2]: *** [scripts/kconfig/Makefile:77: olddefconfig] Error 1 make[1]: *** [Makefile:693: olddefconfig] Error 2 make: *** [Makefile:226: __sub-make] Error 2 make: Target 'olddefconfig' not remade because of errors. vim +42 drivers/Kconfig c6fd280766a050 Jeff Garzik 2006-08-10 41 ^1da177e4c3f41 Linus Torvalds 2005-04-16 @42 source "drivers/md/Kconfig" ^1da177e4c3f41 Linus Torvalds 2005-04-16 43 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
