[kbuild-all] Re: [PATCH] mtd: ftl: Initialize rq.limits.discard_granularity

Hi Zhihao, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on mtd/mtd/next] [also build test WARNING on mtd/mtd/fixes linux/master linus/master v5.13-rc6 next-20210615] [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/Zhihao-Cheng/mtd-ftl-Initialize-... base: https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next config: arc-allyesconfig (attached as .config) compiler: arceb-elf-gcc (GCC) 9.3.0 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/0day-ci/linux/commit/64ffb6f0cfd38ca3d47e7bef4674c52a1... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Zhihao-Cheng/mtd-ftl-Initialize-rq-limits-discard_granularity/20210616-134538 git checkout 64ffb6f0cfd38ca3d47e7bef4674c52a14fe024d # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): 107 | #define SECTOR_SIZE 512 | In file included from drivers/mtd/ftl.c:73: include/linux/blkdev.h:967: note: this is the location of the previous definition 967 | #define SECTOR_SIZE (1 << SECTOR_SHIFT) | vim +/SECTOR_SIZE +107 drivers/mtd/ftl.c ^1da177e4c3f41 Linus Torvalds 2005-04-16 105 ^1da177e4c3f41 Linus Torvalds 2005-04-16 106 /* Sector size -- shouldn't need to change */ ^1da177e4c3f41 Linus Torvalds 2005-04-16 @107 #define SECTOR_SIZE 512 ^1da177e4c3f41 Linus Torvalds 2005-04-16 108 ^1da177e4c3f41 Linus Torvalds 2005-04-16 109 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org