Hi Tian, I love your patch! Yet something to improve:
[auto build test ERROR on tty/tty-testing] [also build test ERROR on v5.11-rc1 next-20201223] [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/Tian-Tao/vt-use-flexible-array-member-instead-of-zero-length-array/20201231-200832 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tty-testing config: microblaze-randconfig-r015-20201231 (attached as .config) compiler: microblaze-linux-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/c44b31ae1f6fc407170012bd6b5251e869299619 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Tian-Tao/vt-use-flexible-array-member-instead-of-zero-length-array/20201231-200832 git checkout c44b31ae1f6fc407170012bd6b5251e869299619 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> All errors (new ones prefixed by >>): >> drivers/tty/vt/vt.c:335:12: error: flexible array member in a struct with no >> named members 335 | char32_t *lines[]; | ^~~~~ vim +335 drivers/tty/vt/vt.c 329 330 /* 331 * Our screen buffer is preceded by an array of line pointers so that 332 * scrolling only implies some pointer shuffling. 333 */ 334 struct uni_screen { > 335 char32_t *lines[]; 336 }; 337 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected]
.config.gz
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