On 2020/4/28 10:53, kbuild test robot wrote: > Hi Weihang, > > I love your patch! Perhaps something to improve: > > [auto build test WARNING on rdma/for-next] > [also build test WARNING on linus/master v5.7-rc3 next-20200424] > [if your patch is applied to the wrong git tree, please drop us a note to help > improve the system. BTW, we also suggest to use '--base' option to specify the > base tree in git format-patch, please see https://stackoverflow.com/a/37406982] > > url: https://github.com/0day-ci/linux/commits/Weihang-Li/RDMA-hns-Refactor-process-of-buffer-allocation-and-calculation/20200428-015905 > base: https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git for-next > reproduce: > # apt-get install sparse > # sparse version: v0.6.1-191-gc51a0382-dirty > make ARCH=x86_64 allmodconfig > make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kbuild test robot <lkp@xxxxxxxxx> > > > sparse warnings: (new ones prefixed by >>) > >>> drivers/infiniband/hw/hns/hns_roce_mr.c:375:6: sparse: sparse: symbol 'hns_roce_mr_free' was not declared. Should it be static? > > Please review and possibly fold the followup patch. > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx > It will be used out of this file in later series, but it's better to add a static currently. Will fix it, thanks. Weihang
