[kbuild-all] [jpirko-mlxsw:petrm_resilient 29/30] net/ipv4/nexthop.o: warning: objtool: nh_notifier_grp_info_init.isra.0() falls through to next function nexthop_select_path()

tree: https://github.com/jpirko/linux_mlxsw petrm_resilient head: ae7b5280fefa5c1abb777d496047821f3670165d commit: 9ef986264f2cee9acf477c04c84871ca65f0f9d4 [29/30] nexthop: Support bucket get [xxx] config: x86_64-randconfig-p002-20201209 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): # https://github.com/jpirko/linux_mlxsw/commit/9ef986264f2cee9acf477c04c848... git remote add jpirko-mlxsw https://github.com/jpirko/linux_mlxsw git fetch --no-tags jpirko-mlxsw petrm_resilient git checkout 9ef986264f2cee9acf477c04c84871ca65f0f9d4 # save the attached .config to linux build tree make W=1 ARCH=x86_64 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 >>): net/ipv4/nexthop.o: warning: objtool: nexthop_select_path() falls through to next function nh_valid_get_del_req() net/ipv4/nexthop.o: warning: objtool: replace_nexthop_single_notify.constprop.0() falls through to next function fib_check_nexthop() --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org