[jpirko-mlxsw:petrm_soft_counters 6/6] net/core/rtnetlink.c:5486:32: error: unused variable 'ifla_stats_set_policy'

From: kernel test robot
Date: Wed Nov 03 2021 - 22:13:38 EST


tree: https://github.com/jpirko/linux_mlxsw petrm_soft_counters
head: 7f3ca7ed5c4b775fb9261fd6dfeccf77ad124147
commit: 7f3ca7ed5c4b775fb9261fd6dfeccf77ad124147 [6/6] wip
config: i386-buildonly-randconfig-r004-20211103 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 264d3b6d4e08401c5b50a85bd76e80b3461d77e6)
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/jpirko/linux_mlxsw/commit/7f3ca7ed5c4b775fb9261fd6dfeccf77ad124147
git remote add jpirko-mlxsw https://github.com/jpirko/linux_mlxsw
git fetch --no-tags jpirko-mlxsw petrm_soft_counters
git checkout 7f3ca7ed5c4b775fb9261fd6dfeccf77ad124147
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=i386

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

>> net/core/rtnetlink.c:5486:32: error: unused variable 'ifla_stats_set_policy' [-Werror,-Wunused-const-variable]
static const struct nla_policy ifla_stats_set_policy[IFLA_STATS_GETSET_MAX + 1] = {
^
1 error generated.


vim +/ifla_stats_set_policy +5486 net/core/rtnetlink.c

5485
> 5486 static const struct nla_policy ifla_stats_set_policy[IFLA_STATS_GETSET_MAX + 1] = {
5487 [IFLA_STATS_GETSET_UNSPEC] = { .strict_start_type = 1 },
5488 [IFLA_STATS_SET_OFFLOAD_XSTATS_HW_STATS] = { .type = NLA_BITFIELD32 },
5489 };
5490

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx

Attachment: .config.gz
Description: application/gzip