tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 671176b0016c80b3943cb5387312c886aba3308d commit: c7b9038d8af68e351e09a8427fa0264be8dc811f [8486/10581] net/mlx5e: TC preparation refactoring for routing update event config: x86_64-randconfig-a014-20210212 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project c9439ca36342fb6013187d0a69aef92736951476) 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 # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=c7b9038d8af68e351e09a8427fa0264be8dc811f git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout c7b9038d8af68e351e09a8427fa0264be8dc811f # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All error/warnings (new ones prefixed by >>): In file included from drivers/net/ethernet/mellanox/mlx5/core/en_rx.c:41: In file included from drivers/net/ethernet/mellanox/mlx5/core/en_tc.h:40: >> drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h:78:5: warning: no previous prototype for function 'mlx5e_tc_tun_update_header_ipv6' [-Wmissing-prototypes] int mlx5e_tc_tun_update_header_ipv6(struct mlx5e_priv *priv, ^ drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h:78:1: note: declare 'static' if the function is not intended to be used outside of this translation unit int mlx5e_tc_tun_update_header_ipv6(struct mlx5e_priv *priv, ^ static 1 warning generated. -- In file included from drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c:41: drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.h:34:1: warning: no previous prototype for function 'mlx5_esw_indir_table_init' [-Wmissing-prototypes] mlx5_esw_indir_table_init(void) ^ drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.h:33:1: note: declare 'static' if the function is not intended to be used outside of this translation unit struct mlx5_esw_indir_table * ^ static drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.h:40:1: warning: no previous prototype for function 'mlx5_esw_indir_table_destroy' [-Wmissing-prototypes] mlx5_esw_indir_table_destroy(struct mlx5_esw_indir_table *indir) ^ drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.h:39:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void ^ static drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.h:61:1: warning: no previous prototype for function 'mlx5_esw_indir_table_needed' [-Wmissing-prototypes] mlx5_esw_indir_table_needed(struct mlx5_eswitch *esw, ^ drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.h:60:1: note: declare 'static' if the function is not intended to be used outside of this translation unit bool ^ static In file included from drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c:50: In file included from drivers/net/ethernet/mellanox/mlx5/core/en_tc.h:40: >> drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h:78:5: warning: no previous prototype for function 'mlx5e_tc_tun_update_header_ipv6' [-Wmissing-prototypes] int mlx5e_tc_tun_update_header_ipv6(struct mlx5e_priv *priv, ^ drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h:78:1: note: declare 'static' if the function is not intended to be used outside of this translation unit int mlx5e_tc_tun_update_header_ipv6(struct mlx5e_priv *priv, ^ static 4 warnings generated. -- >> ld.lld: error: duplicate symbol: mlx5e_tc_tun_update_header_ipv6 >>> defined at tc_tun.h:81 (drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h:81) >>> drivers/net/ethernet/mellanox/mlx5/core/en_main.o:(mlx5e_tc_tun_update_header_ipv6) >>> defined at tc_tun.h:81 (drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h:81) >>> drivers/net/ethernet/mellanox/mlx5/core/en_rx.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: mlx5e_tc_tun_update_header_ipv6 >>> defined at tc_tun.h:81 (drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h:81) >>> drivers/net/ethernet/mellanox/mlx5/core/en_main.o:(mlx5e_tc_tun_update_header_ipv6) >>> defined at tc_tun.h:81 (drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h:81) >>> drivers/net/ethernet/mellanox/mlx5/core/en_rep.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: mlx5e_tc_tun_update_header_ipv6 >>> defined at tc_tun.h:81 (drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h:81) >>> drivers/net/ethernet/mellanox/mlx5/core/en_main.o:(mlx5e_tc_tun_update_header_ipv6) >>> defined at tc_tun.h:81 (drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h:81) >>> drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.o:(.text+0x16) -- >> ld.lld: error: duplicate symbol: mlx5e_tc_tun_update_header_ipv6 >>> defined at tc_tun.h:81 (drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h:81) >>> drivers/net/ethernet/mellanox/mlx5/core/en_main.o:(mlx5e_tc_tun_update_header_ipv6) >>> defined at tc_tun.h:81 (drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h:81) >>> drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.o:(.text+0x0) --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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