Hi Alexander, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/Alexander-Lobakin/net-introduce-and-use-generic-XDP-stats/20211124-004501 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 2106efda785b55a8957efed9a52dfa28ee0d7280 config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20211125/202111250224.jTNAiYeF-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/1595085302c56b82cbac2ac40ce6f263ac64fa1f git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Alexander-Lobakin/net-introduce-and-use-generic-XDP-stats/20211124-004501 git checkout 1595085302c56b82cbac2ac40ce6f263ac64fa1f # save the config file to linux build tree make W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c: In function 'mlx5i_grp_sw_update_stats': >> drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c:136:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 136 | } | ^ vim +136 drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c 48935bbb7ae8bd drivers/net/ethernet/mellanox/mlx5/core/ipoib.c Saeed Mahameed 2017-04-13 110 fbb66ad5dcbebc drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Wei Yongjun 2018-09-05 111 static void mlx5i_grp_sw_update_stats(struct mlx5e_priv *priv) c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 112 { c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 113 struct mlx5e_sw_stats s = { 0 }; c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 114 int i, j; c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 115 9d758d4a3a039b drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Tariq Toukan 2021-09-02 116 for (i = 0; i < priv->stats_nch; i++) { c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 117 struct mlx5e_channel_stats *channel_stats; c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 118 struct mlx5e_rq_stats *rq_stats; c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 119 c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 120 channel_stats = &priv->channel_stats[i]; c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 121 rq_stats = &channel_stats->rq; c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 122 c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 123 s.rx_packets += rq_stats->packets; c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 124 s.rx_bytes += rq_stats->bytes; c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 125 c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 126 for (j = 0; j < priv->max_opened_tc; j++) { c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 127 struct mlx5e_sq_stats *sq_stats = &channel_stats->sq[j]; c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 128 c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 129 s.tx_packets += sq_stats->packets; c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 130 s.tx_bytes += sq_stats->bytes; c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 131 s.tx_queue_dropped += sq_stats->dropped; c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 132 } c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 133 } c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 134 c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 135 memcpy(&priv->stats.sw, &s, sizeof(s)); c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 @136 } c57d2358ff0dfa drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c Feras Daoud 2018-09-02 137 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org