tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 47d9bb711707d15b19fad18c8e2b4b027a264a3a commit: 99b9bb7b36a7293603d8410d9228a38c32178d53 [11244/11453] Merge branch 'loongarch-next' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git config: loongarch-randconfig-r032-20230821 (https://download.01.org/0day-ci/archive/20230821/202308212225.rDBrZgwf-lkp@xxxxxxxxx/config) compiler: loongarch64-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230821/202308212225.rDBrZgwf-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202308212225.rDBrZgwf-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c: In function 'mlx5e_reporter_rx_timeout': >> drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c:718:46: warning: '%s' directive output may be truncated writing up to 255 bytes into a region of size between 220 and 230 [-Wformat-truncation=] 718 | "RX timeout on channel: %d, %sRQ: 0x%x, CQ: 0x%x", | ^~ 719 | rq->ix, icosq_str, rq->rqn, rq->cq.mcq.cqn); | ~~~~~~~~~ drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c:717:9: note: 'snprintf' output between 43 and 322 bytes into a destination of size 256 717 | snprintf(err_str, sizeof(err_str), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 718 | "RX timeout on channel: %d, %sRQ: 0x%x, CQ: 0x%x", | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 719 | rq->ix, icosq_str, rq->rqn, rq->cq.mcq.cqn); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- drivers/net/ethernet/mellanox/mlxsw/core_thermal.c: In function 'mlxsw_thermal_gearboxes_init.constprop': >> drivers/net/ethernet/mellanox/mlxsw/core_thermal.c:542:73: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] 542 | snprintf(tz_name, sizeof(tz_name), "mlxsw-lc%d-gearbox%d", | ^ In function 'mlxsw_thermal_gearbox_tz_init', inlined from 'mlxsw_thermal_gearboxes_init.constprop' at drivers/net/ethernet/mellanox/mlxsw/core_thermal.c:610:9: drivers/net/ethernet/mellanox/mlxsw/core_thermal.c:542:17: note: 'snprintf' output between 19 and 31 bytes into a destination of size 20 542 | snprintf(tz_name, sizeof(tz_name), "mlxsw-lc%d-gearbox%d", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 543 | gearbox_tz->slot_index, gearbox_tz->module + 1); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- drivers/net/ethernet/mellanox/mlxsw/core_linecards.c: In function 'mlxsw_linecard_types_init.constprop': >> drivers/net/ethernet/mellanox/mlxsw/core_linecards.c:1421:9: warning: '.bin' directive output may be truncated writing 4 bytes into a region of size between 3 and 11 [-Wformat-truncation=] 1421 | "mellanox/lc_ini_bundle_%u_%u.bin" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mellanox/mlxsw/core_linecards.c:1421:9: note: in definition of macro 'MLXSW_LINECARDS_INI_BUNDLE_FILENAME_FMT' 1421 | "mellanox/lc_ini_bundle_%u_%u.bin" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mellanox/mlxsw/core_linecards.c:1421:38: note: format string is defined here 1421 | "mellanox/lc_ini_bundle_%u_%u.bin" | ^~~~ drivers/net/ethernet/mellanox/mlxsw/core_linecards.c:1434:15: note: 'snprintf' output between 31 and 39 bytes into a destination of size 37 1434 | err = snprintf(filename, sizeof(filename), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1435 | MLXSW_LINECARDS_INI_BUNDLE_FILENAME_FMT, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1436 | rev->minor, rev->subminor); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +718 drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c 0f56d3c5d8ea7a Aya Levin 2020-02-11 702 0a56be3c8805b5 Aya Levin 2020-02-11 703 void mlx5e_reporter_rx_timeout(struct mlx5e_rq *rq) 0a56be3c8805b5 Aya Levin 2020-02-11 704 { 521f31af004ade Aya Levin 2020-12-01 705 char icosq_str[MLX5E_REPORTER_PER_Q_MAX_LEN] = {}; 0a56be3c8805b5 Aya Levin 2020-02-11 706 char err_str[MLX5E_REPORTER_PER_Q_MAX_LEN]; 521f31af004ade Aya Levin 2020-12-01 707 struct mlx5e_icosq *icosq = rq->icosq; 521f31af004ade Aya Levin 2020-12-01 708 struct mlx5e_priv *priv = rq->priv; 0a56be3c8805b5 Aya Levin 2020-02-11 709 struct mlx5e_err_ctx err_ctx = {}; 0a56be3c8805b5 Aya Levin 2020-02-11 710 0a56be3c8805b5 Aya Levin 2020-02-11 711 err_ctx.ctx = rq; 0a56be3c8805b5 Aya Levin 2020-02-11 712 err_ctx.recover = mlx5e_rx_reporter_timeout_recover; 0f56d3c5d8ea7a Aya Levin 2020-02-11 713 err_ctx.dump = mlx5e_rx_reporter_dump_rq; 521f31af004ade Aya Levin 2020-12-01 714 521f31af004ade Aya Levin 2020-12-01 715 if (icosq) 521f31af004ade Aya Levin 2020-12-01 716 snprintf(icosq_str, sizeof(icosq_str), "ICOSQ: 0x%x, ", icosq->sqn); b21aef7e71de8f Joe Perches 2020-02-11 717 snprintf(err_str, sizeof(err_str), 521f31af004ade Aya Levin 2020-12-01 @718 "RX timeout on channel: %d, %sRQ: 0x%x, CQ: 0x%x", 521f31af004ade Aya Levin 2020-12-01 719 rq->ix, icosq_str, rq->rqn, rq->cq.mcq.cqn); 0a56be3c8805b5 Aya Levin 2020-02-11 720 0a56be3c8805b5 Aya Levin 2020-02-11 721 mlx5e_health_report(priv, priv->rx_reporter, err_str, &err_ctx); 0a56be3c8805b5 Aya Levin 2020-02-11 722 } 0a56be3c8805b5 Aya Levin 2020-02-11 723 :::::: The code at line 718 was first introduced by commit :::::: 521f31af004ade74963d551a719a36ca7df0ba70 net/mlx5e: Allow RQ outside of channel context :::::: TO: Aya Levin <ayal@xxxxxxxxxx> :::::: CC: Saeed Mahameed <saeedm@xxxxxxxxxx> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
