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Tue, 08 Mar 2022 14:07:25 +0000 Date: Tue, 8 Mar 2022 22:07:09 +0800 From: kernel test robot To: Jiri Pirko Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [jpirko-mlxsw:jiri_devel_linecards 39/40] drivers/net/netdevsim/dev.c:119:25: error: too few arguments to function call, expected 5, have 4 Message-ID: <202203082101.aGtvJRgf-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://github.com/jpirko/linux_mlxsw jiri_devel_linecards head: 00a5d1d90798fb011d849a45bcaadd546af72602 commit: 2e58b589b7c7b2ab1355721db5122b8f415410f6 [39/40] TMP: devlink device type config: x86_64-randconfig-a005 (https://download.01.org/0day-ci/archive/20220308/202203082101.aGtvJRgf-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d271fc04d5b97b12e6b797c6067d3c96a8d7470e) 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/2e58b589b7c7b2ab1355721db5122b8f415410f6 git remote add jpirko-mlxsw https://github.com/jpirko/linux_mlxsw git fetch --no-tags jpirko-mlxsw jiri_devel_linecards git checkout 2e58b589b7c7b2ab1355721db5122b8f415410f6 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/net/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> drivers/net/netdevsim/dev.c:119:25: error: too few arguments to function call, expected 5, have 4 nsim_dev_linecard); ^ include/net/devlink.h:1577:1: note: 'devlink_linecard_device_create' declared here devlink_linecard_device_create(struct devlink_linecard *linecard, ^ 1 error generated. vim +119 drivers/net/netdevsim/dev.c dcf92710cf8eb9 Jiri Pirko 2021-05-05 100 dcf92710cf8eb9 Jiri Pirko 2021-05-05 101 static int dcf92710cf8eb9 Jiri Pirko 2021-05-05 102 nsim_dev_linecard_devices_create(struct nsim_dev_linecard *nsim_dev_linecard) dcf92710cf8eb9 Jiri Pirko 2021-05-05 103 { dcf92710cf8eb9 Jiri Pirko 2021-05-05 104 struct devlink_linecard_device *device; dcf92710cf8eb9 Jiri Pirko 2021-05-05 105 char *component_name; dcf92710cf8eb9 Jiri Pirko 2021-05-05 106 int err; dcf92710cf8eb9 Jiri Pirko 2021-05-05 107 int i; dcf92710cf8eb9 Jiri Pirko 2021-05-05 108 dcf92710cf8eb9 Jiri Pirko 2021-05-05 109 snprintf(nsim_dev_linecard->device_component_name, dcf92710cf8eb9 Jiri Pirko 2021-05-05 110 sizeof(nsim_dev_linecard->device_component_name), "lc%u_dev0", dcf92710cf8eb9 Jiri Pirko 2021-05-05 111 nsim_dev_linecard->linecard_index); dcf92710cf8eb9 Jiri Pirko 2021-05-05 112 component_name = nsim_dev_linecard->device_component_name; dcf92710cf8eb9 Jiri Pirko 2021-05-05 113 dcf92710cf8eb9 Jiri Pirko 2021-05-05 114 for (i = 0; i < NSIM_DEV_LINECARD_DEVICE_COUNT; i++) { dcf92710cf8eb9 Jiri Pirko 2021-05-05 115 if (i > 0) dcf92710cf8eb9 Jiri Pirko 2021-05-05 116 component_name = NULL; dcf92710cf8eb9 Jiri Pirko 2021-05-05 117 device = devlink_linecard_device_create(nsim_dev_linecard->devlink_linecard, dcf92710cf8eb9 Jiri Pirko 2021-05-05 118 i, component_name, dcf92710cf8eb9 Jiri Pirko 2021-05-05 @119 nsim_dev_linecard); dcf92710cf8eb9 Jiri Pirko 2021-05-05 120 if (IS_ERR(device)) { dcf92710cf8eb9 Jiri Pirko 2021-05-05 121 err = PTR_ERR(device); dcf92710cf8eb9 Jiri Pirko 2021-05-05 122 goto rollback; dcf92710cf8eb9 Jiri Pirko 2021-05-05 123 } dcf92710cf8eb9 Jiri Pirko 2021-05-05 124 nsim_dev_linecard->devlink_device[i] = device; dcf92710cf8eb9 Jiri Pirko 2021-05-05 125 } dcf92710cf8eb9 Jiri Pirko 2021-05-05 126 return 0; dcf92710cf8eb9 Jiri Pirko 2021-05-05 127 dcf92710cf8eb9 Jiri Pirko 2021-05-05 128 rollback: dcf92710cf8eb9 Jiri Pirko 2021-05-05 129 for (i--; i >= 0; i--) { dcf92710cf8eb9 Jiri Pirko 2021-05-05 130 device = nsim_dev_linecard->devlink_device[i]; dcf92710cf8eb9 Jiri Pirko 2021-05-05 131 devlink_linecard_device_destroy(nsim_dev_linecard->devlink_linecard, dcf92710cf8eb9 Jiri Pirko 2021-05-05 132 device); dcf92710cf8eb9 Jiri Pirko 2021-05-05 133 } dcf92710cf8eb9 Jiri Pirko 2021-05-05 134 return err; dcf92710cf8eb9 Jiri Pirko 2021-05-05 135 } dcf92710cf8eb9 Jiri Pirko 2021-05-05 136 :::::: The code at line 119 was first introduced by commit :::::: dcf92710cf8eb910bb40f1ce722ec40a4e39d199 netdevsim: create couple of devices on each linecard :::::: TO: Jiri Pirko :::::: CC: Jiri Pirko --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org