From mboxrd@z Thu Jan 1 00:00:00 1970 From: kernel test robot Date: Tue, 23 Mar 2021 15:19:17 +0800 Subject: [Intel-wired-lan] [tnguy-next-queue:100GbE 15/18] drivers/net/ethernet/intel/iavf/iavf_fdir.c:340:5: warning: format specifies type 'unsigned short' but the argument has type 'int' Message-ID: <202103231515.nmGTgt1p-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: tree: https://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 100GbE head: a6379db818a850d1c1012cffe160cfc14d64cb40 commit: 527691bf0682d7ddcca77fc17dabd2fa090572ff [15/18] iavf: Support IPv4 Flow Director filters config: x86_64-randconfig-r034-20210322 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 14696baaf4c43fe53f738bc292bbe169eed93d5d) 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/tnguy/next-queue.git/commit/?id=527691bf0682d7ddcca77fc17dabd2fa090572ff git remote add tnguy-next-queue https://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git git fetch --no-tags tnguy-next-queue 100GbE git checkout 527691bf0682d7ddcca77fc17dabd2fa090572ff # 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 All warnings (new ones prefixed by >>): >> drivers/net/ethernet/intel/iavf/iavf_fdir.c:340:5: warning: format specifies type 'unsigned short' but the argument has type 'int' [-Wformat] ntohs(fltr->ip_data.dst_port), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:118:33: note: expanded from macro 'dev_info' _dev_info(dev, dev_fmt(fmt), ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ include/linux/byteorder/generic.h:142:18: note: expanded from macro 'ntohs' #define ntohs(x) ___ntohs(x) ^~~~~~~~~~~ include/linux/byteorder/generic.h:137:21: note: expanded from macro '___ntohs' #define ___ntohs(x) __be16_to_cpu(x) ^~~~~~~~~~~~~~~~ include/uapi/linux/byteorder/little_endian.h:42:26: note: expanded from macro '__be16_to_cpu' #define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x)) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/uapi/linux/swab.h:105:2: note: expanded from macro '__swab16' (__builtin_constant_p((__u16)(x)) ? \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/iavf/iavf_fdir.c:341:5: warning: format specifies type 'unsigned short' but the argument has type 'int' [-Wformat] ntohs(fltr->ip_data.src_port)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:118:33: note: expanded from macro 'dev_info' _dev_info(dev, dev_fmt(fmt), ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ include/linux/byteorder/generic.h:142:18: note: expanded from macro 'ntohs' #define ntohs(x) ___ntohs(x) ^~~~~~~~~~~ include/linux/byteorder/generic.h:137:21: note: expanded from macro '___ntohs' #define ___ntohs(x) __be16_to_cpu(x) ^~~~~~~~~~~~~~~~ include/uapi/linux/byteorder/little_endian.h:42:26: note: expanded from macro '__be16_to_cpu' #define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x)) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/uapi/linux/swab.h:105:2: note: expanded from macro '__swab16' (__builtin_constant_p((__u16)(x)) ? \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 warnings generated. vim +340 drivers/net/ethernet/intel/iavf/iavf_fdir.c 316 317 /** 318 * iavf_print_fdir_fltr 319 * @adapter: adapter structure 320 * @fltr: Flow Director filter to print 321 * 322 * Print the Flow Director filter 323 **/ 324 void iavf_print_fdir_fltr(struct iavf_adapter *adapter, struct iavf_fdir_fltr *fltr) 325 { 326 const char *proto = iavf_fdir_flow_proto_name(fltr->flow_type); 327 328 if (!proto) 329 return; 330 331 switch (fltr->flow_type) { 332 case IAVF_FDIR_FLOW_IPV4_TCP: 333 case IAVF_FDIR_FLOW_IPV4_UDP: 334 case IAVF_FDIR_FLOW_IPV4_SCTP: 335 dev_info(&adapter->pdev->dev, "Rule ID: %u dst_ip: %pI4 src_ip %pI4 %s: dst_port %hu src_port %hu\n", 336 fltr->loc, 337 &fltr->ip_data.v4_addrs.dst_ip, 338 &fltr->ip_data.v4_addrs.src_ip, 339 proto, > 340 ntohs(fltr->ip_data.dst_port), 341 ntohs(fltr->ip_data.src_port)); 342 break; 343 case IAVF_FDIR_FLOW_IPV4_AH: 344 case IAVF_FDIR_FLOW_IPV4_ESP: 345 dev_info(&adapter->pdev->dev, "Rule ID: %u dst_ip: %pI4 src_ip %pI4 %s: SPI %u\n", 346 fltr->loc, 347 &fltr->ip_data.v4_addrs.dst_ip, 348 &fltr->ip_data.v4_addrs.src_ip, 349 proto, 350 ntohl(fltr->ip_data.spi)); 351 break; 352 case IAVF_FDIR_FLOW_IPV4_OTHER: 353 dev_info(&adapter->pdev->dev, "Rule ID: %u dst_ip: %pI4 src_ip %pI4 proto: %u L4_bytes: 0x%x\n", 354 fltr->loc, 355 &fltr->ip_data.v4_addrs.dst_ip, 356 &fltr->ip_data.v4_addrs.src_ip, 357 fltr->ip_data.proto, 358 ntohl(fltr->ip_data.l4_header)); 359 break; 360 default: 361 break; 362 } 363 } 364 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all at lists.01.org -------------- next part -------------- A non-text attachment was scrubbed... Name: .config.gz Type: application/gzip Size: 40644 bytes Desc: not available URL: