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* drivers/net/ethernet/intel/iavf/iavf_fdir.c:340:5: warning: format specifies type 'unsigned short' but the argument has type 'int'
@ 2021-07-03 14:58 ` kernel test robot
  0 siblings, 0 replies; 11+ messages in thread
From: kernel test robot @ 2021-07-03 14:58 UTC (permalink / raw)
  To: Haiyue Wang; +Cc: clang-built-linux, kbuild-all, linux-kernel, Tony Nguyen

[-- Attachment #1: Type: text/plain, Size: 5542 bytes --]

Hi Haiyue,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   4b820e167bf6f410ace479d8df5b15a574000e75
commit: 527691bf0682d7ddcca77fc17dabd2fa090572ff iavf: Support IPv4 Flow Director filters
date:   3 months ago
config: arm64-randconfig-r011-20210703 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project cb5de7c813f976dd458bd2a7f40702ba648bf650)
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 arm64 cross compiling tool for clang build
        # apt-get install binutils-aarch64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=527691bf0682d7ddcca77fc17dabd2fa090572ff
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 527691bf0682d7ddcca77fc17dabd2fa090572ff
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

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@lists.01.org

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 37865 bytes --]

^ permalink raw reply	[flat|nested] 11+ messages in thread

* drivers/net/ethernet/intel/iavf/iavf_fdir.c:340:5: warning: format specifies type 'unsigned short' but the argument has type 'int'
@ 2021-07-03 14:58 ` kernel test robot
  0 siblings, 0 replies; 11+ messages in thread
From: kernel test robot @ 2021-07-03 14:58 UTC (permalink / raw)
  To: kbuild-all

[-- Attachment #1: Type: text/plain, Size: 5665 bytes --]

Hi Haiyue,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   4b820e167bf6f410ace479d8df5b15a574000e75
commit: 527691bf0682d7ddcca77fc17dabd2fa090572ff iavf: Support IPv4 Flow Director filters
date:   3 months ago
config: arm64-randconfig-r011-20210703 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project cb5de7c813f976dd458bd2a7f40702ba648bf650)
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 arm64 cross compiling tool for clang build
        # apt-get install binutils-aarch64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=527691bf0682d7ddcca77fc17dabd2fa090572ff
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 527691bf0682d7ddcca77fc17dabd2fa090572ff
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

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(a)lists.01.org

[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 37865 bytes --]

^ permalink raw reply	[flat|nested] 11+ messages in thread

* drivers/net/ethernet/intel/iavf/iavf_fdir.c:340:5: warning: format specifies type 'unsigned short' but the argument has type 'int'
@ 2022-05-16 22:37 kernel test robot
  0 siblings, 0 replies; 11+ messages in thread
From: kernel test robot @ 2022-05-16 22:37 UTC (permalink / raw)
  To: Haiyue Wang; +Cc: llvm, kbuild-all, linux-kernel, Tony Nguyen

Hi Haiyue,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   42226c989789d8da4af1de0c31070c96726d990c
commit: 527691bf0682d7ddcca77fc17dabd2fa090572ff iavf: Support IPv4 Flow Director filters
date:   1 year, 2 months ago
config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20220517/202205170600.JCflVJO1-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 853fa8ee225edf2d0de94b0dcbd31bea916e825e)
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 arm64 cross compiling tool for clang build
        # apt-get install binutils-aarch64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=527691bf0682d7ddcca77fc17dabd2fa090572ff
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 527691bf0682d7ddcca77fc17dabd2fa090572ff
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/net/ethernet/intel/iavf/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

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
https://01.org/lkp

^ permalink raw reply	[flat|nested] 11+ messages in thread

* drivers/net/ethernet/intel/iavf/iavf_fdir.c:340:5: warning: format specifies type 'unsigned short' but the argument has type 'int'
@ 2022-04-25 23:30 kernel test robot
  0 siblings, 0 replies; 11+ messages in thread
From: kernel test robot @ 2022-04-25 23:30 UTC (permalink / raw)
  To: Haiyue Wang; +Cc: llvm, kbuild-all, linux-kernel, Tony Nguyen

Hi Haiyue,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   d615b5416f8a1afeb82d13b238f8152c572d59c0
commit: 527691bf0682d7ddcca77fc17dabd2fa090572ff iavf: Support IPv4 Flow Director filters
date:   1 year, 1 month ago
config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20220426/202204260715.M6oOAjgw-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 1cddcfdc3c683b393df1a5c9063252eb60e52818)
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 arm64 cross compiling tool for clang build
        # apt-get install binutils-aarch64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=527691bf0682d7ddcca77fc17dabd2fa090572ff
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 527691bf0682d7ddcca77fc17dabd2fa090572ff
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/net/ethernet/intel/iavf/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

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
https://01.org/lkp

^ permalink raw reply	[flat|nested] 11+ messages in thread

* drivers/net/ethernet/intel/iavf/iavf_fdir.c:340:5: warning: format specifies type 'unsigned short' but the argument has type 'int'
@ 2022-03-09  5:48 kernel test robot
  0 siblings, 0 replies; 11+ messages in thread
From: kernel test robot @ 2022-03-09  5:48 UTC (permalink / raw)
  To: Haiyue Wang; +Cc: llvm, kbuild-all, linux-kernel, Tony Nguyen

Hi Haiyue,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   330f4c53d3c2d8b11d86ec03a964b86dc81452f5
commit: 527691bf0682d7ddcca77fc17dabd2fa090572ff iavf: Support IPv4 Flow Director filters
date:   12 months ago
config: riscv-buildonly-randconfig-r006-20220307 (https://download.01.org/0day-ci/archive/20220309/202203091354.zyyOqu49-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
        # install riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=527691bf0682d7ddcca77fc17dabd2fa090572ff
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 527691bf0682d7ddcca77fc17dabd2fa090572ff
        # 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=riscv SHELL=/bin/bash drivers/net/ethernet/intel/iavf/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   #define inw(c)          ({ u16 __v; __io_pbr(); __v = readw_cpu((void*)(PCI_IOBASE + (c))); __io_par(__v); __v; })
                                                                           ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:88:76: note: expanded from macro 'readw_cpu'
   #define readw_cpu(c)            ({ u16 __r = le16_to_cpu((__force __le16)__raw_readw(c)); __r; })
                                                                                        ^
   include/uapi/linux/byteorder/little_endian.h:36:51: note: expanded from macro '__le16_to_cpu'
   #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
                                                     ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:572:9: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           return inl(addr);
                  ^~~~~~~~~
   arch/riscv/include/asm/io.h:57:76: note: expanded from macro 'inl'
   #define inl(c)          ({ u32 __v; __io_pbr(); __v = readl_cpu((void*)(PCI_IOBASE + (c))); __io_par(__v); __v; })
                                                                           ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:89:76: note: expanded from macro 'readl_cpu'
   #define readl_cpu(c)            ({ u32 __r = le32_to_cpu((__force __le32)__raw_readl(c)); __r; })
                                                                                        ^
   include/uapi/linux/byteorder/little_endian.h:34:51: note: expanded from macro '__le32_to_cpu'
   #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
                                                     ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:580:2: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           outb(value, addr);
           ^~~~~~~~~~~~~~~~~
   arch/riscv/include/asm/io.h:59:68: note: expanded from macro 'outb'
   #define outb(v,c)       ({ __io_pbw(); writeb_cpu((v),(void*)(PCI_IOBASE + (c))); __io_paw(); })
                                                                 ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:91:52: note: expanded from macro 'writeb_cpu'
   #define writeb_cpu(v, c)        ((void)__raw_writeb((v), (c)))
                                                             ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:588:2: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           outw(value, addr);
           ^~~~~~~~~~~~~~~~~
   arch/riscv/include/asm/io.h:60:68: note: expanded from macro 'outw'
   #define outw(v,c)       ({ __io_pbw(); writew_cpu((v),(void*)(PCI_IOBASE + (c))); __io_paw(); })
                                                                 ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:92:76: note: expanded from macro 'writew_cpu'
   #define writew_cpu(v, c)        ((void)__raw_writew((__force u16)cpu_to_le16(v), (c)))
                                                                                     ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:596:2: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           outl(value, addr);
           ^~~~~~~~~~~~~~~~~
   arch/riscv/include/asm/io.h:61:68: note: expanded from macro 'outl'
   #define outl(v,c)       ({ __io_pbw(); writel_cpu((v),(void*)(PCI_IOBASE + (c))); __io_paw(); })
                                                                 ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:93:76: note: expanded from macro 'writel_cpu'
   #define writel_cpu(v, c)        ((void)__raw_writel((__force u32)cpu_to_le32(v), (c)))
                                                                                     ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:1005:55: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           return (port > MMIO_UPPER_LIMIT) ? NULL : PCI_IOBASE + port;
                                                     ~~~~~~~~~~ ^
>> 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)) ?     \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   9 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@lists.01.org

^ permalink raw reply	[flat|nested] 11+ messages in thread

* drivers/net/ethernet/intel/iavf/iavf_fdir.c:340:5: warning: format specifies type 'unsigned short' but the argument has type 'int'
@ 2021-12-26  0:07 ` kernel test robot
  0 siblings, 0 replies; 11+ messages in thread
From: kernel test robot @ 2021-12-26  0:07 UTC (permalink / raw)
  To: Haiyue Wang; +Cc: llvm, kbuild-all, linux-kernel, Tony Nguyen

Hi Haiyue,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   e2ae0d4a6b0ba461542f0fd0ba0b828658013e9f
commit: 527691bf0682d7ddcca77fc17dabd2fa090572ff iavf: Support IPv4 Flow Director filters
date:   9 months ago
config: riscv-randconfig-r023-20211226 (https://download.01.org/0day-ci/archive/20211226/202112260757.hcK6HH5M-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project a9e8b1ee7fd44b53c555a7823ae8fd1a8209c520)
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 riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=527691bf0682d7ddcca77fc17dabd2fa090572ff
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 527691bf0682d7ddcca77fc17dabd2fa090572ff
        # 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=riscv SHELL=/bin/bash drivers/net/ethernet/intel/iavf/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

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@lists.01.org

^ permalink raw reply	[flat|nested] 11+ messages in thread

* drivers/net/ethernet/intel/iavf/iavf_fdir.c:340:5: warning: format specifies type 'unsigned short' but the argument has type 'int'
@ 2021-12-26  0:07 ` kernel test robot
  0 siblings, 0 replies; 11+ messages in thread
From: kernel test robot @ 2021-12-26  0:07 UTC (permalink / raw)
  To: kbuild-all

[-- Attachment #1: Type: text/plain, Size: 5821 bytes --]

Hi Haiyue,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   e2ae0d4a6b0ba461542f0fd0ba0b828658013e9f
commit: 527691bf0682d7ddcca77fc17dabd2fa090572ff iavf: Support IPv4 Flow Director filters
date:   9 months ago
config: riscv-randconfig-r023-20211226 (https://download.01.org/0day-ci/archive/20211226/202112260757.hcK6HH5M-lkp(a)intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project a9e8b1ee7fd44b53c555a7823ae8fd1a8209c520)
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 riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=527691bf0682d7ddcca77fc17dabd2fa090572ff
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 527691bf0682d7ddcca77fc17dabd2fa090572ff
        # 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=riscv SHELL=/bin/bash drivers/net/ethernet/intel/iavf/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

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(a)lists.01.org

^ permalink raw reply	[flat|nested] 11+ messages in thread

* drivers/net/ethernet/intel/iavf/iavf_fdir.c:340:5: warning: format specifies type 'unsigned short' but the argument has type 'int'
@ 2021-12-12 19:05 ` kernel test robot
  0 siblings, 0 replies; 11+ messages in thread
From: kernel test robot @ 2021-12-12 19:05 UTC (permalink / raw)
  To: Haiyue Wang; +Cc: llvm, kbuild-all, linux-kernel, Tony Nguyen

Hi Haiyue,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   a763d5a5abd65797aec3dd1bf01fe2ccbec32967
commit: 527691bf0682d7ddcca77fc17dabd2fa090572ff iavf: Support IPv4 Flow Director filters
date:   9 months ago
config: riscv-randconfig-r014-20211212 (https://download.01.org/0day-ci/archive/20211213/202112130255.AGgZbDIE-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 097a1cb1d5ebb3a0ec4bcaed8ba3ff6a8e33c00a)
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 riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=527691bf0682d7ddcca77fc17dabd2fa090572ff
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 527691bf0682d7ddcca77fc17dabd2fa090572ff
        # 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=riscv SHELL=/bin/bash drivers/net/ethernet/intel/iavf/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

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@lists.01.org

^ permalink raw reply	[flat|nested] 11+ messages in thread

* drivers/net/ethernet/intel/iavf/iavf_fdir.c:340:5: warning: format specifies type 'unsigned short' but the argument has type 'int'
@ 2021-12-12 19:05 ` kernel test robot
  0 siblings, 0 replies; 11+ messages in thread
From: kernel test robot @ 2021-12-12 19:05 UTC (permalink / raw)
  To: kbuild-all

[-- Attachment #1: Type: text/plain, Size: 5821 bytes --]

Hi Haiyue,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   a763d5a5abd65797aec3dd1bf01fe2ccbec32967
commit: 527691bf0682d7ddcca77fc17dabd2fa090572ff iavf: Support IPv4 Flow Director filters
date:   9 months ago
config: riscv-randconfig-r014-20211212 (https://download.01.org/0day-ci/archive/20211213/202112130255.AGgZbDIE-lkp(a)intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 097a1cb1d5ebb3a0ec4bcaed8ba3ff6a8e33c00a)
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 riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=527691bf0682d7ddcca77fc17dabd2fa090572ff
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 527691bf0682d7ddcca77fc17dabd2fa090572ff
        # 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=riscv SHELL=/bin/bash drivers/net/ethernet/intel/iavf/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

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(a)lists.01.org

^ permalink raw reply	[flat|nested] 11+ messages in thread

* drivers/net/ethernet/intel/iavf/iavf_fdir.c:340:5: warning: format specifies type 'unsigned short' but the argument has type 'int'
@ 2021-11-06  0:52 ` kernel test robot
  0 siblings, 0 replies; 11+ messages in thread
From: kernel test robot @ 2021-11-06  0:52 UTC (permalink / raw)
  To: Haiyue Wang; +Cc: llvm, kbuild-all, linux-kernel, Tony Nguyen

[-- Attachment #1: Type: text/plain, Size: 12404 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   fe91c4725aeed35023ba4f7a1e1adfebb6878c23
commit: 527691bf0682d7ddcca77fc17dabd2fa090572ff iavf: Support IPv4 Flow Director filters
date:   8 months ago
config: riscv-randconfig-r001-20211027 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 5db7568a6a1fcb408eb8988abdaff2a225a8eb72)
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 riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=527691bf0682d7ddcca77fc17dabd2fa090572ff
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 527691bf0682d7ddcca77fc17dabd2fa090572ff
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=riscv 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   #define inw(c)          ({ u16 __v; __io_pbr(); __v = readw_cpu((void*)(PCI_IOBASE + (c))); __io_par(__v); __v; })
                                                                           ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:88:76: note: expanded from macro 'readw_cpu'
   #define readw_cpu(c)            ({ u16 __r = le16_to_cpu((__force __le16)__raw_readw(c)); __r; })
                                                                                        ^
   include/uapi/linux/byteorder/little_endian.h:36:51: note: expanded from macro '__le16_to_cpu'
   #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
                                                     ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:572:9: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           return inl(addr);
                  ^~~~~~~~~
   arch/riscv/include/asm/io.h:57:76: note: expanded from macro 'inl'
   #define inl(c)          ({ u32 __v; __io_pbr(); __v = readl_cpu((void*)(PCI_IOBASE + (c))); __io_par(__v); __v; })
                                                                           ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:89:76: note: expanded from macro 'readl_cpu'
   #define readl_cpu(c)            ({ u32 __r = le32_to_cpu((__force __le32)__raw_readl(c)); __r; })
                                                                                        ^
   include/uapi/linux/byteorder/little_endian.h:34:51: note: expanded from macro '__le32_to_cpu'
   #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
                                                     ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:580:2: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           outb(value, addr);
           ^~~~~~~~~~~~~~~~~
   arch/riscv/include/asm/io.h:59:68: note: expanded from macro 'outb'
   #define outb(v,c)       ({ __io_pbw(); writeb_cpu((v),(void*)(PCI_IOBASE + (c))); __io_paw(); })
                                                                 ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:91:52: note: expanded from macro 'writeb_cpu'
   #define writeb_cpu(v, c)        ((void)__raw_writeb((v), (c)))
                                                             ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:588:2: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           outw(value, addr);
           ^~~~~~~~~~~~~~~~~
   arch/riscv/include/asm/io.h:60:68: note: expanded from macro 'outw'
   #define outw(v,c)       ({ __io_pbw(); writew_cpu((v),(void*)(PCI_IOBASE + (c))); __io_paw(); })
                                                                 ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:92:76: note: expanded from macro 'writew_cpu'
   #define writew_cpu(v, c)        ((void)__raw_writew((__force u16)cpu_to_le16(v), (c)))
                                                                                     ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:596:2: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           outl(value, addr);
           ^~~~~~~~~~~~~~~~~
   arch/riscv/include/asm/io.h:61:68: note: expanded from macro 'outl'
   #define outl(v,c)       ({ __io_pbw(); writel_cpu((v),(void*)(PCI_IOBASE + (c))); __io_paw(); })
                                                                 ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:93:76: note: expanded from macro 'writel_cpu'
   #define writel_cpu(v, c)        ((void)__raw_writel((__force u32)cpu_to_le32(v), (c)))
                                                                                     ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:1005:55: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           return (port > MMIO_UPPER_LIMIT) ? NULL : PCI_IOBASE + port;
                                                     ~~~~~~~~~~ ^
>> 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)) ?     \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   9 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@lists.01.org

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 35835 bytes --]

^ permalink raw reply	[flat|nested] 11+ messages in thread

* drivers/net/ethernet/intel/iavf/iavf_fdir.c:340:5: warning: format specifies type 'unsigned short' but the argument has type 'int'
@ 2021-11-06  0:52 ` kernel test robot
  0 siblings, 0 replies; 11+ messages in thread
From: kernel test robot @ 2021-11-06  0:52 UTC (permalink / raw)
  To: kbuild-all

[-- Attachment #1: Type: text/plain, Size: 12623 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   fe91c4725aeed35023ba4f7a1e1adfebb6878c23
commit: 527691bf0682d7ddcca77fc17dabd2fa090572ff iavf: Support IPv4 Flow Director filters
date:   8 months ago
config: riscv-randconfig-r001-20211027 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 5db7568a6a1fcb408eb8988abdaff2a225a8eb72)
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 riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=527691bf0682d7ddcca77fc17dabd2fa090572ff
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 527691bf0682d7ddcca77fc17dabd2fa090572ff
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=riscv 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   #define inw(c)          ({ u16 __v; __io_pbr(); __v = readw_cpu((void*)(PCI_IOBASE + (c))); __io_par(__v); __v; })
                                                                           ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:88:76: note: expanded from macro 'readw_cpu'
   #define readw_cpu(c)            ({ u16 __r = le16_to_cpu((__force __le16)__raw_readw(c)); __r; })
                                                                                        ^
   include/uapi/linux/byteorder/little_endian.h:36:51: note: expanded from macro '__le16_to_cpu'
   #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
                                                     ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:572:9: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           return inl(addr);
                  ^~~~~~~~~
   arch/riscv/include/asm/io.h:57:76: note: expanded from macro 'inl'
   #define inl(c)          ({ u32 __v; __io_pbr(); __v = readl_cpu((void*)(PCI_IOBASE + (c))); __io_par(__v); __v; })
                                                                           ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:89:76: note: expanded from macro 'readl_cpu'
   #define readl_cpu(c)            ({ u32 __r = le32_to_cpu((__force __le32)__raw_readl(c)); __r; })
                                                                                        ^
   include/uapi/linux/byteorder/little_endian.h:34:51: note: expanded from macro '__le32_to_cpu'
   #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
                                                     ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:580:2: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           outb(value, addr);
           ^~~~~~~~~~~~~~~~~
   arch/riscv/include/asm/io.h:59:68: note: expanded from macro 'outb'
   #define outb(v,c)       ({ __io_pbw(); writeb_cpu((v),(void*)(PCI_IOBASE + (c))); __io_paw(); })
                                                                 ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:91:52: note: expanded from macro 'writeb_cpu'
   #define writeb_cpu(v, c)        ((void)__raw_writeb((v), (c)))
                                                             ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:588:2: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           outw(value, addr);
           ^~~~~~~~~~~~~~~~~
   arch/riscv/include/asm/io.h:60:68: note: expanded from macro 'outw'
   #define outw(v,c)       ({ __io_pbw(); writew_cpu((v),(void*)(PCI_IOBASE + (c))); __io_paw(); })
                                                                 ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:92:76: note: expanded from macro 'writew_cpu'
   #define writew_cpu(v, c)        ((void)__raw_writew((__force u16)cpu_to_le16(v), (c)))
                                                                                     ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:596:2: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           outl(value, addr);
           ^~~~~~~~~~~~~~~~~
   arch/riscv/include/asm/io.h:61:68: note: expanded from macro 'outl'
   #define outl(v,c)       ({ __io_pbw(); writel_cpu((v),(void*)(PCI_IOBASE + (c))); __io_paw(); })
                                                                 ~~~~~~~~~~ ^
   arch/riscv/include/asm/mmio.h:93:76: note: expanded from macro 'writel_cpu'
   #define writel_cpu(v, c)        ((void)__raw_writel((__force u32)cpu_to_le32(v), (c)))
                                                                                     ^
   In file included from drivers/net/ethernet/intel/iavf/iavf_fdir.c:6:
   In file included from drivers/net/ethernet/intel/iavf/iavf.h:8:
   In file included from include/linux/pci.h:38:
   In file included from include/linux/interrupt.h:11:
   In file included from include/linux/hardirq.h:10:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/riscv/include/asm/io.h:149:
   include/asm-generic/io.h:1005:55: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           return (port > MMIO_UPPER_LIMIT) ? NULL : PCI_IOBASE + port;
                                                     ~~~~~~~~~~ ^
>> 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)) ?     \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   9 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(a)lists.01.org

[-- Attachment #2: config.gz --]
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