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From: kernel test robot <lkp@intel.com>
To: Alexander Lobakin <alexandr.lobakin@intel.com>
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org,
	linux-kernel@vger.kernel.org
Subject: [alobakin:ip_tunnel 4/12] include/net/netlink.h:1907:1: warning: excess elements in array initializer
Date: Fri, 26 Aug 2022 21:17:30 +0800	[thread overview]
Message-ID: <202208262105.qPWnx5Kw-lkp@intel.com> (raw)

tree:   https://github.com/alobakin/linux ip_tunnel
head:   161f62c9d5cafdbc3216f026a7b7ca32d004b46b
commit: f5876d635ecb78e9ab3bcf7a73e0e08638524fc8 [4/12] netlink: add 'bitmap' attribute type (%NL_ATTR_TYPE_BITMAP / %NLA_BITMAP)
config: arm-randconfig-r003-20220823 (https://download.01.org/0day-ci/archive/20220826/202208262105.qPWnx5Kw-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project a2100daf12fb980a29fd1a9c85ccf8eaaaf79730)
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 arm cross compiling tool for clang build
        # apt-get install binutils-arm-linux-gnueabi
        # https://github.com/alobakin/linux/commit/f5876d635ecb78e9ab3bcf7a73e0e08638524fc8
        git remote add alobakin https://github.com/alobakin/linux
        git fetch --no-tags alobakin ip_tunnel
        git checkout f5876d635ecb78e9ab3bcf7a73e0e08638524fc8
        # 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=arm SHELL=/bin/bash

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

All warnings (new ones prefixed by >>):

   In file included from init/do_mounts.c:22:
   In file included from include/linux/nfs_fs.h:32:
   In file included from include/linux/sunrpc/clnt.h:29:
   In file included from include/net/ipv6.h:12:
   In file included from include/linux/ipv6.h:93:
   In file included from include/linux/tcp.h:19:
   In file included from include/net/sock.h:66:
   In file included from include/net/dst.h:19:
   In file included from include/net/neighbour.h:31:
   In file included from include/net/rtnetlink.h:6:
>> include/net/netlink.h:1907:1: warning: excess elements in array initializer [-Wexcess-initializers]
   NLA_BUILD_BIGINT_TYPE(s8);
   ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1869:3: note: expanded from macro 'NLA_BUILD_BIGINT_TYPE'
                   BITMAP_FROM_U64((u64)value),                             \
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bitmap.h:581:5: note: expanded from macro 'BITMAP_FROM_U64'
                                   ((unsigned long) ((u64)(n) >> 32))
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from init/do_mounts.c:22:
   In file included from include/linux/nfs_fs.h:32:
   In file included from include/linux/sunrpc/clnt.h:29:
   In file included from include/net/ipv6.h:12:
   In file included from include/linux/ipv6.h:93:
   In file included from include/linux/tcp.h:19:
   In file included from include/net/sock.h:66:
   In file included from include/net/dst.h:19:
   In file included from include/net/neighbour.h:31:
   In file included from include/net/rtnetlink.h:6:
   include/net/netlink.h:1908:1: warning: excess elements in array initializer [-Wexcess-initializers]
   NLA_BUILD_BIGINT_TYPE(u8);
   ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1869:3: note: expanded from macro 'NLA_BUILD_BIGINT_TYPE'
                   BITMAP_FROM_U64((u64)value),                             \
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bitmap.h:581:5: note: expanded from macro 'BITMAP_FROM_U64'
                                   ((unsigned long) ((u64)(n) >> 32))
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from init/do_mounts.c:22:
   In file included from include/linux/nfs_fs.h:32:
   In file included from include/linux/sunrpc/clnt.h:29:
   In file included from include/net/ipv6.h:12:
   In file included from include/linux/ipv6.h:93:
   In file included from include/linux/tcp.h:19:
   In file included from include/net/sock.h:66:
   In file included from include/net/dst.h:19:
   In file included from include/net/neighbour.h:31:
   In file included from include/net/rtnetlink.h:6:
   include/net/netlink.h:1910:1: warning: excess elements in array initializer [-Wexcess-initializers]
   NLA_BUILD_BIGINT_ORDER(s);
   ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1903:2: note: expanded from macro 'NLA_BUILD_BIGINT_ORDER'
           NLA_BUILD_BIGINT_TYPE(order##16);                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1869:3: note: expanded from macro 'NLA_BUILD_BIGINT_TYPE'
                   BITMAP_FROM_U64((u64)value),                             \
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bitmap.h:581:5: note: expanded from macro 'BITMAP_FROM_U64'
                                   ((unsigned long) ((u64)(n) >> 32))
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from init/do_mounts.c:22:
   In file included from include/linux/nfs_fs.h:32:
   In file included from include/linux/sunrpc/clnt.h:29:
   In file included from include/net/ipv6.h:12:
   In file included from include/linux/ipv6.h:93:
   In file included from include/linux/tcp.h:19:
   In file included from include/net/sock.h:66:
   In file included from include/net/dst.h:19:
   In file included from include/net/neighbour.h:31:
   In file included from include/net/rtnetlink.h:6:
   include/net/netlink.h:1910:1: warning: excess elements in array initializer [-Wexcess-initializers]
   NLA_BUILD_BIGINT_ORDER(s);
   ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1904:2: note: expanded from macro 'NLA_BUILD_BIGINT_ORDER'
           NLA_BUILD_BIGINT_TYPE(order##32);                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1869:3: note: expanded from macro 'NLA_BUILD_BIGINT_TYPE'
                   BITMAP_FROM_U64((u64)value),                             \
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bitmap.h:581:5: note: expanded from macro 'BITMAP_FROM_U64'
                                   ((unsigned long) ((u64)(n) >> 32))
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from init/do_mounts.c:22:
   In file included from include/linux/nfs_fs.h:32:
   In file included from include/linux/sunrpc/clnt.h:29:
   In file included from include/net/ipv6.h:12:
   In file included from include/linux/ipv6.h:93:
   In file included from include/linux/tcp.h:19:
   In file included from include/net/sock.h:66:
   In file included from include/net/dst.h:19:
   In file included from include/net/neighbour.h:31:
   In file included from include/net/rtnetlink.h:6:
   include/net/netlink.h:1911:1: warning: excess elements in array initializer [-Wexcess-initializers]
   NLA_BUILD_BIGINT_ORDER(u);
   ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1903:2: note: expanded from macro 'NLA_BUILD_BIGINT_ORDER'
           NLA_BUILD_BIGINT_TYPE(order##16);                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1869:3: note: expanded from macro 'NLA_BUILD_BIGINT_TYPE'
                   BITMAP_FROM_U64((u64)value),                             \
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bitmap.h:581:5: note: expanded from macro 'BITMAP_FROM_U64'
                                   ((unsigned long) ((u64)(n) >> 32))
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from init/do_mounts.c:22:
   In file included from include/linux/nfs_fs.h:32:
   In file included from include/linux/sunrpc/clnt.h:29:
   In file included from include/net/ipv6.h:12:
   In file included from include/linux/ipv6.h:93:
   In file included from include/linux/tcp.h:19:
   In file included from include/net/sock.h:66:
--
   In file included from kernel/kallsyms.c:25:
   In file included from include/linux/filter.h:26:
   In file included from include/net/sch_generic.h:20:
   In file included from include/net/rtnetlink.h:6:
>> include/net/netlink.h:1907:1: warning: excess elements in array initializer [-Wexcess-initializers]
   NLA_BUILD_BIGINT_TYPE(s8);
   ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1869:3: note: expanded from macro 'NLA_BUILD_BIGINT_TYPE'
                   BITMAP_FROM_U64((u64)value),                             \
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bitmap.h:581:5: note: expanded from macro 'BITMAP_FROM_U64'
                                   ((unsigned long) ((u64)(n) >> 32))
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from kernel/kallsyms.c:25:
   In file included from include/linux/filter.h:26:
   In file included from include/net/sch_generic.h:20:
   In file included from include/net/rtnetlink.h:6:
   include/net/netlink.h:1908:1: warning: excess elements in array initializer [-Wexcess-initializers]
   NLA_BUILD_BIGINT_TYPE(u8);
   ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1869:3: note: expanded from macro 'NLA_BUILD_BIGINT_TYPE'
                   BITMAP_FROM_U64((u64)value),                             \
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bitmap.h:581:5: note: expanded from macro 'BITMAP_FROM_U64'
                                   ((unsigned long) ((u64)(n) >> 32))
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from kernel/kallsyms.c:25:
   In file included from include/linux/filter.h:26:
   In file included from include/net/sch_generic.h:20:
   In file included from include/net/rtnetlink.h:6:
   include/net/netlink.h:1910:1: warning: excess elements in array initializer [-Wexcess-initializers]
   NLA_BUILD_BIGINT_ORDER(s);
   ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1903:2: note: expanded from macro 'NLA_BUILD_BIGINT_ORDER'
           NLA_BUILD_BIGINT_TYPE(order##16);                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1869:3: note: expanded from macro 'NLA_BUILD_BIGINT_TYPE'
                   BITMAP_FROM_U64((u64)value),                             \
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bitmap.h:581:5: note: expanded from macro 'BITMAP_FROM_U64'
                                   ((unsigned long) ((u64)(n) >> 32))
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from kernel/kallsyms.c:25:
   In file included from include/linux/filter.h:26:
   In file included from include/net/sch_generic.h:20:
   In file included from include/net/rtnetlink.h:6:
   include/net/netlink.h:1910:1: warning: excess elements in array initializer [-Wexcess-initializers]
   NLA_BUILD_BIGINT_ORDER(s);
   ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1904:2: note: expanded from macro 'NLA_BUILD_BIGINT_ORDER'
           NLA_BUILD_BIGINT_TYPE(order##32);                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1869:3: note: expanded from macro 'NLA_BUILD_BIGINT_TYPE'
                   BITMAP_FROM_U64((u64)value),                             \
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bitmap.h:581:5: note: expanded from macro 'BITMAP_FROM_U64'
                                   ((unsigned long) ((u64)(n) >> 32))
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from kernel/kallsyms.c:25:
   In file included from include/linux/filter.h:26:
   In file included from include/net/sch_generic.h:20:
   In file included from include/net/rtnetlink.h:6:
   include/net/netlink.h:1911:1: warning: excess elements in array initializer [-Wexcess-initializers]
   NLA_BUILD_BIGINT_ORDER(u);
   ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1903:2: note: expanded from macro 'NLA_BUILD_BIGINT_ORDER'
           NLA_BUILD_BIGINT_TYPE(order##16);                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1869:3: note: expanded from macro 'NLA_BUILD_BIGINT_TYPE'
                   BITMAP_FROM_U64((u64)value),                             \
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bitmap.h:581:5: note: expanded from macro 'BITMAP_FROM_U64'
                                   ((unsigned long) ((u64)(n) >> 32))
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from kernel/kallsyms.c:25:
   In file included from include/linux/filter.h:26:
   In file included from include/net/sch_generic.h:20:
   In file included from include/net/rtnetlink.h:6:
   include/net/netlink.h:1911:1: warning: excess elements in array initializer [-Wexcess-initializers]
   NLA_BUILD_BIGINT_ORDER(u);
   ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1904:2: note: expanded from macro 'NLA_BUILD_BIGINT_ORDER'
           NLA_BUILD_BIGINT_TYPE(order##32);                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1869:3: note: expanded from macro 'NLA_BUILD_BIGINT_TYPE'
                   BITMAP_FROM_U64((u64)value),                             \
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bitmap.h:581:5: note: expanded from macro 'BITMAP_FROM_U64'
                                   ((unsigned long) ((u64)(n) >> 32))
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from kernel/kallsyms.c:25:
   In file included from include/linux/filter.h:26:
   In file included from include/net/sch_generic.h:20:
   In file included from include/net/rtnetlink.h:6:
   include/net/netlink.h:1912:1: warning: excess elements in array initializer [-Wexcess-initializers]
   NLA_BUILD_BIGINT_ORDER(be);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1903:2: note: expanded from macro 'NLA_BUILD_BIGINT_ORDER'
           NLA_BUILD_BIGINT_TYPE(order##16);                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/net/netlink.h:1869:3: note: expanded from macro 'NLA_BUILD_BIGINT_TYPE'
                   BITMAP_FROM_U64((u64)value),                             \
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bitmap.h:581:5: note: expanded from macro 'BITMAP_FROM_U64'
                                   ((unsigned long) ((u64)(n) >> 32))


vim +1907 include/net/netlink.h

  1901	
  1902	#define NLA_BUILD_BIGINT_ORDER(order)					 \
  1903		NLA_BUILD_BIGINT_TYPE(order##16);				 \
  1904		NLA_BUILD_BIGINT_TYPE(order##32);				 \
  1905		NLA_BUILD_BIGINT_TYPE(order##64)
  1906	
> 1907	NLA_BUILD_BIGINT_TYPE(s8);
  1908	NLA_BUILD_BIGINT_TYPE(u8);
  1909	

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

                 reply	other threads:[~2022-08-26 13:18 UTC|newest]

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