Re: [PATCH net-next 2/4] sock: ULP infrastructure

Hi Tom,

[auto build test ERROR on net-next/master]

url:    https://github.com/0day-ci/linux/commits/Tom-Herbert/ulp-Generalize-ULP-infrastructure/20170802-142035
config: x86_64-randconfig-x019-201731 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

Note: the linux-review/Tom-Herbert/ulp-Generalize-ULP-infrastructure/20170802-142035 HEAD 5b02ebca112742fa510bc8731781090320dc34f0 builds fine.
      It only hurts bisectibility.

All errors (new ones prefixed by >>):

   In file included from include/net/sock.h:75:0,
                    from include/linux/tcp.h:23,
                    from include/linux/ipv6.h:85,
                    from include/net/ipv6.h:16,
                    from include/net/6lowpan.h:58,
                    from net//6lowpan/core.c:16:

quoted

include/net/ulp_sock.h:51:1: error: expected identifier or '(' before '{' token

    {
    ^
   include/net/ulp_sock.h:56:1: error: expected identifier or '(' before '{' token
    {
    ^
   include/net/ulp_sock.h:60:1: error: expected identifier or '(' before '{' token
    {
    ^
--
   In file included from include/net/sock.h:75:0,
                    from include/net/inet_sock.h:27,
                    from include/net/ip.h:30,
                    from include/linux/errqueue.h:5,
                    from net//core/sock.c:96:

quoted

include/net/ulp_sock.h:51:1: error: expected identifier or '(' before '{' token

    {
    ^
   include/net/ulp_sock.h:56:1: error: expected identifier or '(' before '{' token
    {
    ^
   include/net/ulp_sock.h:60:1: error: expected identifier or '(' before '{' token
    {
    ^
   net//core/sock.c: In function 'sock_getsockopt':
   net//core/sock.c:1392:10: error: implicit declaration of function 'ulp_get_config' [-Werror=implicit-function-declaration]
      return ulp_get_config(sk, optval, optlen);
             ^~~~~~~~~~~~~~
   cc1: some warnings being treated as errors
--
   In file included from include/net/sock.h:75:0,
                    from include/net/inet_sock.h:27,
                    from include/net/ip.h:30,
                    from include/linux/errqueue.h:5,
                    from net/core/sock.c:96:

quoted

include/net/ulp_sock.h:51:1: error: expected identifier or '(' before '{' token

    {
    ^
   include/net/ulp_sock.h:56:1: error: expected identifier or '(' before '{' token
    {
    ^
   include/net/ulp_sock.h:60:1: error: expected identifier or '(' before '{' token
    {
    ^
   net/core/sock.c: In function 'sock_getsockopt':
   net/core/sock.c:1392:10: error: implicit declaration of function 'ulp_get_config' [-Werror=implicit-function-declaration]
      return ulp_get_config(sk, optval, optlen);
             ^~~~~~~~~~~~~~
   cc1: some warnings being treated as errors

vim +51 include/net/ulp_sock.h

    49	
    50	int ulp_get(struct sock *sk, char __user *optval, int *optlen);
  > 51	{
    52		return -EOPNOTSUPP;
    53	}
    54	

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