netdev - Re: [PATCH net-next 3/7] net: mctp: Add test for conflicting bind()s

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Message-ID: <202507041923.SYifiPF1-lkp@intel.com>
Date: Fri, 4 Jul 2025 19:55:07 +0800
From: kernel test robot <lkp@...el.com>
To: Matt Johnston <matt@...econstruct.com.au>,
	Jeremy Kerr <jk@...econstruct.com.au>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Simon Horman <horms@...nel.org>
Cc: oe-kbuild-all@...ts.linux.dev, netdev@...r.kernel.org,
	Matt Johnston <matt@...econstruct.com.au>
Subject: Re: [PATCH net-next 3/7] net: mctp: Add test for conflicting bind()s

Hi Matt,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 8b98f34ce1d8c520403362cb785231f9898eb3ff]

url:    https://github.com/intel-lab-lkp/linux/commits/Matt-Johnston/net-mctp-Prevent-duplicate-binds/20250703-171427
base:   8b98f34ce1d8c520403362cb785231f9898eb3ff
patch link:    https://lore.kernel.org/r/20250703-mctp-bind-v1-3-bb7e97c24613%40codeconstruct.com.au
patch subject: [PATCH net-next 3/7] net: mctp: Add test for conflicting bind()s
config: sparc-randconfig-001-20250704 (https://download.01.org/0day-ci/archive/20250704/202507041923.SYifiPF1-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250704/202507041923.SYifiPF1-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507041923.SYifiPF1-lkp@intel.com/

All warnings (new ones prefixed by >>):

   In file included from net/mctp/route.c:1538:
>> net/mctp/test/route-test.c:1254:65: warning: 'type1' defined but not used [-Wunused-const-variable=]
    1254 | static const struct mctp_test_bind_setup bind_addr8_netdefault, type1 = {
         |                                                                 ^~~~~
>> net/mctp/test/route-test.c:1254:42: warning: 'bind_addr8_netdefault' defined but not used [-Wunused-const-variable=]
    1254 | static const struct mctp_test_bind_setup bind_addr8_netdefault, type1 = {
         |                                          ^~~~~~~~~~~~~~~~~~~~~


vim +/type1 +1254 net/mctp/test/route-test.c

  1253	
> 1254	static const struct mctp_test_bind_setup bind_addr8_netdefault, type1 = {
  1255		.bind_addr = 8, .bind_net = MCTP_NET_ANY, .bind_type = 1,
  1256	};
  1257	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki