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X-CSE-ConnectionGUID: nPC4Ry0pS7KqyWRcMUd9iQ== X-CSE-MsgGUID: KfL0iJPPQ0e8R7/usCb1/Q== X-IronPort-AV: E=McAfee;i="6800,10657,11678"; a="95717865" X-IronPort-AV: E=Sophos;i="6.21,242,1763452800"; d="scan'208";a="95717865" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jan 2026 07:33:46 -0800 X-CSE-ConnectionGUID: 42re4ESAS7iG7qWNlIeoTQ== X-CSE-MsgGUID: igiMfa5HR/CgXmZYy9uPvQ== X-ExtLoop1: 1 Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 21 Jan 2026 07:33:43 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1viaDE-00000000RLV-1IhP; Wed, 21 Jan 2026 15:33:40 +0000 Date: Wed, 21 Jan 2026 23:33:32 +0800 From: kernel test robot To: Dmitry Skorodumov , netdev@vger.kernel.org, Jakub Kicinski , Dmitry Skorodumov , Xiao Liang , Kuniyuki Iwashima , Stanislav Fomichev , linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, Andrew Lunn , Eric Dumazet , Paolo Abeni Subject: Re: [PATCH net 2/3] ipvlan: Common code from v6/v4 validator_event Message-ID: <202601220042.cudmSYUb-lkp@intel.com> References: <20260120161852.639238-3-skorodumov.dmitry@huawei.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260120161852.639238-3-skorodumov.dmitry@huawei.com> Hi Dmitry, kernel test robot noticed the following build warnings: [auto build test WARNING on net/main] url: https://github.com/intel-lab-lkp/linux/commits/Dmitry-Skorodumov/ipvlan-const-specifier-for-functions-that-use-iaddr/20260121-021651 base: net/main patch link: https://lore.kernel.org/r/20260120161852.639238-3-skorodumov.dmitry%40huawei.com patch subject: [PATCH net 2/3] ipvlan: Common code from v6/v4 validator_event config: csky-randconfig-r073-20260121 (https://download.01.org/0day-ci/archive/20260122/202601220042.cudmSYUb-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 15.2.0 smatch version: v0.5.0-8985-g2614ff1a reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260122/202601220042.cudmSYUb-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202601220042.cudmSYUb-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/net/ipvlan/ipvlan_main.c:1023:30: warning: 'ipvlan_addr6_vtor_notifier_block' defined but not used [-Wunused-variable] 1023 | static struct notifier_block ipvlan_addr6_vtor_notifier_block __read_mostly = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/ipvlan_addr6_vtor_notifier_block +1023 drivers/net/ipvlan/ipvlan_main.c 8c54904ac0f545 Dmitry Skorodumov 2026-01-20 1022 3ad7d2468f79fc Krister Johansen 2017-06-08 @1023 static struct notifier_block ipvlan_addr6_vtor_notifier_block __read_mostly = { 8c54904ac0f545 Dmitry Skorodumov 2026-01-20 1024 .notifier_call = ipvlan_addr_validator_event_cb, 3ad7d2468f79fc Krister Johansen 2017-06-08 1025 }; 8c54904ac0f545 Dmitry Skorodumov 2026-01-20 1026 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki