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X-CSE-ConnectionGUID: BawPkwM+TTmNmmTtjRVRRg== X-CSE-MsgGUID: g8YLZ/lxTbyjRGk18URqtQ== X-IronPort-AV: E=McAfee;i="6800,10657,11678"; a="69307133" X-IronPort-AV: E=Sophos;i="6.21,245,1763452800"; d="scan'208";a="69307133" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jan 2026 19:59:36 -0800 X-CSE-ConnectionGUID: W2pn3YLJQb24F6bQHeSW1w== X-CSE-MsgGUID: UBnnffqWQNiaFqA/QeBXTQ== 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 19:59:34 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vilr1-00000000SPH-2A6h; Thu, 22 Jan 2026 03:59:31 +0000 Date: Thu, 22 Jan 2026 11:58:51 +0800 From: kernel test robot To: Dmitry Skorodumov , netdev@vger.kernel.org, Jakub Kicinski , Dmitry Skorodumov , Stanislav Fomichev , Xiao Liang , Kuniyuki Iwashima , linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, Andrew Lunn , Eric Dumazet , Paolo Abeni Subject: Re: [PATCH net 3/3] ipvlan: common code to handle ipv6/ipv4 address events Message-ID: <202601221123.nqHDZ5VS-lkp@intel.com> References: <20260120161852.639238-4-skorodumov.dmitry@huawei.com> Precedence: bulk X-Mailing-List: netdev@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: <20260120161852.639238-4-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/20260120161852.639238-4-skorodumov.dmitry%40huawei.com patch subject: [PATCH net 3/3] ipvlan: common code to handle ipv6/ipv4 address events config: csky-randconfig-r073-20260121 (https://download.01.org/0day-ci/archive/20260122/202601221123.nqHDZ5VS-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/20260122/202601221123.nqHDZ5VS-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/202601221123.nqHDZ5VS-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/net/ipvlan/ipvlan_main.c:975:30: warning: 'ipvlan_addr6_vtor_notifier_block' defined but not used [-Wunused-variable] 975 | static struct notifier_block ipvlan_addr6_vtor_notifier_block __read_mostly = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ipvlan/ipvlan_main.c:971:30: warning: 'ipvlan_addr6_notifier_block' defined but not used [-Wunused-variable] 971 | static struct notifier_block ipvlan_addr6_notifier_block __read_mostly = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/ipvlan_addr6_notifier_block +971 drivers/net/ipvlan/ipvlan_main.c 2ad7bf3638411c Mahesh Bandewar 2014-11-23 970 2ad7bf3638411c Mahesh Bandewar 2014-11-23 @971 static struct notifier_block ipvlan_addr6_notifier_block __read_mostly = { 125ac7e42e5f15 Dmitry Skorodumov 2026-01-20 972 .notifier_call = ipvlan_addr_event_cb, 2ad7bf3638411c Mahesh Bandewar 2014-11-23 973 }; 2ad7bf3638411c Mahesh Bandewar 2014-11-23 974 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki