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Tue, 11 Feb 2025 08:32:55 -0800 (PST) Date: Tue, 11 Feb 2025 08:32:54 -0800 From: Stanislav Fomichev To: kernel test robot Cc: Stanislav Fomichev , netdev@vger.kernel.org, oe-kbuild-all@lists.linux.dev, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, Saeed Mahameed Subject: Re: [PATCH net-next 04/11] net: hold netdev instance lock during rtnetlink operations Message-ID: References: <20250210192043.439074-5-sdf@fomichev.me> <202502112254.DdkYlmMx-lkp@intel.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=utf-8 Content-Disposition: inline In-Reply-To: <202502112254.DdkYlmMx-lkp@intel.com> On 02/11, kernel test robot wrote: > Hi Stanislav, > > kernel test robot noticed the following build warnings: > > [auto build test WARNING on net-next/main] > > url: https://github.com/intel-lab-lkp/linux/commits/Stanislav-Fomichev/net-hold-netdev-instance-lock-during-ndo_open-ndo_stop/20250211-032336 > base: net-next/main > patch link: https://lore.kernel.org/r/20250210192043.439074-5-sdf%40fomichev.me > patch subject: [PATCH net-next 04/11] net: hold netdev instance lock during rtnetlink operations > config: arc-randconfig-001-20250211 (https://download.01.org/0day-ci/archive/20250211/202502112254.DdkYlmMx-lkp@intel.com/config) > compiler: arceb-elf-gcc (GCC) 13.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250211/202502112254.DdkYlmMx-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/202502112254.DdkYlmMx-lkp@intel.com/ > > All warnings (new ones prefixed by >>): > > net/core/dev.c: In function 'dev_set_mtu': > net/core/dev.c:9320:15: error: implicit declaration of function 'netdev_set_mtu_ext_locked'; did you mean 'netdev_ops_assert_locked'? [-Werror=implicit-function-declaration] > 9320 | err = netdev_set_mtu_ext_locked(dev, new_mtu, &extack); > | ^~~~~~~~~~~~~~~~~~~~~~~~~ > | netdev_ops_assert_locked > net/core/dev.c: At top level: Looks like my rebase error, will fix it in v2. Should hopefully not affect the review overall..