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Miller" , David Ahern , Jakub Kicinski , Paolo Abeni , Simon Horman Cc: oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org, Bob Gilligan , Salam Noureddine , Dmitry Safonov <0x7f454c46@gmail.com>, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next 1/2] tcp: Destroy TCP-AO, TCP-MD5 keys in .sk_destruct() Message-ID: <202508230331.PEHBlmSk-lkp@intel.com> References: <20250822-b4-tcp-ao-md5-rst-finwait2-v1-1-25825d085dcb@arista.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: <20250822-b4-tcp-ao-md5-rst-finwait2-v1-1-25825d085dcb@arista.com> Hi Dmitry, kernel test robot noticed the following build warnings: [auto build test WARNING on a7bd72158063740212344fad5d99dcef45bc70d6] url: https://github.com/intel-lab-lkp/linux/commits/Dmitry-Safonov-via-B4-Relay/tcp-Destroy-TCP-AO-TCP-MD5-keys-in-sk_destruct/20250822-125815 base: a7bd72158063740212344fad5d99dcef45bc70d6 patch link: https://lore.kernel.org/r/20250822-b4-tcp-ao-md5-rst-finwait2-v1-1-25825d085dcb%40arista.com patch subject: [PATCH net-next 1/2] tcp: Destroy TCP-AO, TCP-MD5 keys in .sk_destruct() config: x86_64-buildonly-randconfig-001-20250823 (https://download.01.org/0day-ci/archive/20250823/202508230331.PEHBlmSk-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250823/202508230331.PEHBlmSk-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/202508230331.PEHBlmSk-lkp@intel.com/ All warnings (new ones prefixed by >>): net/ipv4/tcp.c: In function 'tcp_destruct_sock': >> net/ipv4/tcp.c:429:26: warning: unused variable 'tp' [-Wunused-variable] 429 | struct tcp_sock *tp = tcp_sk(sk); | ^~ vim +/tp +429 net/ipv4/tcp.c 426 427 static void tcp_destruct_sock(struct sock *sk) 428 { > 429 struct tcp_sock *tp = tcp_sk(sk); 430 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki