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d="scan'208";a="354103869" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 May 2023 07:51:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10727"; a="701129748" X-IronPort-AV: E=Sophos;i="6.00,207,1681196400"; d="scan'208";a="701129748" Received: from lkp-server01.sh.intel.com (HELO fb1ced2c09fb) ([10.239.97.150]) by orsmga007.jf.intel.com with ESMTP; 31 May 2023 07:51:28 -0700 Received: from kbuild by fb1ced2c09fb with local (Exim 4.96) (envelope-from ) id 1q4NAd-0001PH-1B; Wed, 31 May 2023 14:51:27 +0000 Date: Wed, 31 May 2023 22:50:44 +0800 From: kernel test robot To: Bobby Eshleman Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH RFC net-next v3 4/8] vsock: make vsock bind reusable Message-ID: <202305312235.q28W20Eh-lkp@intel.com> References: <20230413-b4-vsock-dgram-v3-4-c2414413ef6a@bytedance.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230413-b4-vsock-dgram-v3-4-c2414413ef6a@bytedance.com> Hi Bobby, [This is a private test report for your RFC patch.] kernel test robot noticed the following build warnings: [auto build test WARNING on ed72bd5a6790a0c3747cb32b0427f921bd03bb71] url: https://github.com/intel-lab-lkp/linux/commits/Bobby-Eshleman/vsock-dgram-generalize-recvmsg-and-drop-transport-dgram_dequeue/20230531-084049 base: ed72bd5a6790a0c3747cb32b0427f921bd03bb71 patch link: https://lore.kernel.org/r/20230413-b4-vsock-dgram-v3-4-c2414413ef6a%40bytedance.com patch subject: [PATCH RFC net-next v3 4/8] vsock: make vsock bind reusable config: mips-allyesconfig (https://download.01.org/0day-ci/archive/20230531/202305312235.q28W20Eh-lkp@intel.com/config) compiler: mips-linux-gcc (GCC) 12.3.0 reproduce (this is a W=1 build): mkdir -p ~/bin wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/f69c7f6d6d618c47334134277ad9a2d3877020f5 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Bobby-Eshleman/vsock-dgram-generalize-recvmsg-and-drop-transport-dgram_dequeue/20230531-084049 git checkout f69c7f6d6d618c47334134277ad9a2d3877020f5 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=mips olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash net/vmw_vsock/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202305312235.q28W20Eh-lkp@intel.com/ All warnings (new ones prefixed by >>): >> net/vmw_vsock/af_vsock.c:233:14: warning: no previous prototype for 'vsock_find_bound_socket_common' [-Wmissing-prototypes] 233 | struct sock *vsock_find_bound_socket_common(struct sockaddr_vm *addr, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> net/vmw_vsock/af_vsock.c:652:5: warning: no previous prototype for 'vsock_bind_common' [-Wmissing-prototypes] 652 | int vsock_bind_common(struct vsock_sock *vsk, | ^~~~~~~~~~~~~~~~~ >> net/vmw_vsock/af_vsock.c:720:5: warning: no previous prototype for 'vsock_bind_stream' [-Wmissing-prototypes] 720 | int vsock_bind_stream(struct vsock_sock *vsk, | ^~~~~~~~~~~~~~~~~ vim +/vsock_find_bound_socket_common +233 net/vmw_vsock/af_vsock.c 232 > 233 struct sock *vsock_find_bound_socket_common(struct sockaddr_vm *addr, 234 struct list_head *bind_table) 235 { 236 struct vsock_sock *vsk; 237 238 list_for_each_entry(vsk, bind_table, bound_table) { 239 if (vsock_addr_equals_addr(addr, &vsk->local_addr)) 240 return sk_vsock(vsk); 241 242 if (addr->svm_port == vsk->local_addr.svm_port && 243 (vsk->local_addr.svm_cid == VMADDR_CID_ANY || 244 addr->svm_cid == VMADDR_CID_ANY)) 245 return sk_vsock(vsk); 246 } 247 248 return NULL; 249 } 250 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki