From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7F4D6C139 for ; Wed, 23 Aug 2023 17:22:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1692811333; x=1724347333; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=FLgj4DpDhOeFCG+aKkxZ3n75nIB1P9N0cHMQqAKrrFM=; b=UxtU/+KGwcrGYB48VJ2nG6gECU32vZh968xvcWb7rMy2fcRKDeOAZ8nj 5DNvHJYRo4+B3eRcI1G2VoeA+a39veia02dWturBUNG6trj7NCwwEvzjh XXmjf2GNvvd3SrlBf/9DjtX714HxTSELMOTZTXZ36wxh0Sz5a1tgjT2Ty fVlReW15kVaoNJpNFS+R8EHq1dA1IfmUmDBqnD91k6e69B89xhRV2b72W 1xXx4BhYcFZCrxm4KFv1L0gzcj2Ooz4vqr7hVwpe0/Jmqzdxe51VY8J1V b/FMUUJQieGVF7CzZbV8NlgVxN/BU7mgzXcoSSpAZL1648HppsoPc5Lzk A==; X-IronPort-AV: E=McAfee;i="6600,9927,10811"; a="377976887" X-IronPort-AV: E=Sophos;i="6.01,195,1684825200"; d="scan'208";a="377976887" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Aug 2023 10:22:12 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10811"; a="730284635" X-IronPort-AV: E=Sophos;i="6.01,195,1684825200"; d="scan'208";a="730284635" Received: from lkp-server02.sh.intel.com (HELO daf8bb0a381d) ([10.239.97.151]) by orsmga007.jf.intel.com with ESMTP; 23 Aug 2023 10:22:11 -0700 Received: from kbuild by daf8bb0a381d with local (Exim 4.96) (envelope-from ) id 1qYrYY-0001N4-2r; Wed, 23 Aug 2023 17:22:10 +0000 Date: Thu, 24 Aug 2023 01:21:58 +0800 From: kernel test robot To: Geliang Tang Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [RFC mptcp-next v2 2/2] mptcp: add bpf_burst set/get params Message-ID: <202308240153.ie0mgvgb-lkp@intel.com> References: <486891cb494ba4e9eeb02b6e220ca670dbc80866.1692788531.git.geliang.tang@suse.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: <486891cb494ba4e9eeb02b6e220ca670dbc80866.1692788531.git.geliang.tang@suse.com> Hi Geliang, [This is a private test report for your RFC patch.] kernel test robot noticed the following build warnings: [auto build test WARNING on mptcp/export] [cannot apply to mptcp/export-net linus/master v6.5-rc7 next-20230823] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Geliang-Tang/mptcp-add-set-get-params-wrappers/20230823-190626 base: https://github.com/multipath-tcp/mptcp_net-next.git export patch link: https://lore.kernel.org/r/486891cb494ba4e9eeb02b6e220ca670dbc80866.1692788531.git.geliang.tang%40suse.com patch subject: [RFC mptcp-next v2 2/2] mptcp: add bpf_burst set/get params config: sparc64-defconfig (https://download.01.org/0day-ci/archive/20230824/202308240153.ie0mgvgb-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20230824/202308240153.ie0mgvgb-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/202308240153.ie0mgvgb-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from net/mptcp/sched.c:14: >> include/net/bpf_sk_storage.h:64:1: warning: no previous prototype for 'bpf_sk_storage_lookup' [-Wmissing-prototypes] 64 | bpf_sk_storage_lookup(struct sock *sk, struct bpf_map *map, bool cacheit_lockit) | ^~~~~~~~~~~~~~~~~~~~~ net/mptcp/sched.c: In function 'mptcp_sched_get_params': net/mptcp/sched.c:211:15: error: 'struct sock' has no member named 'sk_bpf_storage' 211 | if (sk->sk_bpf_storage && sk->sk_bpf_storage->smap && | ^~ net/mptcp/sched.c:211:37: error: 'struct sock' has no member named 'sk_bpf_storage' 211 | if (sk->sk_bpf_storage && sk->sk_bpf_storage->smap && | ^~ net/mptcp/sched.c:212:23: error: 'struct sock' has no member named 'sk_bpf_storage' 212 | !strcmp(sk->sk_bpf_storage->smap->map.name, "mptcp_burst_map")) { | ^~ net/mptcp/sched.c:215:54: error: 'struct sock' has no member named 'sk_bpf_storage' 215 | sdata = bpf_sk_storage_lookup(sk, &sk->sk_bpf_storage->smap->map, true); | ^~ net/mptcp/sched.c: In function 'mptcp_sched_set_params': net/mptcp/sched.c:239:15: error: 'struct sock' has no member named 'sk_bpf_storage' 239 | if (sk->sk_bpf_storage && sk->sk_bpf_storage->smap && | ^~ net/mptcp/sched.c:239:37: error: 'struct sock' has no member named 'sk_bpf_storage' 239 | if (sk->sk_bpf_storage && sk->sk_bpf_storage->smap && | ^~ net/mptcp/sched.c:240:23: error: 'struct sock' has no member named 'sk_bpf_storage' 240 | !strcmp(sk->sk_bpf_storage->smap->map.name, "mptcp_burst_map")) { | ^~ net/mptcp/sched.c:243:54: error: 'struct sock' has no member named 'sk_bpf_storage' 243 | sdata = bpf_sk_storage_lookup(sk, &sk->sk_bpf_storage->smap->map, true); | ^~ vim +/bpf_sk_storage_lookup +64 include/net/bpf_sk_storage.h 30 31 #ifdef CONFIG_BPF_SYSCALL 32 int bpf_sk_storage_clone(const struct sock *sk, struct sock *newsk); 33 struct bpf_sk_storage_diag * 34 bpf_sk_storage_diag_alloc(const struct nlattr *nla_stgs); 35 void bpf_sk_storage_diag_free(struct bpf_sk_storage_diag *diag); 36 int bpf_sk_storage_diag_put(struct bpf_sk_storage_diag *diag, 37 struct sock *sk, struct sk_buff *skb, 38 int stg_array_type, 39 unsigned int *res_diag_size); 40 struct bpf_local_storage_data * 41 bpf_sk_storage_lookup(struct sock *sk, struct bpf_map *map, bool cacheit_lockit); 42 #else 43 static inline int bpf_sk_storage_clone(const struct sock *sk, 44 struct sock *newsk) 45 { 46 return 0; 47 } 48 static inline struct bpf_sk_storage_diag * 49 bpf_sk_storage_diag_alloc(const struct nlattr *nla) 50 { 51 return NULL; 52 } 53 static inline void bpf_sk_storage_diag_free(struct bpf_sk_storage_diag *diag) 54 { 55 } 56 static inline int bpf_sk_storage_diag_put(struct bpf_sk_storage_diag *diag, 57 struct sock *sk, struct sk_buff *skb, 58 int stg_array_type, 59 unsigned int *res_diag_size) 60 { 61 return 0; 62 } 63 struct bpf_local_storage_data * > 64 bpf_sk_storage_lookup(struct sock *sk, struct bpf_map *map, bool cacheit_lockit) 65 { 66 return NULL; 67 } 68 #endif 69 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki