From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) (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 34C541F17C for ; Tue, 25 Jul 2023 14:42:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1690296151; x=1721832151; h=date:from:to:cc:subject:message-id:mime-version; bh=JEVZ4gDDvxF2YxgI9cugFC19HU68srIUHQOh2+003dg=; b=DURSpVcSQxf2Z3seoM/2aWfDnzepLLyL4TxR/AaxPIYyt8OJC4VrD3p/ 8K6oNSlJz2Cy24mA5NgmOR6hBSg5XhRstaIbo+ACMz3oj3HxJ79xC6qkw k1MNwRlbEkbL17D8g3VOeYwBfji1z9ppk2gm/LieglomsFYExsEIWjhMo y6GXnAfEjGP8osm0AKDBC7VLlcuIpygmPmkg/B2BfnAqs2TlHtOzecTMQ dxzs/qylINn3t5FwlTzwqstS3dKFRxu5NKOOrk7Jc2aMr39ItxJbt/W+M 2Z/ojTT+WJjmG/iVPT47eCmBHOkUErr1cbCn+JkIniWBd5IUPiVyWGnzK A==; X-IronPort-AV: E=McAfee;i="6600,9927,10782"; a="433997227" X-IronPort-AV: E=Sophos;i="6.01,230,1684825200"; d="scan'208";a="433997227" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jul 2023 07:42:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10782"; a="791420219" X-IronPort-AV: E=Sophos;i="6.01,230,1684825200"; d="scan'208";a="791420219" Received: from lkp-server02.sh.intel.com (HELO 953e8cd98f7d) ([10.239.97.151]) by fmsmga008.fm.intel.com with ESMTP; 25 Jul 2023 07:42:29 -0700 Received: from kbuild by 953e8cd98f7d with local (Exim 4.96) (envelope-from ) id 1qOJF6-00003n-1n; Tue, 25 Jul 2023 14:42:28 +0000 Date: Tue, 25 Jul 2023 22:36:20 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: Re: [PATCH net-next] flow_dissector: Add IPSEC dissectors Message-ID: <202307252253.1DutjtIg-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline :::::: :::::: Manual check reason: "low confidence static check warning: include/net/flow_dissector.h:442:50: sparse: sparse: shift too big (32) for type int" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev In-Reply-To: <20230725032451.505189-1-rkannoth@marvell.com> References: <20230725032451.505189-1-rkannoth@marvell.com> TO: Ratheesh Kannoth TO: netdev@vger.kernel.org TO: linux-kernel@vger.kernel.org CC: jhs@mojatatu.com CC: xiyou.wangcong@gmail.com CC: jiri@resnulli.us CC: davem@davemloft.net CC: edumazet@google.com CC: kuba@kernel.org CC: pabeni@redhat.com CC: Ratheesh Kannoth Hi Ratheesh, 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/Ratheesh-Kannoth/flow_dissector-Add-IPSEC-dissectors/20230725-112644 base: net-next/main patch link: https://lore.kernel.org/r/20230725032451.505189-1-rkannoth%40marvell.com patch subject: [PATCH net-next] flow_dissector: Add IPSEC dissectors :::::: branch date: 11 hours ago :::::: commit date: 11 hours ago config: powerpc-randconfig-r093-20230725 (https://download.01.org/0day-ci/archive/20230725/202307252253.1DutjtIg-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230725/202307252253.1DutjtIg-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/r/202307252253.1DutjtIg-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) net/core/flow_dissector.c: note: in included file (through include/linux/if_pppox.h): include/uapi/linux/if_pppox.h:153:29: sparse: sparse: array of flexible structures net/core/flow_dissector.c: note: in included file (through include/linux/skbuff.h): >> include/net/flow_dissector.h:442:50: sparse: sparse: shift too big (32) for type int vim +442 include/net/flow_dissector.h bcc83839ffdb06 Tom Herbert 2015-09-01 433 c6cc1ca7f4d70c Tom Herbert 2015-09-01 434 u32 flow_hash_from_keys(struct flow_keys *keys); 5dec597e5cd0f4 Matteo Croce 2019-10-29 435 void skb_flow_get_icmp_tci(const struct sk_buff *skb, 5dec597e5cd0f4 Matteo Croce 2019-10-29 436 struct flow_dissector_key_icmp *key_icmp, f96533cded173b Alexander Lobakin 2021-03-14 437 const void *data, int thoff, int hlen); c6cc1ca7f4d70c Tom Herbert 2015-09-01 438 8de2d793daf784 Amir Vadai 2016-03-08 439 static inline bool dissector_uses_key(const struct flow_dissector *flow_dissector, 8de2d793daf784 Amir Vadai 2016-03-08 440 enum flow_dissector_key_id key_id) 8de2d793daf784 Amir Vadai 2016-03-08 441 { 8de2d793daf784 Amir Vadai 2016-03-08 @442 return flow_dissector->used_keys & (1 << key_id); 8de2d793daf784 Amir Vadai 2016-03-08 443 } 8de2d793daf784 Amir Vadai 2016-03-08 444 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki