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X-CSE-ConnectionGUID: 1ooXMRT3QWyq80RY/t9DKQ== X-CSE-MsgGUID: XCcIpE5sRP+4iA5d/bt4Ug== X-IronPort-AV: E=McAfee;i="6800,10657,11905"; a="89636227" X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="89636227" Received: from fmviesa011.fm.intel.com ([10.60.135.151]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Sep 2026 18:44:31 -0700 X-CSE-ConnectionGUID: VwTe2nyPSDqlLCN+t8v4VA== X-CSE-MsgGUID: MiCS2eEORi6rBhnlQuco2Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="1010027" Received: from lkp-server01.sh.intel.com (HELO 462990a40a85) ([10.239.97.150]) by fmviesa011.fm.intel.com with ESMTP; 14 Sep 2026 18:44:29 -0700 Received: from kbuild by 462990a40a85 with local (Exim 4.98.2) (envelope-from ) id 1x6IDi-000000003pe-2Dcn; Tue, 15 Sep 2026 01:44:26 +0000 Date: Tue, 15 Sep 2026 09:44:06 +0800 From: kernel test robot To: =?utf-8?Q?Rare=C8=99-Mihai?= Vladu , gregkh@linuxfoundation.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, =?utf-8?Q?Rare=C8=99-Mihai?= Vladu Subject: Re: [PATCH] staging: rtl8723bs: fix lines exceeding 100 columns in rtw_security.c Message-ID: <202609150940.PBljt2rP-lkp@intel.com> References: <20260914145256.996968-1-vladurares@gmail.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=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260914145256.996968-1-vladurares@gmail.com> Hi Rareș-Mihai, kernel test robot noticed the following build errors: [auto build test ERROR on staging/staging-testing] url: https://github.com/intel-lab-lkp/linux/commits/Rare-Mihai-Vladu/staging-rtl8723bs-fix-lines-exceeding-100-columns-in-rtw_security-c/20260914-145256 base: staging/staging-testing patch link: https://lore.kernel.org/r/20260914145256.996968-1-vladurares%40gmail.com patch subject: [PATCH] staging: rtl8723bs: fix lines exceeding 100 columns in rtw_security.c config: hexagon-randconfig-002-20260915 (https://download.01.org/0day-ci/archive/20260915/202609150940.PBljt2rP-lkp@intel.com/config) compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 148ee2b266b73a49f1f31d0bd17d4818b91bee9f) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260915/202609150940.PBljt2rP-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/202609150940.PBljt2rP-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/staging/rtl8723bs/core/rtw_security.c:1337:7: error: redefinition of 'keyid' with a different type: 'int' vs 'u16' (aka 'unsigned short') 1337 | int keyid = padapter->securitypriv.dot11wBIPKeyid; | ^ drivers/staging/rtl8723bs/core/rtw_security.c:1311:7: note: previous definition is here 1311 | u16 keyid = 0; | ^ 1 error generated. vim +1337 drivers/staging/rtl8723bs/core/rtw_security.c 1277 1278 u32 rtw_BIP_verify(struct adapter *padapter, u8 *precvframe) 1279 { 1280 struct rx_pkt_attrib *pattrib = &((union recv_frame *)precvframe)->u.hdr.attrib; 1281 u8 *pframe; 1282 u8 *BIP_AAD, *p; 1283 u32 res = _FAIL; 1284 uint len, ori_len; 1285 struct ieee80211_hdr *pwlanhdr; 1286 u8 mic[16]; 1287 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; 1288 __le16 le_tmp; 1289 __le64 le_tmp64 = 0; 1290 1291 ori_len = pattrib->pkt_len - WLAN_HDR_A3_LEN + BIP_AAD_SIZE; 1292 BIP_AAD = kzalloc(ori_len, GFP_KERNEL); 1293 if (!BIP_AAD) 1294 return _FAIL; 1295 1296 /* PKT start */ 1297 pframe = (unsigned char *)((union recv_frame *)precvframe)->u.hdr.rx_data; 1298 /* mapping to wlan header */ 1299 pwlanhdr = (struct ieee80211_hdr *)pframe; 1300 /* save the frame body + MME */ 1301 memcpy(BIP_AAD + BIP_AAD_SIZE, 1302 pframe + WLAN_HDR_A3_LEN, 1303 pattrib->pkt_len - WLAN_HDR_A3_LEN); 1304 /* find MME IE pointer */ 1305 p = rtw_get_ie(BIP_AAD + BIP_AAD_SIZE, 1306 WLAN_EID_MMIE, 1307 &len, 1308 pattrib->pkt_len - WLAN_HDR_A3_LEN); 1309 /* Baron */ 1310 if (p) { 1311 u16 keyid = 0; 1312 u64 temp_ipn = 0; 1313 /* save packet number */ 1314 memcpy(&le_tmp64, p + 4, 6); 1315 temp_ipn = le64_to_cpu(le_tmp64); 1316 /* BIP packet number should bigger than previous BIP packet */ 1317 if (temp_ipn <= pmlmeext->mgnt_80211w_IPN_rx) 1318 goto BIP_exit; 1319 1320 /* copy key index */ 1321 memcpy(&le_tmp, p + 2, 2); 1322 keyid = le16_to_cpu(le_tmp); 1323 if (keyid != padapter->securitypriv.dot11wBIPKeyid) 1324 goto BIP_exit; 1325 1326 /* clear the MIC field of MME to zero */ 1327 memset(p + 2 + len - 8, 0, 8); 1328 1329 /* conscruct AAD, copy frame control field */ 1330 memcpy(BIP_AAD, &pwlanhdr->frame_control, 2); 1331 ClearRetry(BIP_AAD); 1332 ClearPwrMgt(BIP_AAD); 1333 ClearMData(BIP_AAD); 1334 /* conscruct AAD, copy address 1 to address 3 */ 1335 memcpy(BIP_AAD + 2, &pwlanhdr->addrs, sizeof(pwlanhdr->addrs)); 1336 > 1337 int keyid = padapter->securitypriv.dot11wBIPKeyid; 1338 u8 *bip_key = padapter->securitypriv.dot11wBIPKey[keyid].skey; 1339 1340 if (omac1_aes_128(bip_key, BIP_AAD, ori_len, mic)) 1341 goto BIP_exit; 1342 1343 /* MIC field should be last 8 bytes of packet (packet without FCS) */ 1344 if (!memcmp(mic, pframe + pattrib->pkt_len - 8, 8)) { 1345 pmlmeext->mgnt_80211w_IPN_rx = temp_ipn; 1346 res = _SUCCESS; 1347 } else { 1348 } 1349 1350 } else { 1351 res = RTW_RX_HANDLED; 1352 } 1353 BIP_exit: 1354 1355 kfree(BIP_AAD); 1356 return res; 1357 } 1358 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki