From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 286E6C433F5 for ; Thu, 2 Dec 2021 19:46:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242684AbhLBTuI (ORCPT ); Thu, 2 Dec 2021 14:50:08 -0500 Received: from mga17.intel.com ([192.55.52.151]:31842 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242766AbhLBTuG (ORCPT ); Thu, 2 Dec 2021 14:50:06 -0500 X-IronPort-AV: E=McAfee;i="6200,9189,10185"; a="217485280" X-IronPort-AV: E=Sophos;i="5.87,282,1631602800"; d="scan'208";a="217485280" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Dec 2021 11:46:43 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,282,1631602800"; d="scan'208";a="513329615" Received: from lkp-server02.sh.intel.com (HELO 9e1e9f9b3bcb) ([10.239.97.151]) by orsmga008.jf.intel.com with ESMTP; 02 Dec 2021 11:46:40 -0800 Received: from kbuild by 9e1e9f9b3bcb with local (Exim 4.92) (envelope-from ) id 1mss2S-000Gd9-4u; Thu, 02 Dec 2021 19:46:40 +0000 Date: Fri, 3 Dec 2021 03:45:55 +0800 From: kernel test robot To: Ayala Beker Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, 0day robot , Luca Coelho Subject: net/wireless/scan.c:1801:13: error: 'channel' undeclared Message-ID: <202112030331.PvPiXKbK-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://github.com/0day-ci/linux/commits/UPDATE-20211202-212646/Luca-Coelho/cfg80211-mac80211-patches-from-our-internal-tree-2021-11-29/20211129-213704 head: 461abce0c1b19527fb902433bfdca9524f3f4af7 commit: 080325ec300ebf29168a08ed5924c5730c0bb980 cfg80211: Use the HE operation IE to determine a 6GHz BSS channel date: 6 hours ago config: m68k-randconfig-r035-20211202 (https://download.01.org/0day-ci/archive/20211203/202112030331.PvPiXKbK-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/080325ec300ebf29168a08ed5924c5730c0bb980 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review UPDATE-20211202-212646/Luca-Coelho/cfg80211-mac80211-patches-from-our-internal-tree-2021-11-29/20211129-213704 git checkout 080325ec300ebf29168a08ed5924c5730c0bb980 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=m68k SHELL=/bin/bash net/wireless/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): net/wireless/scan.c: In function 'cfg80211_get_ies_channel_number': >> net/wireless/scan.c:1801:13: error: 'channel' undeclared (first use in this function) 1801 | if (channel->band == NL80211_BAND_6GHZ) { | ^~~~~~~ net/wireless/scan.c:1801:13: note: each undeclared identifier is reported only once for each function it appears in >> net/wireless/scan.c:1815:25: error: 'freq' undeclared (first use in this function); did you mean 'ifreq'? 1815 | freq = ieee80211_channel_to_frequency(he_6ghz_oper->primary, | ^~~~ | ifreq In file included from include/linux/kernel.h:16, from net/wireless/scan.c:10: >> include/linux/math.h:136:17: error: first argument to '__builtin_choose_expr' not a constant 136 | __builtin_choose_expr( \ | ^~~~~~~~~~~~~~~~~~~~~ include/linux/math.h:144:61: note: in definition of macro '__abs_choose_expr' 144 | ({ signed type __x = (x); __x < 0 ? -__x : __x; }), other) | ^~~~~ include/linux/math.h:132:17: note: in expansion of macro '__abs_choose_expr' 132 | __abs_choose_expr(x, long, \ | ^~~~~~~~~~~~~~~~~ include/linux/math.h:133:17: note: in expansion of macro '__abs_choose_expr' 133 | __abs_choose_expr(x, int, \ | ^~~~~~~~~~~~~~~~~ include/linux/math.h:134:17: note: in expansion of macro '__abs_choose_expr' 134 | __abs_choose_expr(x, short, \ | ^~~~~~~~~~~~~~~~~ include/linux/math.h:135:17: note: in expansion of macro '__abs_choose_expr' 135 | __abs_choose_expr(x, char, \ | ^~~~~~~~~~~~~~~~~ net/wireless/scan.c:1822:29: note: in expansion of macro 'abs' 1822 | abs(freq - channel->center_freq) <= 80 && | ^~~ include/linux/math.h:141:43: error: first argument to '__builtin_choose_expr' not a constant 141 | #define __abs_choose_expr(x, type, other) __builtin_choose_expr( \ | ^~~~~~~~~~~~~~~~~~~~~ include/linux/math.h:144:61: note: in definition of macro '__abs_choose_expr' 144 | ({ signed type __x = (x); __x < 0 ? -__x : __x; }), other) | ^~~~~ include/linux/math.h:132:17: note: in expansion of macro '__abs_choose_expr' 132 | __abs_choose_expr(x, long, \ | ^~~~~~~~~~~~~~~~~ include/linux/math.h:133:17: note: in expansion of macro '__abs_choose_expr' 133 | __abs_choose_expr(x, int, \ | ^~~~~~~~~~~~~~~~~ include/linux/math.h:134:17: note: in expansion of macro '__abs_choose_expr' 134 | __abs_choose_expr(x, short, \ | ^~~~~~~~~~~~~~~~~ include/linux/math.h:135:17: note: in expansion of macro '__abs_choose_expr' 135 | __abs_choose_expr(x, char, \ | ^~~~~~~~~~~~~~~~~ net/wireless/scan.c:1822:29: note: in expansion of macro 'abs' 1822 | abs(freq - channel->center_freq) <= 80 && | ^~~ include/linux/math.h:141:43: error: first argument to '__builtin_choose_expr' not a constant 141 | #define __abs_choose_expr(x, type, other) __builtin_choose_expr( \ | ^~~~~~~~~~~~~~~~~~~~~ include/linux/math.h:144:61: note: in definition of macro '__abs_choose_expr' 144 | ({ signed type __x = (x); __x < 0 ? -__x : __x; }), other) | ^~~~~ include/linux/math.h:132:17: note: in expansion of macro '__abs_choose_expr' 132 | __abs_choose_expr(x, long, \ | ^~~~~~~~~~~~~~~~~ include/linux/math.h:133:17: note: in expansion of macro '__abs_choose_expr' 133 | __abs_choose_expr(x, int, \ | ^~~~~~~~~~~~~~~~~ include/linux/math.h:134:17: note: in expansion of macro '__abs_choose_expr' 134 | __abs_choose_expr(x, short, \ | ^~~~~~~~~~~~~~~~~ net/wireless/scan.c:1822:29: note: in expansion of macro 'abs' 1822 | abs(freq - channel->center_freq) <= 80 && | ^~~ include/linux/math.h:141:43: error: first argument to '__builtin_choose_expr' not a constant 141 | #define __abs_choose_expr(x, type, other) __builtin_choose_expr( \ | ^~~~~~~~~~~~~~~~~~~~~ include/linux/math.h:144:61: note: in definition of macro '__abs_choose_expr' 144 | ({ signed type __x = (x); __x < 0 ? -__x : __x; }), other) | ^~~~~ include/linux/math.h:132:17: note: in expansion of macro '__abs_choose_expr' 132 | __abs_choose_expr(x, long, \ | ^~~~~~~~~~~~~~~~~ include/linux/math.h:133:17: note: in expansion of macro '__abs_choose_expr' 133 | __abs_choose_expr(x, int, \ | ^~~~~~~~~~~~~~~~~ net/wireless/scan.c:1822:29: note: in expansion of macro 'abs' 1822 | abs(freq - channel->center_freq) <= 80 && | ^~~ include/linux/math.h:141:43: error: first argument to '__builtin_choose_expr' not a constant 141 | #define __abs_choose_expr(x, type, other) __builtin_choose_expr( \ | ^~~~~~~~~~~~~~~~~~~~~ include/linux/math.h:144:61: note: in definition of macro '__abs_choose_expr' 144 | ({ signed type __x = (x); __x < 0 ? -__x : __x; }), other) | ^~~~~ include/linux/math.h:132:17: note: in expansion of macro '__abs_choose_expr' 132 | __abs_choose_expr(x, long, \ | ^~~~~~~~~~~~~~~~~ net/wireless/scan.c:1822:29: note: in expansion of macro 'abs' 1822 | abs(freq - channel->center_freq) <= 80 && | ^~~ include/linux/math.h:141:43: error: first argument to '__builtin_choose_expr' not a constant 141 | #define __abs_choose_expr(x, type, other) __builtin_choose_expr( \ | ^~~~~~~~~~~~~~~~~~~~~ include/linux/math.h:131:17: note: in expansion of macro '__abs_choose_expr' 131 | #define abs(x) __abs_choose_expr(x, long long, \ | ^~~~~~~~~~~~~~~~~ net/wireless/scan.c:1822:29: note: in expansion of macro 'abs' 1822 | abs(freq - channel->center_freq) <= 80 && | ^~~ >> net/wireless/scan.c:1823:30: error: 'ftype' undeclared (first use in this function); did you mean '_ctype'? 1823 | (ftype != CFG80211_BSS_FTYPE_BEACON || | ^~~~~ | _ctype vim +/channel +1801 net/wireless/scan.c 1794 1795 int cfg80211_get_ies_channel_number(const u8 *ie, size_t ielen, 1796 enum nl80211_band band) 1797 { 1798 const u8 *tmp; 1799 int channel_number = -1; 1800 > 1801 if (channel->band == NL80211_BAND_6GHZ) { 1802 const struct element *elem; 1803 1804 elem = cfg80211_find_ext_elem(WLAN_EID_EXT_HE_OPERATION, ie, 1805 ielen); 1806 if (elem && elem->datalen >= ieee80211_he_oper_size(&elem->data[1])) { 1807 struct ieee80211_he_operation *he_oper = 1808 (void *)(&elem->data[1]); 1809 const struct ieee80211_he_6ghz_oper *he_6ghz_oper; 1810 1811 he_6ghz_oper = ieee80211_he_6ghz_oper(he_oper); 1812 if (!he_6ghz_oper) 1813 return channel; 1814 > 1815 freq = ieee80211_channel_to_frequency(he_6ghz_oper->primary, 1816 NL80211_BAND_6GHZ); 1817 1818 /* duplicated beacon indication is relevant for beacons 1819 * only 1820 */ 1821 if (freq != channel->center_freq && 1822 abs(freq - channel->center_freq) <= 80 && > 1823 (ftype != CFG80211_BSS_FTYPE_BEACON || 1824 he_6ghz_oper->control & IEEE80211_HE_6GHZ_OPER_CTRL_DUP_BEACON)) 1825 channel_number = he_6ghz_oper->primary; 1826 } 1827 } else if (band == NL80211_BAND_S1GHZ) { 1828 tmp = cfg80211_find_ie(WLAN_EID_S1G_OPERATION, ie, ielen); 1829 if (tmp && tmp[1] >= sizeof(struct ieee80211_s1g_oper_ie)) { 1830 struct ieee80211_s1g_oper_ie *s1gop = (void *)(tmp + 2); 1831 1832 channel_number = s1gop->primary_ch; 1833 } 1834 } else { 1835 tmp = cfg80211_find_ie(WLAN_EID_DS_PARAMS, ie, ielen); 1836 if (tmp && tmp[1] == 1) { 1837 channel_number = tmp[2]; 1838 } else { 1839 tmp = cfg80211_find_ie(WLAN_EID_HT_OPERATION, ie, ielen); 1840 if (tmp && tmp[1] >= sizeof(struct ieee80211_ht_operation)) { 1841 struct ieee80211_ht_operation *htop = (void *)(tmp + 2); 1842 1843 channel_number = htop->primary_chan; 1844 } 1845 } 1846 } 1847 1848 return channel_number; 1849 } 1850 EXPORT_SYMBOL(cfg80211_get_ies_channel_number); 1851 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org