From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (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 0AB50202F70; Sun, 6 Jul 2025 22:14:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751840095; cv=none; b=Cod6/9WAKX6QdZcnlDD13fFVEloI4jsy844Q9xPdWQbU7cA6v09U+dk2aqgQ0OjEP9a8kvNxa4+VjJ/qYYaKAEIFufVkhIf2KDpPwrt8UAWfMqcIEDlXG7fFJAp9jKgNgm8IUb5rqT1ol+QSJx8TGnv315rUTtNldR8cuTbBExg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751840095; c=relaxed/simple; bh=hmEXNIJmR0D3RDDCbO8lUZB66YQ9TLzRBzv6R4R6YlU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ncOfSIm9YByWPLESHnk1uTKeNKAuPCgcufrGomuR3QBlmwnXl7okU8zLiB+z19HIGv0UZrkf32ad5z2PYuA04DLdJlkbGpCvRD9ZuRj+SjxeoPkno5FHRCgr4wn5Pxpxse6eajiKznvMLQzihzzZOHMUB9UDTRf30pZyg3vLczc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=U5T+ifr1; arc=none smtp.client-ip=198.175.65.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="U5T+ifr1" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1751840094; x=1783376094; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=hmEXNIJmR0D3RDDCbO8lUZB66YQ9TLzRBzv6R4R6YlU=; b=U5T+ifr1LNXiCDsGsnqeFW6LemVIElJSaWpIXpZVaKiTkBBcRstcOCww nq+pMffT4Ouwm4QxjiqriBKZU7Ks6XCQmVX/C+spxokYJs0VPHCHJ37iD yAkopBKn6fv87qKSlrmPW2HlYuV8MoOi7v5Vs0WC58oaemHXHXNCaP9yR VAe9f2A/ZCy2AsFCXh7pMvbzAoq4G0V8iWUC6jlDQHijCf1ZoCmd6loWH uEqqee5Vge0q5oz/QRQzRrnYkOZtpiWUlcUtT4AGY4jLBSmL1mLD/NRd4 mWJVka2lcpzEbfw4xhzAUpkM/HL+Ju2ZTbex6x/3DGMU9s0B8wAupkG9P A==; X-CSE-ConnectionGUID: 1HDULRR4S7qoEF24ewBlyw== X-CSE-MsgGUID: 4knCR9Z+S1OAojjejI1xig== X-IronPort-AV: E=McAfee;i="6800,10657,11486"; a="65123389" X-IronPort-AV: E=Sophos;i="6.16,292,1744095600"; d="scan'208";a="65123389" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jul 2025 15:14:52 -0700 X-CSE-ConnectionGUID: lZON38qeQimdCh/Ao2QCUw== X-CSE-MsgGUID: lapjV7n8RzS9ZyZMsn4OuA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,292,1744095600"; d="scan'208";a="154802322" Received: from lkp-server01.sh.intel.com (HELO def1aeed4587) ([10.239.97.150]) by orviesa009.jf.intel.com with ESMTP; 06 Jul 2025 15:14:49 -0700 Received: from kbuild by def1aeed4587 with local (Exim 4.96) (envelope-from ) id 1uYXdH-00001A-2k; Sun, 06 Jul 2025 22:14:47 +0000 Date: Mon, 7 Jul 2025 06:13:52 +0800 From: kernel test robot To: Andy Shevchenko , linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, Wim Van Sebroeck , Guenter Roeck Subject: Re: [PATCH v2 1/1] watchdog: Don't use "proxy" headers Message-ID: <202507070407.CE8Utfgk-lkp@intel.com> References: <20250627073753.589509-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-watchdog@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250627073753.589509-1-andriy.shevchenko@linux.intel.com> Hi Andy, kernel test robot noticed the following build errors: [auto build test ERROR on groeck-staging/hwmon-next] [also build test ERROR on linus/master v6.16-rc4 next-20250704] [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/Andy-Shevchenko/watchdog-Don-t-use-proxy-headers/20250627-153933 base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next patch link: https://lore.kernel.org/r/20250627073753.589509-1-andriy.shevchenko%40linux.intel.com patch subject: [PATCH v2 1/1] watchdog: Don't use "proxy" headers config: i386-randconfig-052-20250706 (https://download.01.org/0day-ci/archive/20250707/202507070407.CE8Utfgk-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250707/202507070407.CE8Utfgk-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/202507070407.CE8Utfgk-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/watchdog/it87_wdt.c: In function 'superio_enter': >> drivers/watchdog/it87_wdt.c:121:14: error: implicit declaration of function 'request_muxed_region' [-Werror=implicit-function-declaration] 121 | if (!request_muxed_region(REG, 2, WATCHDOG_NAME)) | ^~~~~~~~~~~~~~~~~~~~ drivers/watchdog/it87_wdt.c: In function 'superio_exit': >> drivers/watchdog/it87_wdt.c:135:9: error: implicit declaration of function 'release_region' [-Werror=implicit-function-declaration] 135 | release_region(REG, 2); | ^~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/request_muxed_region +121 drivers/watchdog/it87_wdt.c e1fee94f346387 Oliver Schuster 2008-03-05 115 a134b825608df6 Nat Gurumoorthy 2011-05-09 116 static inline int superio_enter(void) e1fee94f346387 Oliver Schuster 2008-03-05 117 { a134b825608df6 Nat Gurumoorthy 2011-05-09 118 /* a134b825608df6 Nat Gurumoorthy 2011-05-09 119 * Try to reserve REG and REG + 1 for exclusive access. a134b825608df6 Nat Gurumoorthy 2011-05-09 120 */ a134b825608df6 Nat Gurumoorthy 2011-05-09 @121 if (!request_muxed_region(REG, 2, WATCHDOG_NAME)) a134b825608df6 Nat Gurumoorthy 2011-05-09 122 return -EBUSY; a134b825608df6 Nat Gurumoorthy 2011-05-09 123 e1fee94f346387 Oliver Schuster 2008-03-05 124 outb(0x87, REG); e1fee94f346387 Oliver Schuster 2008-03-05 125 outb(0x01, REG); e1fee94f346387 Oliver Schuster 2008-03-05 126 outb(0x55, REG); e1fee94f346387 Oliver Schuster 2008-03-05 127 outb(0x55, REG); a134b825608df6 Nat Gurumoorthy 2011-05-09 128 return 0; e1fee94f346387 Oliver Schuster 2008-03-05 129 } e1fee94f346387 Oliver Schuster 2008-03-05 130 e1fee94f346387 Oliver Schuster 2008-03-05 131 static inline void superio_exit(void) e1fee94f346387 Oliver Schuster 2008-03-05 132 { e1fee94f346387 Oliver Schuster 2008-03-05 133 outb(0x02, REG); e1fee94f346387 Oliver Schuster 2008-03-05 134 outb(0x02, VAL); a134b825608df6 Nat Gurumoorthy 2011-05-09 @135 release_region(REG, 2); e1fee94f346387 Oliver Schuster 2008-03-05 136 } e1fee94f346387 Oliver Schuster 2008-03-05 137 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki