From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="B/Pzv3q3" Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 687D1FA; Tue, 5 Dec 2023 02:45:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1701773112; x=1733309112; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=SOLccH3Xzc++EaBQ0v6eolcJHqG0ji0sa1DvQVydOv4=; b=B/Pzv3q33kt8RpyZTy/nN4u42ZFajAZmXfsTKeD8tjpYhp42/TC16GYj ojRlnTUVc9MaTnwB5XaNZdyJ+S+4fXb9RIkXpNhebVWMY4TCCSVmOs4cM lmc8UhjjpDBe6/1nBV8/M/p+8wbozHlFSnQ968ASyoPMjFZWJVZly3MCC j2BlG9RBsmSRn1vBh/CZa59BePhRPgvWrqDd1vwO9DHsh8Gatu8scdG0V e3aC/gFjpJwoiHvAz4T9jn8yJMlYpSa9ZrVT9gpqzrg2afvNzBSegEG2w oDHjqn8i1CkdgEz4SR/l+x2gUKGeYQwgY7YRvSYM1HaqUapCYOLUDtg5m A==; X-IronPort-AV: E=McAfee;i="6600,9927,10914"; a="393609836" X-IronPort-AV: E=Sophos;i="6.04,251,1695711600"; d="scan'208";a="393609836" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Dec 2023 02:45:11 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10914"; a="914758875" X-IronPort-AV: E=Sophos;i="6.04,251,1695711600"; d="scan'208";a="914758875" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by fmsmga001.fm.intel.com with ESMTP; 05 Dec 2023 02:45:05 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rASus-0008na-2J; Tue, 05 Dec 2023 10:45:03 +0000 Date: Tue, 5 Dec 2023 18:44:01 +0800 From: kernel test robot To: Philipp Stanner , Bjorn Helgaas , Arnd Bergmann , Hanjun Guo , NeilBrown , Kent Overstreet , Jakub Kicinski , Niklas Schnelle , Uladzislau Koshchanka , John Sanpe , Dave Jiang , "Masami Hiramatsu (Google)" , Kees Cook , David Gow , Herbert Xu , Shuah Khan , "wuqiang.matt" , Yury Norov , Jason Baron , Andrew Morton , Ben Dooks , dakr@redhat.com Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-arch@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH v3 5/5] lib, pci: unify generic pci_iounmap() Message-ID: <202312051813.09WbvusW-lkp@intel.com> References: <20231204123834.29247-6-pstanner@redhat.com> Precedence: bulk X-Mailing-List: stable@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: <20231204123834.29247-6-pstanner@redhat.com> Hi Philipp, kernel test robot noticed the following build errors: [auto build test ERROR on pci/next] [also build test ERROR on pci/for-linus arnd-asm-generic/master kees/for-next/pstore kees/for-next/kspp linus/master v6.7-rc4 next-20231205] [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/Philipp-Stanner/lib-pci_iomap-c-fix-cleanup-bugs-in-pci_iounmap/20231204-204128 base: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next patch link: https://lore.kernel.org/r/20231204123834.29247-6-pstanner%40redhat.com patch subject: [PATCH v3 5/5] lib, pci: unify generic pci_iounmap() config: openrisc-virt_defconfig (https://download.01.org/0day-ci/archive/20231205/202312051813.09WbvusW-lkp@intel.com/config) compiler: or1k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231205/202312051813.09WbvusW-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/202312051813.09WbvusW-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/pci/iomap.c: In function 'pci_iounmap': >> drivers/pci/iomap.c:155:17: error: implicit declaration of function 'ioport_unmap'; did you mean 'devm_ioport_unmap'? [-Werror=implicit-function-declaration] 155 | ioport_unmap(addr); | ^~~~~~~~~~~~ | devm_ioport_unmap cc1: some warnings being treated as errors vim +155 drivers/pci/iomap.c 144 145 /** 146 * pci_iounmap - Unmapp a mapping 147 * @dev: PCI device the mapping belongs to 148 * @addr: start address of the mapping 149 * 150 * Unmapp a PIO or MMIO mapping. 151 */ 152 void pci_iounmap(struct pci_dev *dev, void __iomem *addr) 153 { 154 if (iomem_is_ioport(addr)) { > 155 ioport_unmap(addr); 156 return; 157 } 158 159 iounmap(addr); 160 } 161 EXPORT_SYMBOL(pci_iounmap); 162 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki