From: Yang Yingliang <yangyingliang@huawei.com>
To: George Cherian <george.cherian@marvell.com>,
<linux-kernel@vger.kernel.org>, <linux-arch@vger.kernel.org>,
<linux-pci@vger.kernel.org>
Cc: <kbuild-all@lists.01.org>, <bhelgaas@google.com>, <arnd@arndb.de>,
<mst@redhat.com>
Subject: Re: [PATCH v3] PCI: Add pci_iounmap
Date: Tue, 1 Sep 2020 21:28:48 +0800 [thread overview]
Message-ID: <13af6d70-7de4-e86f-5db0-f42159c5b4a5@huawei.com> (raw)
In-Reply-To: <202008250903.G0uQ5UZk%lkp@intel.com>
On 2020/8/25 9:25, kernel test robot wrote:
> Hi George,
>
> I love your patch! Yet something to improve:
>
> [auto build test ERROR on pci/next]
> [also build test ERROR on linux/master linus/master asm-generic/master v5.9-rc2 next-20200824]
> [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]
>
> url: https://github.com/0day-ci/linux/commits/George-Cherian/PCI-Add-pci_iounmap/20200824-212149
> base: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next
> config: powerpc-allyesconfig (attached as .config)
> compiler: powerpc64-linux-gcc (GCC) 9.3.0
> 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
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
> powerpc64-linux-ld: lib/pci_iomap.o: in function `__crc_pci_iounmap':
>>> (.rodata+0x10): multiple definition of `__crc_pci_iounmap'; lib/iomap.o:(.rodata+0x68): first defined here
EXPORT_SYMBOL(pci_iounmap) in lib/iomap.c need be removed.
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
next prev parent reply other threads:[~2020-09-01 13:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-24 13:20 [PATCH v3] PCI: Add pci_iounmap George Cherian
2020-08-25 1:25 ` kernel test robot
2020-09-01 13:28 ` Yang Yingliang [this message]
2020-09-01 18:05 George Cherian
2020-09-02 8:34 ` Yang Yingliang
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