linux-kernel - Re: [PATCH 2/2] pci: fix memleak when calling pci

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Date:   Fri, 28 Aug 2020 18:19:39 +0800
From:   kernel test robot <lkp@...el.com>
To:     Yang Yingliang <yangyingliang@...wei.com>,
        linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, bhelgaas@...gle.com, guohanjun@...wei.com,
        yangyingliang@...wei.com
Subject: Re: [PATCH 2/2] pci: fix memleak when calling pci_iomap/unmap()

Hi Yang,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on pci/next]
[also build test ERROR on linux/master linus/master v5.9-rc2 next-20200828]
[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/Yang-Yingliang/fix-memleak-when-using-pci_iounmap/20200828-143645
base:   https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next
config: microblaze-nommu_defconfig (attached as .config)
compiler: microblaze-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=microblaze 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

   microblaze-linux-ld: lib/pci_iomap.o: in function `pci_iounmap':
>> (.text+0x108): multiple definition of `pci_iounmap'; arch/microblaze/pci/iomap.o:(.text+0x0): first defined here

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

Download attachment ".config.gz" of type "application/gzip" (14265 bytes)