Re: [PATCH v2] vfio/pci: Verify each MSI vector to avoid invalid MSI vectors

[kernel test robot]

Hi chenxiang,

I love your patch! Yet something to improve:

[auto build test ERROR on kvmarm/next]
[also build test ERROR on awilliam-vfio/next awilliam-vfio/for-linus kvm/queue 
linus/master v6.1-rc6 next-20221125]
[cannot apply to kvm/linux-next]
[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/chenxiang/vfio-pci-Verify-each-MSI-vector-to-avoid-invalid-MSI-vectors/20221123-091502
base:   https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next
patch link:    
https://lore.kernel.org/r/1669167756-196788-1-git-send-email-chenxiang66%40hisilicon.com
patch subject: [PATCH v2] vfio/pci: Verify each MSI vector to avoid invalid MSI 
vectors
config: i386-randconfig-a011
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project 
f28c006a5895fc0e329fe15fead81e37457cb1d1)
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/intel-lab-lkp/linux/commit/c6c1cf8daf3f86b7d4761bfca5bc9d55981191ea
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review 
chenxiang/vfio-pci-Verify-each-MSI-vector-to-avoid-invalid-MSI-vectors/20221123-091502
        git checkout c6c1cf8daf3f86b7d4761bfca5bc9d55981191ea
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 
O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "kvm_verify_msi" [drivers/vfio/pci/vfio-pci-core.ko] 
>> undefined!

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

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