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From: kernel test robot <lkp@intel.com>
To: Robin Murphy <robin.murphy@arm.com>,
	alex.williamson@redhat.com, cohuck@redhat.com
Cc: kbuild-all@lists.01.org, kvm@vger.kernel.org,
	iommu@lists.linux.dev, iommu@lists.linux-foundation.org,
	linux-kernel@vger.kernel.org, jgg@nvidia.com
Subject: Re: [PATCH v2 1/2] vfio/type1: Simplify bus_type determination
Date: Thu, 23 Jun 2022 12:32:05 +0800	[thread overview]
Message-ID: <202206231208.PGASmlUW-lkp@intel.com> (raw)
In-Reply-To: <b1d13cade281a7d8acbfd0f6a33dcd086207952c.1655898523.git.robin.murphy@arm.com>

Hi Robin,

I love your patch! Yet something to improve:

[auto build test ERROR on v5.19-rc3]
[also build test ERROR on linus/master next-20220622]
[cannot apply to awilliam-vfio/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]

url:    https://github.com/intel-lab-lkp/linux/commits/Robin-Murphy/vfio-type1-Simplify-bus_type-determination/20220622-200503
base:    a111daf0c53ae91e71fd2bfe7497862d14132e3e
config: x86_64-rhel-8.3-kselftests (https://download.01.org/0day-ci/archive/20220623/202206231208.PGASmlUW-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-3) 11.3.0
reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/7a6e1ddc765bde40f879995137a2ff20cb0eda47
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Robin-Murphy/vfio-type1-Simplify-bus_type-determination/20220622-200503
        git checkout 7a6e1ddc765bde40f879995137a2ff20cb0eda47
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=x86_64 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: "vfio_device_get_from_iommu" [drivers/vfio/vfio_iommu_type1.ko] undefined!
>> ERROR: modpost: "vfio_device_put" [drivers/vfio/vfio_iommu_type1.ko] undefined!

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

  parent reply	other threads:[~2022-06-23  4:43 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-22 12:04 [PATCH v2 1/2] vfio/type1: Simplify bus_type determination Robin Murphy
2022-06-22 12:04 ` [PATCH v2 2/2] vfio: Use device_iommu_capable() Robin Murphy
2022-06-23  1:47   ` Baolu Lu
2022-06-22 22:17 ` [PATCH v2 1/2] vfio/type1: Simplify bus_type determination Alex Williamson
2022-06-23  8:46   ` Tian, Kevin
2022-06-23 20:35     ` Alex Williamson
2022-06-23 12:23   ` Robin Murphy
2022-06-23 20:50     ` Jason Gunthorpe
2022-06-23 23:00     ` Alex Williamson
2022-06-24  1:50       ` Jason Gunthorpe
2022-06-24 14:11         ` Alex Williamson
2022-06-24 14:18           ` Jason Gunthorpe
2022-06-24 14:28             ` Alex Williamson
2022-06-24 14:56               ` Jason Gunthorpe
2022-06-24 15:12               ` Robin Murphy
2022-06-24 16:04                 ` Alex Williamson
2022-06-23  1:46 ` Baolu Lu
2022-06-23  4:32 ` kernel test robot [this message]
2022-06-24  1:52 ` Jason Gunthorpe

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