linux-kernel - Re: [PATCH 3/5] iommu: Add verisilicon IOMMU driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <202506181230.D53QwmdL-lkp@intel.com>
Date: Wed, 18 Jun 2025 12:53:41 +0800
From: kernel test robot <lkp@...el.com>
To: Benjamin Gaignard <benjamin.gaignard@...labora.com>, joro@...tes.org,
	will@...nel.org, robin.murphy@....com, robh@...nel.org,
	krzk+dt@...nel.org, conor+dt@...nel.org, heiko@...ech.de,
	nicolas.dufresne@...labora.com, p.zabel@...gutronix.de,
	mchehab@...nel.org
Cc: oe-kbuild-all@...ts.linux.dev, iommu@...ts.linux.dev,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org, linux-media@...r.kernel.org,
	kernel@...labora.com,
	Benjamin Gaignard <benjamin.gaignard@...labora.com>
Subject: Re: [PATCH 3/5] iommu: Add verisilicon IOMMU driver

Hi Benjamin,

kernel test robot noticed the following build warnings:

[auto build test WARNING on robh/for-next]
[also build test WARNING on rockchip/for-next linus/master v6.16-rc2 next-20250617]
[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/Benjamin-Gaignard/dt-bindings-vendor-prefixes-Add-Verisilicon/20250616-225842
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link:    https://lore.kernel.org/r/20250616145607.116639-4-benjamin.gaignard%40collabora.com
patch subject: [PATCH 3/5] iommu: Add verisilicon IOMMU driver
config: arm64-randconfig-r111-20250618 (https://download.01.org/0day-ci/archive/20250618/202506181230.D53QwmdL-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 15.1.0
reproduce: (https://download.01.org/0day-ci/archive/20250618/202506181230.D53QwmdL-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 <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506181230.D53QwmdL-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/iommu/vsi-iommu.c:890:24: sparse: sparse: symbol 'rockchip_vsi_iommu_driver' was not declared. Should it be static?

vim +/rockchip_vsi_iommu_driver +890 drivers/iommu/vsi-iommu.c

   889	
 > 890	struct platform_driver rockchip_vsi_iommu_driver = {

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki