On 2022/8/8 17:04, kernel test robot wrote:
Hi Lu,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master] [also build test ERROR on next-20220808] [cannot apply to joro-iommu/next v5.19] [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/Lu-Baolu/iommu-vt-d-Fix-kdump... base:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 4e23eeebb2e57f5a28b36221aa776b5a1122dde5 config: x86_64-randconfig-a011-20220808 (https://download.01.org/0day-ci/archive/20220808/202208081636.6sNc86bT-lkp@i...) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 5f1c7e2cc5a3c07cbc2412e851a7283c1841f520) reproduce (this is a W=1 build): wgethttps://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/335018299049ac5dc13ff12d320b59... git remote add linux-reviewhttps://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Lu-Baolu/iommu-vt-d-Fix-kdump-kernels-boot-failure-with-scalable-mode/20220808-115156 git checkout 335018299049ac5dc13ff12d320b5952bed7e8f8 # 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=x86_64 SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robotlkp@intel.com
All errors (new ones prefixed by >>):
In file included from drivers/iommu/intel/dmar.c:33:drivers/iommu/intel/iommu.h:705:14: error: no member named 'copied_tables' in 'struct intel_iommu'
Thanks for reporting. This happens when INTEL_IOMMU=n && DMAR=y. I will fix it in the next version.
Best regards, baolu