Hi Tony, I love your patch! Perhaps something to improve: [auto build test WARNING on s390/features] [also build test WARNING on mst-vhost/linux-next linus/master v5.19-rc5 next-20220704] [cannot apply to kvms390/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/Tony-Krowiak/s390-vfio-ap-dynamic-configuration-support/20220621-235654 base: https://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git features reproduce: make htmldocs If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> Documentation/s390/vfio-ap-locking.rst:10: WARNING: Inline emphasis start-string without end-string. >> Documentation/s390/vfio-ap-locking.rst:15: WARNING: Title underline too short. >> Documentation/s390/vfio-ap-locking.rst:22: WARNING: Definition list ends without a blank line; unexpected unindent. vim +10 Documentation/s390/vfio-ap-locking.rst 9 > 10 struct ap_matrix_dev *matrix_dev; 11 struct ap_matrix_mdev *matrix_mdev; 12 struct kvm *kvm; 13 14 The Matrix Devices Lock (drivers/s390/crypto/vfio_ap_private.h) > 15 -------------------------------------------------------------- 16 17 struct ap_matrix_dev { 18 ... 19 struct list_head mdev_list; 20 struct mutex mdevs_lock; 21 ... > 22 } 23 -- 0-DAY CI Kernel Test Service https://01.org/lkp