Hi, Thanks for your patch. FYI: kernel test robot notices the stable kernel rule is not satisfied. Rule: 'Cc: stable@xxxxxxxxxxxxxxx' or 'commit <sha1> upstream.' Subject: [PATCH 6.1 5.15 5.10 5.4 4.19 4.14] selftests/memfd: Fix unknown type name build failure Link: https://lore.kernel.org/stable/20230526232136.255244-1-hargar%40linux.microsoft.com The check is based on https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html Please ignore this mail if the patch is not relevant for upstream. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki