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] nommu: Fix do_munmap() error path Link: https://lore.kernel.org/stable/20230109205708.956103-1-Liam.Howlett%40oracle.com The check is based on https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests