I solved the previous error about macros expanded in comments, and now the build fails for other strange reasons. https://copr.fedorainfracloud.org/coprs/germano/kernel_204253_comment_14_patch/build/1616496/ By the way by commenting my patch on spec file, the kernel builds successfully https://copr.fedorainfracloud.org/coprs/germano/kernel_fedora_vanilla/build/1616497/ therefore the problem maybe my patch not being in git patch format.... Instead of using "git format-patch" against branches, I wanted to use it against two local folders like I do with "diff" command during my packaging activity, so I tried git format-patch --dirstat=linux-5.7-orig,linux-5.7 and _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx