From: Justin M. Forbes on gitlab.com https://gitlab.com/cki-project/kernel-ark/-/merge_requests/2240#note_1230424301 We are already building with `-Werror=format-security` Though we typically do not run across many errors until a new toolchain is introduced. That is where this gets problematic to turn on for ark, and where it is much less of a problem for RHEL. Once a year, we get a new toolchain in Fedora. It is typical that we get a massive number of kernel warnings when a new toolchain is introduced. Over time (usually a couple of release cycles, so months) those warnings are fixed. RHEL never has this problem. Turning on full Werror in ark will result in my having to chase down a whole bunch of fixes to keep the tree building which would just land naturally long before RHEL needs them. _______________________________________________ kernel mailing list -- kernel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to kernel-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/kernel@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue