Please backport commit commit 9cf42bca30e98a1c6c9e8abf876940a551eaa3d1 Author: Ard Biesheuvel <ardb@xxxxxxxxxx> Date: Tue Aug 2 11:00:16 2022 +0200 efi: libstub: use EFI_LOADER_CODE region when moving the kernel in memory to all active stable trees all the way back to v5.15. I will provide a separate backport for v5.10, and possibly a [much] larger set of backports for v5.4 for EFI boot support. Thanks, Ard.