Switched to a new branch '20230911-strncpy-arch-x86-xen-efi-c-v1-1-96ab2bba2feb@google.com' Applying: xen/efi: refactor deprecated strncpy error: sha1 information is lacking or useless (arch/x86/xen/efi.c). error: could not build fake ancestor hint: Use 'git am --show-current-patch=diff' to see the failed patch Patch failed at 0001 xen/efi: refactor deprecated strncpy When you have resolved this problem, run "git am --continue". If you prefer to skip this patch, run "git am --skip" instead. To restore the original branch and stop patching, run "git am --abort".