diff options
Diffstat (limited to 'scripts/livepatch/klp-build')
| -rwxr-xr-x | scripts/livepatch/klp-build | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/scripts/livepatch/klp-build b/scripts/livepatch/klp-build index 882272120c9e..809e198a561d 100755 --- a/scripts/livepatch/klp-build +++ b/scripts/livepatch/klp-build @@ -249,6 +249,10 @@ validate_config() { [[ -v CONFIG_GCC_PLUGIN_RANDSTRUCT ]] && \ die "kernel option 'CONFIG_GCC_PLUGIN_RANDSTRUCT' not supported" + [[ -v CONFIG_AS_IS_LLVM ]] && \ + [[ "$CONFIG_AS_VERSION" -lt 200000 ]] && \ + die "Clang assembler version < 20 not supported" + return 0 } @@ -555,13 +559,11 @@ copy_orig_objects() { local file_dir="$(dirname "$file")" local orig_file="$ORIG_DIR/$rel_file" local orig_dir="$(dirname "$orig_file")" - local cmd_file="$file_dir/.$(basename "$file").cmd" [[ ! -f "$file" ]] && die "missing $(basename "$file") for $_file" mkdir -p "$orig_dir" cp -f "$file" "$orig_dir" - [[ -e "$cmd_file" ]] && cp -f "$cmd_file" "$orig_dir" done xtrace_restore @@ -740,15 +742,17 @@ build_patch_module() { local orig_dir="$(dirname "$orig_file")" local kmod_file="$KMOD_DIR/$rel_file" local kmod_dir="$(dirname "$kmod_file")" - local cmd_file="$orig_dir/.$(basename "$file").cmd" + local cmd_file="$kmod_dir/.$(basename "$file").cmd" mkdir -p "$kmod_dir" cp -f "$file" "$kmod_dir" - [[ -e "$cmd_file" ]] && cp -f "$cmd_file" "$kmod_dir" # Tell kbuild this is a prebuilt object cp -f "$file" "${kmod_file}_shipped" + # Make modpost happy + touch "$cmd_file" + echo -n " $rel_file" >> "$makefile" done |