From 7fdb26c4b7d2916ae151265953b66afa34cba900 Mon Sep 17 00:00:00 2001
From: Song Liu <song@kernel.org>
Date: Thu, 23 Oct 2025 09:39:44 -0700
Subject: [PATCH] tar-artifacts: Include samples/livepatch/livepatch-sample.ko

livepatch and bpf trampoline both use ftrace direct functions. Special
cares are needed to make the two work together.

To add selftests for livepatch + trampoline, a livepatch kernel module is
needed. Enable compiling samples/livepatch/livepatch-sample.ko and
include it in the tar artifacts.

Signed-off-by: Song Liu <song@kernel.org>
---
 ci/vmtest/configs/config       | 3 +++
 tar-artifacts/tar-artifacts.sh | 3 +--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/ci/vmtest/configs/config b/ci/vmtest/configs/config
index 0a50ecf..7a2427b 100644
--- a/ci/vmtest/configs/config
+++ b/ci/vmtest/configs/config
@@ -1,4 +1,7 @@
 CONFIG_KASAN=y
 CONFIG_KASAN_GENERIC=y
 CONFIG_KASAN_VMALLOC=y
+CONFIG_LIVEPATCH=y
+CONFIG_SAMPLES=y
+CONFIG_SAMPLE_LIVEPATCH=m
 # CONFIG_UBSAN=y
diff --git a/tar-artifacts/tar-artifacts.sh b/tar-artifacts/tar-artifacts.sh
index 49b4011..9167f19 100755
--- a/tar-artifacts/tar-artifacts.sh
+++ b/tar-artifacts/tar-artifacts.sh
@@ -29,7 +29,7 @@ source "${GITHUB_ACTION_PATH}/../helpers.sh"
 "${arch}"-linux-gnu-strip --strip-debug "${KBUILD_OUTPUT}"/vmlinux
 
 image_name=$(make -C ${REPO_ROOT} ARCH="$(platform_to_kernel_arch "${arch}")" -s image_name)
-kbuild_output_file_list=(".config" "${image_name}" "vmlinux")
+kbuild_output_file_list=(".config" "${image_name}" "vmlinux" "samples/livepatch/livepatch-sample.ko")
 
 function push_to_kout_list() {
   local item="$1"
@@ -88,4 +88,3 @@ if [[ -n "${ARCHIVE_SCHED_EXT_SELFTESTS}" ]]; then
 fi
 
 zstd -T0 -19 -i "${tarball}" -o "${zst_tarball}"
-