vDSO code runs in userspace and can't be livepatched. Such patches also cause spurious "new function" errors due to generated files like vdso*-image.c having unstable line numbers across builds.
Signed-off-by: Josh Poimboeuf <[email protected]> --- scripts/livepatch/klp-build | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/livepatch/klp-build b/scripts/livepatch/klp-build index 60231cf49e5c..deb1723b70de 100755 --- a/scripts/livepatch/klp-build +++ b/scripts/livepatch/klp-build @@ -357,7 +357,7 @@ check_unsupported_patches() { for file in "${files[@]}"; do case "$file" in - lib/*|*.S) + lib/*|*/vdso/*|*.S) die "${patch}: unsupported patch to $file" ;; esac -- 2.53.0
