[PATCH 8/8] selftests: livepatch: functions.sh: Extend check for taint flag kernel message

Marcos Paulo de Souza
2026-03-13T20:59:17Z

On SLE kernels there is a warning when a livepatch is disabled:
livepatch: attempt to disable live patch test_klp_livepatch, setting
NO_SUPPORT taint flag

Extend lightly the detection of messages when a livepatch is disabled
to cover this case as well.

Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com>
---
tools/testing/selftests/livepatch/functions.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/livepatch/functions.sh b/tools/testing/selftests/livepatch/functions.sh
index 781346d6e94e0..73a1d4e6acaeb 100644
--- a/tools/testing/selftests/livepatch/functions.sh
+++ b/tools/testing/selftests/livepatch/functions.sh
@@ -324,7 +324,7 @@ function check_result {
# - filter out dmesg timestamp prefixes
result=$(dmesg | awk -v last_dmesg="$LAST_DMESG" 'p; $0 == last_dmesg { p=1 }' | \
grep -e 'livepatch:' -e 'test_klp' | \
- grep -v '\(tainting\|taints\) kernel' | \
+ grep -v '\(tainting\|taints\|taint\) \(kernel\|flag\)' | \
sed 's/^\[[ 0-9.]*\] //' | \
sed 's/^\[[ ]*[CT][0-9]*\] //')

--
2.52.0