From b9df658a5e384f80e88c1b45ba5c29f4b24bed13 Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Thu, 11 Aug 2022 13:19:44 +0200 Subject: tests: shell: check for a tainted kernel If a test case results in a kernel taint (WARN splat for example), make sure the test script indicates this. Signed-off-by: Florian Westphal --- tests/shell/run-tests.sh | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'tests') diff --git a/tests/shell/run-tests.sh b/tests/shell/run-tests.sh index 33006d2c..931bba96 100755 --- a/tests/shell/run-tests.sh +++ b/tests/shell/run-tests.sh @@ -109,8 +109,22 @@ find_tests() { echo "" ok=0 failed=0 +taint=0 + +check_taint() +{ + read taint_now < /proc/sys/kernel/tainted + if [ $taint -ne $taint_now ] ; then + msg_warn "[FAILED] kernel is tainted: $taint -> $taint_now" + ((failed++)) + fi +} + +check_taint + for testfile in $(find_tests) do + read taint < /proc/sys/kernel/tainted kernel_cleanup msg_info "[EXECUTING] $testfile" @@ -155,6 +169,8 @@ do msg_warn "[FAILED] $testfile" fi fi + + check_taint done echo "" -- cgit v1.2.3