Commit c272612cb4a2 ("kunit: Taint the kernel when KUnit tests are run")
added a new taint flag for when in-kernel tests run. This commit adds
recognition of this new flag in kernel-chktaint.
Reviewed-by: David Gow <davidgow@xxxxxxxxxx>
Signed-off-by: Joe Fradley <joefradley@xxxxxxxxxx>
---
Changes in v2:
- based off of kselftest/kunit branch
- Added David's Reviewed-by tag
tools/debugging/kernel-chktaint | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/tools/debugging/kernel-chktaint b/tools/debugging/kernel-chktaint
index f1af27ce9f20..279be06332be 100755
--- a/tools/debugging/kernel-chktaint
+++ b/tools/debugging/kernel-chktaint
@@ -187,6 +187,7 @@ else
echo " * auxiliary taint, defined for and used by distros (#16)"
fi
+
T=`expr $T / 2`
if [ `expr $T % 2` -eq 0 ]; then
addout " "
@@ -195,6 +196,14 @@ else
echo " * kernel was built with the struct randomization plugin (#17)"
fi
+T=`expr $T / 2`
+if [ `expr $T % 2` -eq 0 ]; then
+ addout " "
+else
+ addout "N"
+ echo " * an in-kernel test (such as a KUnit test) has been run (#18)"
+fi
+
echo "For a more detailed explanation of the various taint flags see"
echo " Documentation/admin-guide/tainted-kernels.rst in the Linux kernel sources"
echo " or https://kernel.org/doc/html/latest/admin-guide/tainted-kernels.html";
--
2.37.1.595.g718a3a8f04-goog
