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-rwxr-xr-x[-rw-r--r--]tools/testing/selftests/locking/ww_mutex.sh8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/testing/selftests/locking/ww_mutex.sh b/tools/testing/selftests/locking/ww_mutex.sh
index 2c3d6b1878c2..91e4ac7566af 100644..100755
--- a/tools/testing/selftests/locking/ww_mutex.sh
+++ b/tools/testing/selftests/locking/ww_mutex.sh
@@ -1,6 +1,14 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
+
+# Kselftest framework requirement - SKIP code is 4.
+ksft_skip=4
+
# Runs API tests for struct ww_mutex (Wait/Wound mutexes)
+if ! /sbin/modprobe -q -n test-ww_mutex; then
+ echo "ww_mutex: module test-ww_mutex is not found [SKIP]"
+ exit $ksft_skip
+fi
if /sbin/modprobe -q test-ww_mutex; then
/sbin/modprobe -q -r test-ww_mutex