[1/2] selftests: bpf: test_kmod.sh: check if module is present in the path before insert

Message ID 1504605281-30018-1-git-send-email-naresh.kamboju@linaro.org
State Superseded
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Series
  • [1/2] selftests: bpf: test_kmod.sh: check if module is present in the path before insert
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Commit Message

Naresh Kamboju Sept. 5, 2017, 9:54 a.m.
From: Naresh Kamboju <naresh.kamboju@linaro.org>


The test script works when kernel source and build module test_bpf.ko
present on the machine. This patch will check if module is present in
the path.

Signed-off-by: Naresh Kamboju <naresh.kamboju@linaro.org>

---
 tools/testing/selftests/bpf/test_kmod.sh | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

-- 
2.13.0

Patch

diff --git a/tools/testing/selftests/bpf/test_kmod.sh b/tools/testing/selftests/bpf/test_kmod.sh
index 6d58cca8e235..a53eb1cb54ef 100755
--- a/tools/testing/selftests/bpf/test_kmod.sh
+++ b/tools/testing/selftests/bpf/test_kmod.sh
@@ -9,9 +9,11 @@  test_run()
 
 	echo "[ JIT enabled:$1 hardened:$2 ]"
 	dmesg -C
-	insmod $SRC_TREE/lib/test_bpf.ko 2> /dev/null
-	if [ $? -ne 0 ]; then
-		rc=1
+	if [ -f $SRC_TREE/lib/test_bpf.ko ]; then
+		insmod $SRC_TREE/lib/test_bpf.ko 2> /dev/null
+		if [ $? -ne 0 ]; then
+			rc=1
+		fi
 	fi
 	rmmod  test_bpf 2> /dev/null
 	dmesg | grep FAIL