From 2ea485980734500d41e4530f038d94a21e2b3b34 Mon Sep 17 00:00:00 2001
From: Ilya Leoshkevich <iii@linux.ibm.com>
Date: Fri, 17 Jul 2020 18:53:22 +0200
Subject: [PATCH] selftests: bpf: test_kmod.sh: Fix running out of srctree
When running out of srctree, relative path to lib/test_bpf.ko is
different than when running in srctree. Check $building_out_of_srctree
environment variable and use a different relative path if needed.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200717165326.6786-2-iii@linux.ibm.com
---
tools/testing/selftests/bpf/test_kmod.sh | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/bpf/test_kmod.sh b/tools/testing/selftests/bpf/test_kmod.sh
index 9df0d2ac45f84..4f6444bcd53f9 100755
--- a/tools/testing/selftests/bpf/test_kmod.sh
+++ b/tools/testing/selftests/bpf/test_kmod.sh
@@ -10,7 +10,13 @@ if [ "$(id -u)" != "0" ]; then
exit $ksft_skip
fi
-SRC_TREE=../../../../
+if [ "$building_out_of_srctree" ]; then
+ # We are in linux-build/kselftest/bpf
+ OUTPUT=../../
+else
+ # We are in linux/tools/testing/selftests/bpf
+ OUTPUT=../../../../
+fi
test_run()
{
@@ -19,8 +25,8 @@ test_run()
echo "[ JIT enabled:$1 hardened:$2 ]"
dmesg -C
- if [ -f ${SRC_TREE}/lib/test_bpf.ko ]; then
- insmod ${SRC_TREE}/lib/test_bpf.ko 2> /dev/null
+ if [ -f ${OUTPUT}/lib/test_bpf.ko ]; then
+ insmod ${OUTPUT}/lib/test_bpf.ko 2> /dev/null
if [ $? -ne 0 ]; then
rc=1
fi
--
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