[PATCH 5.5 090/399] selftests: settings: tests can be in subsubdirs

[Greg Kroah-Hartman]

From: Matthieu Baerts <matthieu.baerts@xxxxxxxxxxxx>

[ Upstream commit ac87813d4372f4c005264acbe3b7f00c1dee37c4 ]

Commit 852c8cbf34d3 ("selftests/kselftest/runner.sh: Add 45 second
timeout per test") adds support for a new per-test-directory "settings"
file. But this only works for tests not in a sub-subdirectories, e.g.

 - tools/testing/selftests/rtc (rtc) is OK,
 - tools/testing/selftests/net/mptcp (net/mptcp) is not.

We have to increase the timeout for net/mptcp tests which are not
upstreamed yet but this fix is valid for other tests if they need to add
a "settings" file, see the full list with:

  tools/testing/selftests/*/*/**/Makefile

Note that this patch changes the text header message printed at the end
of the execution but this text is modified only for the tests that are
in sub-subdirectories, e.g.

  ok 1 selftests: net/mptcp: mptcp_connect.sh

Before we had:

  ok 1 selftests: mptcp: mptcp_connect.sh

But showing the full target name is probably better, just in case a
subsubdir has the same name as another one in another subdirectory.

Fixes: 852c8cbf34d3 (selftests/kselftest/runner.sh: Add 45 second timeout per test)
Signed-off-by: Matthieu Baerts <matthieu.baerts@xxxxxxxxxxxx>
Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>
Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 tools/testing/selftests/kselftest/runner.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/kselftest/runner.sh b/tools/testing/selftests/kselftest/runner.sh
index a8d20cbb711cf..e84d901f85672 100644
--- a/tools/testing/selftests/kselftest/runner.sh
+++ b/tools/testing/selftests/kselftest/runner.sh
@@ -91,7 +91,7 @@ run_one()
 run_many()
 {
 	echo "TAP version 13"
-	DIR=$(basename "$PWD")
+	DIR="${PWD#${BASE_DIR}/}"
 	test_num=0
 	total=$(echo "$@" | wc -w)
 	echo "1..$total"
-- 
2.20.1