From: Tobias Klauser <tklauser@distanz.ch>
To: Christian Brauner <brauner@kernel.org>, Shuah Khan <shuah@kernel.org>
Cc: linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org
Subject: [PATCH] selftests/clone3: test clone3 with exit signal in flags
Date: Thu, 4 May 2023 10:59:30 +0200 [thread overview]
Message-ID: <20230504085930.23842-1-tklauser@distanz.ch> (raw)
Verify that calling clone3 with an exit signal (SIGCHLD) in flags will
fail.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
---
tools/testing/selftests/clone3/clone3.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/clone3/clone3.c b/tools/testing/selftests/clone3/clone3.c
index e495f895a2cd..e60cf4da8fb0 100644
--- a/tools/testing/selftests/clone3/clone3.c
+++ b/tools/testing/selftests/clone3/clone3.c
@@ -129,7 +129,7 @@ int main(int argc, char *argv[])
uid_t uid = getuid();
ksft_print_header();
- ksft_set_plan(18);
+ ksft_set_plan(19);
test_clone3_supported();
/* Just a simple clone3() should return 0.*/
@@ -198,5 +198,8 @@ int main(int argc, char *argv[])
/* Do a clone3() in a new time namespace */
test_clone3(CLONE_NEWTIME, 0, 0, CLONE3_ARGS_NO_TEST);
+ /* Do a clone3() with exit signal (SIGCHLD) in flags */
+ test_clone3(SIGCHLD, 0, -EINVAL, CLONE3_ARGS_NO_TEST);
+
ksft_finished();
}
--
2.40.0
next reply other threads:[~2023-05-04 8:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-04 8:59 Tobias Klauser [this message]
2023-05-04 11:20 ` Christian Brauner
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