From fb024a07c69f81e97f3fd252b9102f5816066884 Mon Sep 17 00:00:00 2001 From: Tycho Andersen Date: Fri, 18 Jan 2019 17:12:12 -0700 Subject: selftests: don't kill child immediately in get_metadata() test This this test forks a child, and then the parent waits for a write() to a pipe signalling the child is ready to be attached to. If something in the child ASSERTs before it does this write, the test will hang waiting for it. Instead, let's EXPECT, so that execution continues until we do the write. Any failure after that is fine and can ASSERT. Signed-off-by: Tycho Andersen Acked-by: Kees Cook Signed-off-by: Shuah Khan --- tools/testing/selftests/seccomp/seccomp_bpf.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'tools/testing/selftests/seccomp') diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c index 7e632b465ab4..e67395f08cd9 100644 --- a/tools/testing/selftests/seccomp/seccomp_bpf.c +++ b/tools/testing/selftests/seccomp/seccomp_bpf.c @@ -2985,11 +2985,11 @@ TEST(get_metadata) }; /* one with log, one without */ - ASSERT_EQ(0, seccomp(SECCOMP_SET_MODE_FILTER, + EXPECT_EQ(0, seccomp(SECCOMP_SET_MODE_FILTER, SECCOMP_FILTER_FLAG_LOG, &prog)); - ASSERT_EQ(0, seccomp(SECCOMP_SET_MODE_FILTER, 0, &prog)); + EXPECT_EQ(0, seccomp(SECCOMP_SET_MODE_FILTER, 0, &prog)); - ASSERT_EQ(0, close(pipefd[0])); + EXPECT_EQ(0, close(pipefd[0])); ASSERT_EQ(1, write(pipefd[1], "1", 1)); ASSERT_EQ(0, close(pipefd[1])); -- cgit v1.2.3-59-g8ed1b