Messages in this thread Patch in this message | | | From | Andy Lutomirski <> | Subject | [PATCH 1/2] selftests/x86/fsgsbase: Reap a forgotten child | Date | Wed, 26 Aug 2020 10:00:45 -0700 |
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The ptrace() test forgot to reap its child. Reap it.
Signed-off-by: Andy Lutomirski <luto@kernel.org> --- tools/testing/selftests/x86/fsgsbase.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/tools/testing/selftests/x86/fsgsbase.c b/tools/testing/selftests/x86/fsgsbase.c index 998319553523..0056e2597f53 100644 --- a/tools/testing/selftests/x86/fsgsbase.c +++ b/tools/testing/selftests/x86/fsgsbase.c @@ -517,6 +517,9 @@ static void test_ptrace_write_gsbase(void) END: ptrace(PTRACE_CONT, child, NULL, NULL); + wait(&status); + if (!WIFEXITED(status)) + printf("[WARN]\tChild didn't exit cleanly.\n"); } int main() -- 2.25.4
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