[LTP] [PATCH] The parent process need exit of waitpid11.c, waitpid12.c, waitpid13.c

[Peng Haitao <penght@cn.fujitsu.com>]

Hi Garrett,

There are two processes in cases, and the test need run from child process,
so parent process should exit after invoking cleanup().

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
---
 testcases/kernel/syscalls/waitpid/waitpid11.c |    1 +
 testcases/kernel/syscalls/waitpid/waitpid12.c |    1 +
 testcases/kernel/syscalls/waitpid/waitpid13.c |    1 +
 3 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/testcases/kernel/syscalls/waitpid/waitpid11.c b/testcases/kernel/syscalls/waitpid/waitpid11.c
index 1e631da..d61b624 100644
--- a/testcases/kernel/syscalls/waitpid/waitpid11.c
+++ b/testcases/kernel/syscalls/waitpid/waitpid11.c
@@ -112,6 +112,7 @@ int main(int ac, char **av)
 				tst_resm(TPASS, "%s PASSED", TCID);
 			}
 			cleanup();
+			tst_exit();
 		 } else if (pid < 0) {
 			tst_brkm(TBROK, cleanup, "fork failed");
 		 }
diff --git a/testcases/kernel/syscalls/waitpid/waitpid12.c b/testcases/kernel/syscalls/waitpid/waitpid12.c
index 5c0ebe6..ac99c9a 100644
--- a/testcases/kernel/syscalls/waitpid/waitpid12.c
+++ b/testcases/kernel/syscalls/waitpid/waitpid12.c
@@ -113,6 +113,7 @@ int main(int argc, char **argv)
 				tst_resm(TPASS, "%s PASSED", TCID);
 			}
 			cleanup();
+			tst_exit();
 		 } else if (pid < 0) {
 			tst_brkm(TBROK, cleanup, "fork failed");
 		 }
diff --git a/testcases/kernel/syscalls/waitpid/waitpid13.c b/testcases/kernel/syscalls/waitpid/waitpid13.c
index 8b908a9..7f7393e 100644
--- a/testcases/kernel/syscalls/waitpid/waitpid13.c
+++ b/testcases/kernel/syscalls/waitpid/waitpid13.c
@@ -110,6 +110,7 @@ int main(int ac, char **av)
 				tst_resm(TPASS, "%s PASSED", TCID);
 			}
 			cleanup();
+			tst_exit();
 		 } else if (pid < 0) {
 			tst_brkm(TBROK, cleanup, "fork failed");
 		 }
-- 
1.7.1

-- 
Best Regards,
Peng Haitao


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