Adapt to changes in commit 9133607de37a ("exit: fix the usage of
delay_group_leader->exit_code in do_notify_parent() and pidfs_exit()").
Even if the thread-group leader exited early and succesfully it's exit
status will only be reported once the whole thread-group has exited and
it will share the exit code of the thread-group. So if the thread-group
was SIGKILLed the thread-group leader will also be reported as having
been SIGKILLed.
Signed-off-by: Christian Brauner <brauner@xxxxxxxxxx>
---
tools/testing/selftests/pidfd/pidfd_info_test.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/tools/testing/selftests/pidfd/pidfd_info_test.c b/tools/testing/selftests/pidfd/pidfd_info_test.c
index 1758a1b0457b..accfd6bdc539 100644
--- a/tools/testing/selftests/pidfd/pidfd_info_test.c
+++ b/tools/testing/selftests/pidfd/pidfd_info_test.c
@@ -362,9 +362,9 @@ TEST_F(pidfd_info, thread_group)
ASSERT_EQ(ioctl(pidfd_leader, PIDFD_GET_INFO, &info), 0);
ASSERT_FALSE(!!(info.mask & PIDFD_INFO_CREDS));
ASSERT_TRUE(!!(info.mask & PIDFD_INFO_EXIT));
- /* The thread-group leader exited successfully. Only the specific thread was SIGKILLed. */
- ASSERT_TRUE(WIFEXITED(info.exit_code));
- ASSERT_EQ(WEXITSTATUS(info.exit_code), 0);
+ /* Even though the thread-group exited successfully it will still report the group exit code. */
+ ASSERT_TRUE(WIFSIGNALED(info.exit_code));
+ ASSERT_EQ(WTERMSIG(info.exit_code), SIGKILL);
/*
* Retrieve exit information for the thread-group leader via the
@@ -375,9 +375,9 @@ TEST_F(pidfd_info, thread_group)
ASSERT_FALSE(!!(info2.mask & PIDFD_INFO_CREDS));
ASSERT_TRUE(!!(info2.mask & PIDFD_INFO_EXIT));
- /* The thread-group leader exited successfully. Only the specific thread was SIGKILLed. */
- ASSERT_TRUE(WIFEXITED(info2.exit_code));
- ASSERT_EQ(WEXITSTATUS(info2.exit_code), 0);
+ /* Even though the thread-group exited successfully it will still report the group exit code. */
+ ASSERT_TRUE(WIFSIGNALED(info2.exit_code));
+ ASSERT_EQ(WTERMSIG(info2.exit_code), SIGKILL);
/* Retrieve exit information for the thread. */
info.mask = PIDFD_INFO_CGROUPID | PIDFD_INFO_EXIT;
--
2.47.2
