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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
| commit | 5c40cd7db64a2949f268d7467b9be551a565d14b (patch) | |
| tree | fb8a67f6edcb0c9922c256a598d675c1c04051d6 /tools/testing/selftests/pidfd/pidfd_info_test.c | |
| parent | 8bde384a2090759efc9b92f34300887d418a2a3a (diff) | |
| parent | 25bf10be219d37d2fb221c93816a913f5f735530 (diff) | |
| download | linux-rolling-stable.tar.xz | |
Merge v6.16.2linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/pidfd/pidfd_info_test.c')
| -rw-r--r-- | tools/testing/selftests/pidfd/pidfd_info_test.c | 13 |
1 files changed, 7 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..a0eb6e81eaa2 100644 --- a/tools/testing/selftests/pidfd/pidfd_info_test.c +++ b/tools/testing/selftests/pidfd/pidfd_info_test.c @@ -299,6 +299,7 @@ TEST_F(pidfd_info, thread_group) /* Opening a thread as a thread-group leader must fail. */ pidfd_thread = sys_pidfd_open(pid_thread, 0); ASSERT_LT(pidfd_thread, 0); + ASSERT_EQ(errno, ENOENT); /* Opening a thread as a PIDFD_THREAD must succeed. */ pidfd_thread = sys_pidfd_open(pid_thread, PIDFD_THREAD); @@ -362,9 +363,9 @@ 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 +376,9 @@ 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; |