diff options
Diffstat (limited to 'tools/testing/selftests/coredump/stackdump_test.c')
| -rw-r--r-- | tools/testing/selftests/coredump/stackdump_test.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/testing/selftests/coredump/stackdump_test.c b/tools/testing/selftests/coredump/stackdump_test.c index 9984413be9f0..68f8e479ac36 100644 --- a/tools/testing/selftests/coredump/stackdump_test.c +++ b/tools/testing/selftests/coredump/stackdump_test.c @@ -461,10 +461,15 @@ TEST_F(coredump, socket_detect_userspace_client) _exit(EXIT_FAILURE); } + ret = read(fd_coredump, &c, 1); + close(fd_coredump); close(fd_server); close(fd_peer_pidfd); close(fd_core_file); + + if (ret < 1) + _exit(EXIT_FAILURE); _exit(EXIT_SUCCESS); } self->pid_coredump_server = pid_coredump_server; |