diff options
| -rw-r--r-- | tools/testing/selftests/cgroup/test_memcontrol.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/tools/testing/selftests/cgroup/test_memcontrol.c b/tools/testing/selftests/cgroup/test_memcontrol.c index 2fb096a2a9f9..a25eb097b31c 100644 --- a/tools/testing/selftests/cgroup/test_memcontrol.c +++ b/tools/testing/selftests/cgroup/test_memcontrol.c @@ -1280,8 +1280,11 @@ static int tcp_server(const char *cgroup, void *arg) saddr.sin6_port = htons(srv_args->port); sk = socket(AF_INET6, SOCK_STREAM, 0); - if (sk < 0) + if (sk < 0) { + /* Pass back errno to the ctl_fd */ + write(ctl_fd, &errno, sizeof(errno)); return ret; + } if (setsockopt(sk, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)) < 0) goto cleanup; @@ -1412,6 +1415,12 @@ static int test_memcg_sock(const char *root) goto cleanup; close(args.ctl[0]); + /* Skip if address family not supported by protocol */ + if (err == EAFNOSUPPORT) { + ret = KSFT_SKIP; + goto cleanup; + } + if (!err) break; if (err != EADDRINUSE) |