diff options
Diffstat (limited to 'src/nspawn')
| -rw-r--r-- | src/nspawn/nspawn.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c index ff8539397f..33943a4b2f 100644 --- a/src/nspawn/nspawn.c +++ b/src/nspawn/nspawn.c @@ -2727,12 +2727,14 @@ static int outer_child( if (r < 0) return r; - if (copy_devnodes(directory) < 0) + r = copy_devnodes(directory); + if (r < 0) return r; dev_setup(directory, arg_uid_shift, arg_uid_shift); - if (setup_pts(directory) < 0) + r = setup_pts(directory); + if (r < 0) return r; r = setup_propagate(directory); @@ -3270,23 +3272,23 @@ int main(int argc, char *argv[]) { goto finish; } - if (socketpair(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0, kmsg_socket_pair) < 0) { + if (socketpair(AF_UNIX, SOCK_SEQPACKET|SOCK_CLOEXEC, 0, kmsg_socket_pair) < 0) { r = log_error_errno(errno, "Failed to create kmsg socket pair: %m"); goto finish; } - if (socketpair(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0, rtnl_socket_pair) < 0) { + if (socketpair(AF_UNIX, SOCK_SEQPACKET|SOCK_CLOEXEC, 0, rtnl_socket_pair) < 0) { r = log_error_errno(errno, "Failed to create rtnl socket pair: %m"); goto finish; } - if (socketpair(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0, pid_socket_pair) < 0) { + if (socketpair(AF_UNIX, SOCK_SEQPACKET|SOCK_CLOEXEC, 0, pid_socket_pair) < 0) { r = log_error_errno(errno, "Failed to create pid socket pair: %m"); goto finish; } if (arg_userns) - if (socketpair(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0, uid_shift_socket_pair) < 0) { + if (socketpair(AF_UNIX, SOCK_SEQPACKET|SOCK_CLOEXEC, 0, uid_shift_socket_pair) < 0) { r = log_error_errno(errno, "Failed to create uid shift socket pair: %m"); goto finish; } @@ -3357,6 +3359,7 @@ int main(int argc, char *argv[]) { kmsg_socket_pair[1] = safe_close(kmsg_socket_pair[1]); rtnl_socket_pair[1] = safe_close(rtnl_socket_pair[1]); pid_socket_pair[1] = safe_close(pid_socket_pair[1]); + uid_shift_socket_pair[1] = safe_close(uid_shift_socket_pair[1]); /* Wait for the outer child. */ r = wait_for_terminate_and_warn("namespace helper", pid, NULL); @@ -3375,7 +3378,7 @@ int main(int argc, char *argv[]) { goto finish; } if (l != sizeof(pid)) { - log_error("Short read while reading inner child PID: %m"); + log_error("Short read while reading inner child PID."); r = EIO; goto finish; } @@ -3395,7 +3398,7 @@ int main(int argc, char *argv[]) { goto finish; } if (l != sizeof(arg_uid_shift)) { - log_error("Short read while reading UID shift: %m"); + log_error("Short read while reading UID shift."); r = EIO; goto finish; } |