recv_fd           273 samples/seccomp/user-trap.c 	listener = recv_fd(sk_pair[0]);
recv_fd           197 tools/testing/selftests/net/reuseport_addr_any.c 	int epfd, i, send_fd, recv_fd;
recv_fd           212 tools/testing/selftests/net/reuseport_addr_any.c 	recv_fd = receive_once(epfd, proto);
recv_fd           213 tools/testing/selftests/net/reuseport_addr_any.c 	if (recv_fd != fd)