diff -Nru udev-177.orig/src/udev-ctrl.c udev-177/src/udev-ctrl.c
--- udev-177.orig/src/udev-ctrl.c	2012-01-10 01:43:22.125518772 +0100
+++ udev-177/src/udev-ctrl.c	2012-01-22 16:46:31.339378651 +0100
@@ -15,6 +15,7 @@
 #include <stddef.h>
 #include <string.h>
 #include <unistd.h>
+#include <fcntl.h>
 #include <sys/types.h>
 #include <sys/poll.h>
 #include <sys/socket.h>
@@ -182,6 +183,7 @@
         struct ucred ucred;
         socklen_t slen;
         const int on = 1;
+        int flgs;
 
         conn = calloc(1, sizeof(struct udev_ctrl_connection));
         if (conn == NULL)
@@ -189,13 +191,18 @@
         conn->refcount = 1;
         conn->uctrl = uctrl;
 
-        conn->sock = accept4(uctrl->sock, NULL, NULL, SOCK_CLOEXEC|SOCK_NONBLOCK);
+        conn->sock = accept(uctrl->sock, NULL, NULL);
         if (conn->sock < 0) {
                 if (errno != EINTR)
                         err(uctrl->udev, "unable to receive ctrl connection: %m\n");
                 goto err;
         }
 
+        /* Since we don't have accept4 */
+        flgs = fcntl(conn->sock, F_GETFL, NULL);
+        if (flgs >= 0) fcntl(conn->sock, F_SETFL, flgs | O_NONBLOCK);
+        fcntl(conn->sock, F_SETFD, FD_CLOEXEC);
+
         /* check peer credential of connection */
         slen = sizeof(ucred);
         if (getsockopt(conn->sock, SOL_SOCKET, SO_PEERCRED, &ucred, &slen) < 0) {