udev: make sure we aleways read from netlink, if there is data

2010-11-26 16:06:30 +01:00
parent 99448c1f01
commit 2e6081f2ff
1 changed files with 2 additions and 1 deletions
@@ -533,7 +533,8 @@ void device_fd_event(Manager *m, int events) {

                if (!ratelimit_test(&limit))
                        log_error("Failed to get udev event: %m");
-                return;
+                if (!(events & EPOLLIN))
+                        return;
        }

        if (!(dev = udev_monitor_receive_device(m->udev_monitor))) {