[PATCH] Fix bug causing udev to sleep forever waiting for dev file to show up.

Now we will timeout properly.

diff --git a/udev-add.c b/udev-add.c
index d9d7cab103098a35b14d95f384ade479399cb269..2b27855553885821342596dcc0dfab219674381a 100644 (file)
--- a/udev-add.c
+++ b/udev-add.c
@@ -150,6 +150,7 @@ int sleep_for_dev(char *path)
                /* sleep for a second or two to give the kernel a chance to
                 * create the dev file */
                sleep(1);
                /* sleep for a second or two to give the kernel a chance to
                 * create the dev file */
                sleep(1);

+               ++loop;

        }
        retval = -ENODEV;
 exit:
        }
        retval = -ENODEV;
 exit: