From: greg@kroah.com <greg@kroah.com>
Date: Wed, 22 Oct 2003 04:40:53 +0000 (-0700)
Subject: [PATCH] Fix bug causing udev to sleep forever waiting for dev file to show up.
X-Git-Tag: 005~31
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=5b52fccb5950e26a30cd4bc44932fec45ce44227

[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 d9d7cab10..2b2785555 100644
--- 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);
+		++loop;
 	}
 	retval = -ENODEV;
 exit: