From fc034a4125866d6d9843b84349fb8aa33fb8035e Mon Sep 17 00:00:00 2001
From: Dave Reisner <d@falconindy.com>
Date: Sat, 7 May 2011 20:20:38 -0400
Subject: [PATCH] comment the 'edge case' where udevd is alive

---
 init.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/init.c b/init.c
index 2d871bc..3cdc1fd 100644
--- a/init.c
+++ b/init.c
@@ -746,7 +746,8 @@ static int set_init(void) { /* {{{ */
 static void kill_udev(void) { /* {{{ */
   /* pid = 0  : we never attempted to start udev
    * pid = -1 : udev fork failed
-   * pid = 1  : udev died at some point */
+   * pid = 1  : udev died at some point
+   * pid > 1  : udevd is alive! */
 
   if (udevpid <= 0) {
     return;