gentoo-overlay/sys-apps/preload/files/0003-Fix-wait_for_children-loop.patch

From 536714622135e53db3f8a5673db32c5de9620aa8 Mon Sep 17 00:00:00 2001
From: Kai Krakow <kai@kaishome.de>
Date: Tue, 29 Jul 2008 08:15:55 +0200
Subject: [PATCH] Fix wait_for_children() loop

Brain damage repaired: One should not wait while zero or
more children exist... That's always the case. :-(
---
 src/readahead.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/readahead.c b/src/readahead.c
index 466961d..08d9f4f 100644
--- a/src/readahead.c
+++ b/src/readahead.c
@@ -106,7 +106,7 @@ static void
 wait_for_children (int maxprocs)
 {
   /* wait for child processes to terminate */
-  while (procs >= maxprocs)
+  while (procs > maxprocs)
     {
       int status;
       if (wait (&status) > 0)
-- 
1.5.4.5