Limit the number of hotplug childrens

SVN-Revision: 6804

package/base-files/files/etc/init.d/boot

@@ -31,8 +31,8 @@ start() {
 	for iface in $(awk -F: '/:/ {print $1}' /proc/net/dev); do
 		/usr/bin/env -i ACTION=add INTERFACE="$iface" /sbin/hotplug-call net
 	done
-
+	
-	/sbin/hotplug2 --persistent &
+	/sbin/hotplug2 --persistent --max-children 1 &
 	echo /sbin/hotplug-call > /proc/sys/kernel/hotplug
 
 	load_modules /etc/modules.d/*

package/base-files/files/sbin/mount_root

@@ -13,7 +13,7 @@ else
 	mknod /dev/console c 5 1
 	exec >/dev/console </dev/console 2>&1
 	mkdir /dev/shm
-	/sbin/hotplug2 --no-persistent --coldplug --max-children 3
+	/sbin/hotplug2 --no-persistent --coldplug --max-children 1
 fi
 mkdir -p /dev/pts
 mount none /dev/pts -t devpts

target/linux/brcm-2.4/base-files/default/etc/preinit

@@ -36,7 +36,7 @@ else
 	mount -t tmpfs tmpfs /dev -o size=512K
 	mknod /dev/console c 5 1
 	mkdir /dev/shm
-	/sbin/hotplug2 --no-persistent --coldplug
+	/sbin/hotplug2 --no-persistent --coldplug --max_children 1
 	M0=/dev/ptmx
 	M1=/dev/ptmx
 fi

target/linux/generic-2.6/files/init

@@ -12,7 +12,7 @@ else
 	mknod /dev/console c 5 1
 	mkdir /dev/pts
 	mkdir /dev/shm
-	/sbin/hotplug2 --no-persistent --coldplug
+	/sbin/hotplug2 --no-persistent --coldplug --max_children 1
 fi
 
 mount none /dev/pts -t devpts