From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 23 Oct 2007 06:23:33 +0000 (+0000)
Subject: only do hotplug2 init if hotplug2 is present
X-Git-Url: http://git.ozo.com/?p=openwrt-10.03%2F.git;a=commitdiff_plain;h=60084f42c73ad07a956162d471af2007d86201f6

only do hotplug2 init if hotplug2 is present

The current /init script unconditionally does the initialisation for
hotplug2, including mounting a new /dev. If hotplug2 isn't present, we
end up with no device nodes.

This change only does the hotplug2 init if hotplug2 is present, but
always mounts /sys.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9411 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

diff --git a/target/linux/generic-2.6/base-files/init b/target/linux/generic-2.6/base-files/init
index 9f595c0f9..98002aba3 100755
--- a/target/linux/generic-2.6/base-files/init
+++ b/target/linux/generic-2.6/base-files/init
@@ -3,11 +3,12 @@
 
 export PATH=/bin:/sbin:/usr/bin:/usr/sbin
 mount none /proc -t proc
+mount none /sys -t sysfs
 
 if grep devfs /proc/filesystems > /dev/null; then
 	mount none /dev -t devfs
-else
-	mount -t sysfs none /sys
+
+elif [ -x /sbin/hotplug2 ]; then
 	mount -t tmpfs tmpfs /dev -o size=512K
 	mknod /dev/console c 5 1
 	mkdir /dev/pts