From 3bb6c683094490e88883b20b5c6cffc17df165e7 Mon Sep 17 00:00:00 2001
From: Thomas Bächler <thomas@archlinux.org>
Date: Thu, 3 Jun 2010 13:38:31 +0200
Subject: Mount tmpfs or (if supported) devtmpfs on /dev, move it into the real
 root before switch_root

---
 init | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'init')

diff --git a/init b/init
index e543477..e58a587 100644
--- a/init
+++ b/init
@@ -7,6 +7,11 @@
 msg ":: Loading Initramfs"
 /bin/mount -t proc proc /proc
 /bin/mount -t sysfs sys /sys
+if grep -q devtmpfs /proc/filesystems 2>/dev/null; then
+  /bin/mount -n -t devtmpfs udev /dev -o mode=0755,size=10M,nosuid
+else
+  /bin/mount -n -t tmpfs udev /dev -o mode=0755,size=10M,nosuid
+fi
 
 read CMDLINE </proc/cmdline
 export CMDLINE
@@ -143,4 +148,5 @@ fi
 
 mount --move /proc /new_root/proc
 mount --move /sys /new_root/sys
+mount --move /dev /new_root/dev
 exec /sbin/switch_root -c /dev/console /new_root ${init} "$@"
-- 
cgit v1.2.3-24-g4f1b