From 56de7a1263431819ff9a53dcd9e8e3306149ed99 Mon Sep 17 00:00:00 2001
From: Brian Swetland <swetland@google.com>
Date: Wed, 8 Sep 2010 15:06:45 -0700
Subject: remount / as read-only only on post-fs to allow per-target config of
 /

Change-Id: Ia89dd2021e0f960201b4cee573227f0addd48431
---
 rootdir/init.rc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'rootdir/init.rc')

diff --git a/rootdir/init.rc b/rootdir/init.rc
index 1e3e2d2..78a5927 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -58,8 +58,6 @@ loglevel 3
     mkdir /mnt/obb 0700 root system
     mount tmpfs tmpfs /mnt/obb mode=0755,gid=1000
 
-    mount rootfs rootfs / ro remount
-
     write /proc/sys/kernel/panic_on_oops 1
     write /proc/sys/kernel/hung_task_timeout_secs 0
     write /proc/cpu/alignment 4
@@ -96,6 +94,9 @@ on fs
     mount yaffs2 mtd@cache /cache nosuid nodev
 
 on post-fs
+    # once everything is setup, no need to modify /
+    mount rootfs rootfs / ro remount
+
     # We chown/chmod /data again so because mount is run as root + defaults
     chown system system /data
     chmod 0771 /data
-- 
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