From 87831fc3e26bc691705cc590c8e9d1d7e5a4dc4f Mon Sep 17 00:00:00 2001
From: liushanwen <liushanwen@kylinos.cn>
Date: Fri, 13 Sep 2024 16:05:42 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9grub=E5=8F=82=E6=95=B0?=
 =?UTF-8?q?=E4=B8=BArw=E5=90=8E=EF=BC=8Cusr=E7=9B=AE=E5=BD=95=E5=8F=98?=
 =?UTF-8?q?=E6=88=90=E5=8F=AA=E8=AF=BB=E9=97=AE=E9=A2=98=E4=BF=AE=E6=94=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 debian/changelog | 6 ++++++
 scripts/local    | 5 +++++
 2 files changed, 11 insertions(+)

diff --git a/debian/changelog b/debian/changelog
index cb0b21f..ef43523 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+initramfs-tools (0.142kylin13.1.9test3) nile; urgency=medium
+
+  * 修改grub参数为rw后，usr目录变成可读写了
+
+ -- liushanwen <liushanwen@kylinos.cn>  Fri, 13 Sep 2024 16:04:13 +0800
+
 initramfs-tools (0.142kylin13.1.9test1) nile; urgency=medium
 
   * 添加overlayfs文件系统驱动
diff --git a/scripts/local b/scripts/local
index 1c8b138..f2fce9f 100644
--- a/scripts/local
+++ b/scripts/local
@@ -222,8 +222,13 @@ local_mount_root()
         mount ${roflag} ${FSTYPE:+-t "${FSTYPE}"} ${ROOTFLAGS} "${ROOT}" "/tmproot"
         root_real_path=$(readlink -f "/tmproot${OSTREEROOT}")
         mount -o bind "${root_real_path}" "${rootmnt?}"
+
+		mount -o ro,bind "${rootmnt?}/usr" "${rootmnt?}/usr"
 		mount -o ro,bind,remount "${rootmnt?}/usr" "${rootmnt?}/usr"
+
 		mount -o ro,bind "/tmproot" "${rootmnt?}/sysroot"
+		mount -o ro,bind,remount "/tmproot" "${rootmnt?}/sysroot"
+
 		mount -o rw,bind "/tmproot/var" "${rootmnt?}/var"
         mount -o rw,bind "/tmproot/var" "${rootmnt?}/sysroot/ostree/deploy/openkylin/var"
     fi