firmware-utils/mktplinkfw: add support for the TL-MR3220 v1

[openwrt.git] / package / block-extroot / files / 50_determine_usb_root

diff --git a/package/block-extroot/files/50_determine_usb_root b/package/block-extroot/files/50_determine_usb_root
index 98ec001..e87855c 100644 (file)
--- a/package/block-extroot/files/50_determine_usb_root
+++ b/package/block-extroot/files/50_determine_usb_root
@@ -5,9 +5,8 @@
 
 
 determine_external_root() {
-       . /etc/functions.sh
-       . /lib/functions/extmount.sh
-       . /lib/functions/mount.sh
+       pi_include /lib/functions/extmount.sh
+       pi_include /lib/functions/mount.sh
 
        local OLD_UCI_CONFIG_DIR="$UCI_CONFIG_DIR"
        set_jffs_mp
@@ -19,6 +18,7 @@ determine_external_root() {
        if [ "$jffs" = "/tmp/overlay" ] && [ -r "/tmp/overlay/etc/config/fstab" ]; then
                UCI_CONFIG_DIR="/tmp/overlay/etc/config"
                ER_IS_SQUASHFS=true
+               ER_OVERLAY_PREFIX="/tmp/overlay"
        fi
 
        # For squashfs on firstboot root_device will be tmpfs for the ramoverlay,