From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Mon, 10 Jul 2017 10:35:19 +0200
Subject: base-files: upgrade: correctly handle nand_do_upgrade argument passed from preupgrade
Fixes: 30f61a34b4cf "base-files: always use staged sysupgrade"
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
diff --git a/package/base-files/files/lib/upgrade/common.sh b/package/base-files/files/lib/upgrade/common.sh
index b18463f6b8e81d871b27146c00d061941ac6a2ec..f0443f8c495dc0c14a52e8b88b20a22c7620291b 100644
--- a/package/base-files/files/lib/upgrade/common.sh
+++ b/package/base-files/files/lib/upgrade/common.sh
@@ -219,7 +219,7 @@ default_do_upgrade() {
do_upgrade_stage2() {
v "Performing system upgrade..."
if [ -n "$do_upgrade" ]; then
- $do_upgrade "$IMAGE"
+ eval "$do_upgrade"
elif type 'platform_do_upgrade' >/dev/null 2>/dev/null; then
platform_do_upgrade "$IMAGE"
else
diff --git a/package/base-files/files/lib/upgrade/nand.sh b/package/base-files/files/lib/upgrade/nand.sh
index 1e69c8f9657b39adf2a2c33bd9bac9303bcbc3d7..72f0fe0e10312e74ce085ad53f0adceb921fd013 100644
--- a/package/base-files/files/lib/upgrade/nand.sh
+++ b/package/base-files/files/lib/upgrade/nand.sh
@@ -289,7 +289,7 @@ nand_do_upgrade() {
# hook; this piece of code handles scripts that haven't been
# updated. All scripts should gradually move to call nand_do_upgrade
# from platform_do_upgrade instead.
- export do_upgrade=nand_do_upgrade
+ export do_upgrade="nand_do_upgrade '$1'"
return
fi
