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authorDaniel Golle <daniel@makrotopia.org>2022-02-22 18:04:34 +0000
committerDaniel Golle <daniel@makrotopia.org>2022-02-22 19:16:03 +0000
commit2baded9ecc3434abadec43bbcc0aca95a12deddd (patch)
treec3f8ca4cb347ea556e40c08500c9d937b2a11e5c /package/base-files
parentc0849c1d9c17ba96a37b67363b5551c065e9f50d (diff)
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base-files: make sure tools are present in sysupgrade ramdisk
Not all targets create /var/lock or touch /var/lock/fw_printenv.lock in their platform.sh. This is problematic as fw_printenv then fails in case /var/lock/fw_printenv.lock has not been created by previous calls to fw_printenv/fw_setenv before sysupgrade is run. Targets using fw_printenv/fw_setenv during sysupgrade: * ath79/* * ipq40xx/* * ipq806x/* * kirkwood/* * layerscape/* * mediatek/mt7622 * mvebu/* * ramips/* * realtek/* Targets currently using additional steps in /lib/upgrade/platform.sh to make sure /var/lock/fw_printenv.lock (or at least /var/lock) actually exists: * ath79/* (openmesh devices) * ipq40xx/* (linksys devices) * ipq806x/* (linksys devices) * kirkwood/* (linksys devices) * layerscape/* * mvebu/cortexa9 (linksys devices) Given that accessing the U-Boot environment during sysupgrade is not uncommon and the situation across targets is currently quite diverse, just make sure both tools as well fw_env.config are always copied to the ramdisk used for sysupgrade. Also make sure /var/lock always exists. This now allows to remove copying of fw_printenv/fw_setenv as well as fw_env.config, creation of /var/lock or even /var/lock/fw_printenv.lock from lib/upgrade/platform.sh or files included there. As the same applies also to 'fwtool' which is used by generic eMMC sysupgrade, also always copy that to ramdisk. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'package/base-files')
-rwxr-xr-xpackage/base-files/files/lib/upgrade/stage28
1 files changed, 7 insertions, 1 deletions
diff --git a/package/base-files/files/lib/upgrade/stage2 b/package/base-files/files/lib/upgrade/stage2
index 74edd61104..5e0d73631b 100755
--- a/package/base-files/files/lib/upgrade/stage2
+++ b/package/base-files/files/lib/upgrade/stage2
@@ -46,13 +46,19 @@ switch_to_ramfs() {
ubiupdatevol ubiattach ubiblock ubiformat \
ubidetach ubirsvol ubirmvol ubimkvol \
snapshot snapshot_tool date logger \
+ /usr/sbin/fw_printenv /usr/bin/fwtool \
$RAMFS_COPY_LOSETUP $RAMFS_COPY_LVM \
$RAMFS_COPY_BIN
do
local file="$(command -v "$binary" 2>/dev/null)"
[ -n "$file" ] && install_bin "$file"
done
- install_file /etc/resolv.conf /lib/*.sh /lib/functions/*.sh /lib/upgrade/*.sh /lib/upgrade/do_stage2 /usr/share/libubox/jshn.sh $RAMFS_COPY_DATA
+ install_file /etc/resolv.conf /lib/*.sh /lib/functions/*.sh \
+ /lib/upgrade/*.sh /lib/upgrade/do_stage2 \
+ /usr/share/libubox/jshn.sh /usr/sbin/fw_setenv \
+ /etc/fw_env.config $RAMFS_COPY_DATA
+
+ mkdir -p $RAM_ROOT/var/lock
[ -L "/lib64" ] && ln -s /lib $RAM_ROOT/lib64