From: Stijn Tintel <stijn@linux-ipv6.be>
Date: Sun, 7 Jun 2020 02:31:09 +0000 (+0300)
Subject: bcm27xx: fix unmounting /boot after sysupgrade
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=050c31fa268461fbc0a61dc04eda1424c5542151;p=openwrt%2Fstaging%2Fadrian.git

bcm27xx: fix unmounting /boot after sysupgrade

Due to a typo, /boot is not properly unmounted after copying the backup
file to it. Fix the typo to solve this.

Fixes: 246916ddf4a1 ("brcm2708: use x86's upgrade scripts for all rpi targets")
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
---

diff --git a/target/linux/bcm27xx/base-files/lib/upgrade/platform.sh b/target/linux/bcm27xx/base-files/lib/upgrade/platform.sh
index 37c77edb34..a48b7cc08a 100644
--- a/target/linux/bcm27xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/bcm27xx/base-files/lib/upgrade/platform.sh
@@ -94,6 +94,6 @@ platform_copy_config() {
 		cp -af "$UPGRADE_BACKUP" "/boot/$BACKUP_FILE"
 		tar -C / -zxvf "$UPGRADE_BACKUP" boot/cmdline.txt boot/config.txt
 		sync
-		unmount /boot
+		umount /boot
 	fi
 }