octeon: sysupgrade: rename old kernel after mounting /boot
authorJohn Crispin <john@openwrt.org>
Fri, 5 Dec 2014 08:58:18 +0000 (08:58 +0000)
committerJohn Crispin <john@openwrt.org>
Fri, 5 Dec 2014 08:58:18 +0000 (08:58 +0000)
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
SVN-Revision: 43523

target/linux/octeon/base-files/lib/upgrade/platform.sh

index 1df3d17..8d6f9a1 100755 (executable)
@@ -44,18 +44,19 @@ platform_do_upgrade() {
                local kernel_length=`(tar xf $tar_file sysupgrade-erlite/kernel -O | wc -c) 2> /dev/null`
                local rootfs_length=`(tar xf $tar_file sysupgrade-erlite/root -O | wc -c) 2> /dev/null`
 
+               mkdir -p /boot
+               mount -t vfat /dev/sda1 /boot
+
                [ -f /boot/vmlinux.64 -a ! -L /boot/vmlinux.64 ] && {
                        mv /boot/vmlinux.64 /boot/vmlinux.64.previous
                        mv /boot/vmlinux.64.md5 /boot/vmlinux.64.md5.previous
                }
 
-               mkdir -p /boot
-               mount -t vfat /dev/sda1 /boot
                tar xf $tar_file sysupgrade-erlite/kernel -O > /boot/vmlinux.64
                md5sum /boot/vmlinux.64 | cut -f1 -d " " > /boot/vmlinux.64.md5
                tar xf $tar_file sysupgrade-erlite/root -O | dd of="${rootfs}" bs=4096
                sync
-               umount /mnt
+               umount /boot
                return 0
                ;;
        esac