[OpenWrt-Devel] [PATCH 2/3] octeon: sysupgrade: rename old kernel after mounting /boot
Stijn Tintel
stijn at linux-ipv6.be
Thu Dec 4 22:52:20 EST 2014
Signed-off-by: Stijn Tintel <stijn at linux-ipv6.be>
---
target/linux/octeon/base-files/lib/upgrade/platform.sh | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/target/linux/octeon/base-files/lib/upgrade/platform.sh b/target/linux/octeon/base-files/lib/upgrade/platform.sh
index 1df3d17..8d6f9a1 100755
--- a/target/linux/octeon/base-files/lib/upgrade/platform.sh
+++ b/target/linux/octeon/base-files/lib/upgrade/platform.sh
@@ -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
--
2.0.4
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