diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/ipq806x/base-files/lib/upgrade/zyxel.sh | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/target/linux/ipq806x/base-files/lib/upgrade/zyxel.sh b/target/linux/ipq806x/base-files/lib/upgrade/zyxel.sh index dcd66ea2ca..cf2acfcc17 100644 --- a/target/linux/ipq806x/base-files/lib/upgrade/zyxel.sh +++ b/target/linux/ipq806x/base-files/lib/upgrade/zyxel.sh @@ -47,23 +47,24 @@ zyxel_do_flash() { } # Mount loop for rootfs_data - losetup -o $offset /dev/loop0 "${rootfs}" || { + local loopdev="$(losetup -f)" + losetup -o $offset $loopdev $rootfs || { echo "Failed to mount looped rootfs_data." sleep 10 reboot -f } echo "Format new rootfs_data at position ${offset}." - mkfs.ext4 -F -L rootfs_data /dev/loop0 + mkfs.ext4 -F -L rootfs_data $loopdev mkdir /tmp/new_root - mount -t ext4 /dev/loop0 /tmp/new_root && { + mount -t ext4 $loopdev /tmp/new_root && { echo "Saving config to rootfs_data at position ${offset}." cp -v /tmp/sysupgrade.tgz /tmp/new_root/ umount /tmp/new_root } # Cleanup - losetup -d /dev/loop0 >/dev/null 2>&1 + losetup -d $loopdev >/dev/null 2>&1 sync umount -a reboot -f |