1 files changed, 7 insertions, 5 deletions
diff --git a/archiso/initcpio/script/archiso_shutdown b/archiso/initcpio/script/archiso_shutdown
index 41b3945..4a0c7dc 100644
--- a/archiso/initcpio/script/archiso_shutdown
+++ b/archiso/initcpio/script/archiso_shutdown
@@ -5,15 +5,15 @@ mkdir /oldrun
 mount -n --move /oldroot/run /oldrun
 
 # Unmount all mounts now.
-umount $(mount | awk '$3 ~/^\/oldroot/ {print $3}' | sort -r)
+umount "$(mount | awk '$3 ~/^\/oldroot/ {print $3}' | sort -r)"
 
 # Remove all dm-snapshot devices.
 dmsetup remove_all
 
 # Remove all loopback devices.
 for _lup in $(grep ^/dev/loop /oldrun/archiso/used_block_devices | tac); do
-    if ! losetup -d ${_lup} 2> /dev/null; then
-        umount -d ${_lup}
+    if ! losetup -d -- "${_lup}" 2> /dev/null; then
+        umount -d -- "${_lup}"
     fi
 done
 
@@ -21,8 +21,8 @@ done
 umount /oldrun/archiso/cowspace
 
 # Unmount boot device if needed (no copytoram=y used)
-if [[ ! -d /oldrun/archiso/copytoram ]]; then
-    if [[ -d /oldrun/archiso/img_dev ]]; then
+if [ ! -d /oldrun/archiso/copytoram ]; then
+    if [ -d /oldrun/archiso/img_dev ]; then
         umount /oldrun/archiso/img_dev
     else
         umount /oldrun/archiso/bootmnt
@@ -35,3 +35,5 @@ case "$1" in
   reboot|poweroff|halt) "$1" -f ;;
   *) halt -f;;
 esac
+
+# vim: set ft=sh: