1 files changed, 4 insertions, 4 deletions

diff --git a/old-school/mdadm-dup.sh b/old-school/mdadm-dup.sh
index fe18e92..c13a325 100644
--- a/old-school/mdadm-dup.sh
+++ b/old-school/mdadm-dup.sh
@@ -38,7 +38,7 @@ dm_snapshot()
     persist=p
     chunksize=16
     dmsetup create "$new_dev_name" --table "0 $size snapshot $ro_dev $rw_dev $persist $chunksize" || return
-    wait_for_dm_device /dev/mapper/"$new_dev_name";
+    wait_for_dm_device /dev/mapper/"$new_dev_name"
     echo /dev/mapper/"$new_dev_name"
 }
 
@@ -54,7 +54,7 @@ dm_snapshot_teardown()
                 # errors ignored because the loop dev can be configured to be
                 # automatically removed upon disuse
                 losetup -d /dev/block/"$rw_dev" || true
-                eject /dev/block/"$ro_dev"      || exit 1
+                eject /dev/block/"$ro_dev"      || true
             ) || return
             ;;
         *) return 1 ;;
@@ -106,7 +106,7 @@ mdadm_dup()
 {
     local input_dev="$1" md_name="$2" sectors="$3"
 
-    mdadm --build $md_name ${sectors:+--size=$((sectors / 2))} \
+    mdadm --build "$md_name" "${sectors:+--size=$((sectors / 2))}" \
           --level=1 --raid-devices=1 --force --write-mostly "$input_dev" || return
 }
 
@@ -132,6 +132,7 @@ cryptsetup_temp()
     set $parms
 
     wait_for_dm_device /dev/mapper/"$cryptname"
+    rm "$temp_file"
     echo /dev/mapper/"$cryptname"
 }
 
@@ -140,7 +141,6 @@ mdadm_copy_eject_crypt()
     local md_dev="$1" temp_file="$2"
 
     [ -b "$md_dev" ]                                  || return
-    [ ! -e "$temp_file" ]                             || return
 
     local output_dev sectors