iscsi/parse-iscsiroot.sh: correct handling if netroot isn't set

corrects bfe65f913a
2015-09-17 15:41:12 +02:00 · 2015-09-17 15:41:12 +02:00 · 7fd112f20e
parent bcc2132dab
commit 7fd112f20e
1 changed files with 3 additions and 1 deletions
--- a/modules.d/95iscsi/parse-iscsiroot.sh
+++ b/modules.d/95iscsi/parse-iscsiroot.sh
@ -84,7 +84,9 @@ if [ -n "$iscsi_firmware" ]; then
    initqueue --unique --onetime --settled /sbin/iscsiroot online "iscsi:" "'$NEWROOT'"
 fi

-[ -z "$netroot" ] || [ "${netroot%%:*}" = "iscsi" ] || return 1
+if [ -z "$netroot" ] || ! [ "${netroot%%:*}" = "iscsi" ]; then
+    return 1
+fi

 initqueue --unique --onetime --timeout /sbin/iscsiroot timeout "$netroot" "$NEWROOT"