fix(rt): use singular argument for timeout value

use singular argument for timeout value -- plural values create an invalid cryptsetup command line

Fixes: https://github.com/dracut-ng/dracut-ng/issues/424
Signed-off-by: Paul Charlton <techguru@byiq.com>

diff --git a/modules.d/90crypt/cryptroot-ask.sh b/modules.d/90crypt/cryptroot-ask.sh
index ad96a972a07b5c701d191276a1294e3b5f201759..901c9a3138ac518582326f5052616df6bf990bf7 100755 (executable)
--- a/modules.d/90crypt/cryptroot-ask.sh
+++ b/modules.d/90crypt/cryptroot-ask.sh
@@ -176,7 +176,7 @@ fi
 
 if [ $ask_passphrase -ne 0 ]; then
     luks_open="$(command -v cryptsetup) $cryptsetupopts luksOpen"
-    _timeout=$(getargs "rd.luks.timeout")
+    _timeout=$(getarg "rd.luks.timeout")
     _timeout=${_timeout:-0}
     ask_for_password --ply-tries 5 \
         --ply-cmd "$luks_open -T1 $device $luksname" \