dracut-functions: fix the word splitting

diff --git a/dracut-functions.sh b/dracut-functions.sh
index 7c408f836382ef33e1e0735cde82e8b6c6f81f5a..1431dd1861da9a27815f5c426668f02b3c095aca 100755 (executable)
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -683,7 +683,7 @@ get_loaded_kernel_modules ()
     local modules=( )
     while read _module _size _used _used_by; do
         modules+=( "$_module" )
-    done <<< $(lsmod | sed -n '1!p')
+    done <<< "$(lsmod | sed -n '1!p')"
     printf '%s\n' "${modules[@]}" | sort
 }