dracut.sh: call bash with --norc

We don't want any user aliases or functions to be defined in dracut.

diff --git a/dracut.sh b/dracut.sh
index 5e2feba97843fd549043f8f5ef6e8d412025ad0b..17bf8f2ebaadb6d1c2bc7f0cf52e71defc447511 100755 (executable)
--- a/dracut.sh
+++ b/dracut.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/bash --norc
 #
 # Generator script for a dracut initramfs
 # Tries to retain some degree of compatibility with the command line