From ec158d758b880fc966f3f3e6b819ffcfbff7227d Mon Sep 17 00:00:00 2001

From: Harald Hoyer <harald@redhat.com>

Date: Wed, 14 May 2014 16:38:49 +0200

Subject: [PATCH] mdraid/module-setup.sh: fixed print-cmdline for empty UUID

fixes

/usr/lib/dracut/modules.d/90mdraid/module-setup.sh: line 60:

_activated["${UUID}"]: bad array subscript

Thanks to Jan ONDREJ for spotting this!

(cherry picked from commit 19bb14c3467233f8c98f76b3fa57047a3a31e1a3)

---

 modules.d/90mdraid/module-setup.sh | 2 ++

 1 file changed, 2 insertions(+)

diff --git a/modules.d/90mdraid/module-setup.sh b/modules.d/90mdraid/module-setup.sh

index 1e03847f..815a3ebc 100755

--- a/modules.d/90mdraid/module-setup.sh

+++ b/modules.d/90mdraid/module-setup.sh

@@ -50,6 +50,8 @@ cmdline() {

             done

         )

+        [[ -z "$UUID" ]] && continue

+

         if ! [[ ${_activated[${UUID}]} ]]; then

             printf "%s" " rd.md.uuid=${UUID}"

             _activated["${UUID}"]=1