From: Alexander Wenzel <alexander.wenzel@qbeyond.de>
Date: Tue, 2 Nov 2021 08:25:56 +0000 (+0100)
Subject: fix(mdraid): allow UUID comparison for more than one UUID
X-Git-Tag: 056~68
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d364ce8334fef96f48492bd0fb3b7deac37bbb66;p=thirdparty%2Fdracut.git

fix(mdraid): allow UUID comparison for more than one UUID

If the system provides more than one UUID, the _MD_UUID var
contains a line break after each UUID. Therefore the strstr
function could not find any UUID, caused by the additional
spaces provided to the function.

Furthermore this could lead to a boot interruption, because
the start of a degraded raid1 won't be executed. So, manual
interaction is necessary.
---

diff --git a/modules.d/90mdraid/mdraid_start.sh b/modules.d/90mdraid/mdraid_start.sh
index 9ac171d3c..7b3d0de7e 100755
--- a/modules.d/90mdraid/mdraid_start.sh
+++ b/modules.d/90mdraid/mdraid_start.sh
@@ -54,7 +54,7 @@ _md_force_run() {
             _UUID=$(str_replace "$_UUID" ":" "")
 
             # check if we should handle this device
-            strstr " $_MD_UUID " " $_UUID " || continue
+            strstr "$_MD_UUID" "$_UUID" || continue
 
             _md_start "${_md}"
         done