From 1e75dbcefd74cb3d80476ef9f717e5f2c00b00ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
Date: Thu, 3 Jul 2025 11:48:10 +0200
Subject: [PATCH] qemu blockdev options: error out in case driver is not
 supported
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Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
---
 src/PVE/Storage.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/PVE/Storage.pm b/src/PVE/Storage.pm
index 25ce5f2..ef8c0eb 100755
--- a/src/PVE/Storage.pm
+++ b/src/PVE/Storage.pm
@@ -834,6 +834,8 @@ sub qemu_blockdev_options {
 
     if (my $driver = $blockdev->{driver}) {
         my $allowed_opts = $allowed_qemu_blockdev_options->{$driver};
+        die "blockdev driver '$driver' not allowed\n" if !defined($allowed_opts);
+
         for my $opt (keys $blockdev->%*) {
             next if $opt eq 'driver';
             if (!$allowed_opts->{$opt}) {