From 1b38ad0e271ca08ec4d6bfa538789b40495e5da6 Mon Sep 17 00:00:00 2001
From: Fiona Ebner <f.ebner@proxmox.com>
Date: Wed, 5 Mar 2025 11:49:20 +0100
Subject: [PATCH] schema: anchor regex for 'pve-storage-format'
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Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
Acked-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Reviewed-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
---
 src/PVE/Storage/Plugin.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PVE/Storage/Plugin.pm b/src/PVE/Storage/Plugin.pm
index 79f6f08..dfdab16 100644
--- a/src/PVE/Storage/Plugin.pm
+++ b/src/PVE/Storage/Plugin.pm
@@ -346,7 +346,7 @@ PVE::JSONSchema::register_format('pve-storage-format', \&verify_format);
 sub verify_format {
     my ($fmt, $noerr) = @_;
 
-    if ($fmt !~ m/(raw|qcow2|vmdk|subvol)/) {
+    if ($fmt !~ m/^(raw|qcow2|vmdk|subvol)$/) {
 	return undef if $noerr;
 	die "invalid format '$fmt'\n";
     }