From 74b0613c04d4fc7199b0474ff18e9bccf17a8d1c Mon Sep 17 00:00:00 2001
From: Anatol Belski <anbelski@linux.microsoft.com>
Date: Tue, 24 Mar 2026 13:59:55 +0100
Subject: [PATCH] block: vhd: impl SparseCapable for FixedVhdDiskSync

Fixed VHD does not support sparse operations.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
---
 block/src/fixed_vhd_sync.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/block/src/fixed_vhd_sync.rs b/block/src/fixed_vhd_sync.rs
index 056c79818..c66a945cb 100644
--- a/block/src/fixed_vhd_sync.rs
+++ b/block/src/fixed_vhd_sync.rs
@@ -78,6 +78,8 @@ impl disk_file::DiskFd for FixedVhdDiskSync {
 
 impl disk_file::Geometry for FixedVhdDiskSync {}
 
+impl disk_file::SparseCapable for FixedVhdDiskSync {}
+
 pub struct FixedVhdSync {
     raw_file_sync: RawFileSync,
     size: u64,