From 0dece29fa8b33008ecf6bce916bc73f99bd4815a Mon Sep 17 00:00:00 2001
From: Anatol Belski <anbelski@linux.microsoft.com>
Date: Tue, 24 Mar 2026 17:09:47 +0100
Subject: [PATCH] block: vhd: impl SparseCapable for FixedVhdDiskAsync

Fixed VHD does not support sparse operations.

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

diff --git a/block/src/fixed_vhd_async.rs b/block/src/fixed_vhd_async.rs
index 3ce44e8db..bba4f07de 100644
--- a/block/src/fixed_vhd_async.rs
+++ b/block/src/fixed_vhd_async.rs
@@ -76,6 +76,8 @@ impl disk_file::DiskFd for FixedVhdDiskAsync {
 
 impl disk_file::Geometry for FixedVhdDiskAsync {}
 
+impl disk_file::SparseCapable for FixedVhdDiskAsync {}
+
 pub struct FixedVhdAsync {
     raw_file_async: RawFileAsync,
     size: u64,