From 7ac03d638c07bac1cb1ae9749fdf7e0db60b4a7a Mon Sep 17 00:00:00 2001
From: 5ec1cff <56485584+5ec1cff@users.noreply.github.com>
Date: Fri, 24 Jan 2025 18:46:39 +0800
Subject: [PATCH] ksud: fix copy sparse file (#2374)

---
 userspace/ksud_overlayfs/src/utils.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/userspace/ksud_overlayfs/src/utils.rs b/userspace/ksud_overlayfs/src/utils.rs
index 2432f53b..0eabbca8 100644
--- a/userspace/ksud_overlayfs/src/utils.rs
+++ b/userspace/ksud_overlayfs/src/utils.rs
@@ -316,7 +316,7 @@ pub fn copy_sparse_file<P: AsRef<Path>, Q: AsRef<Path>>(
     for segment in segments {
         if let SegmentType::Data = segment.segment_type {
             let start = segment.start;
-            let end = segment.end;
+            let end = segment.end + 1;
 
             src_file.seek(SeekFrom::Start(start))?;
             dst_file.seek(SeekFrom::Start(start))?;