From 1e520365855c182bb72800e5f587142a449a3153 Mon Sep 17 00:00:00 2001
From: Max Wash <mbswash@gmail.com>
Date: Sat, 21 Mar 2026 10:56:32 +0000
Subject: [PATCH] bootstrap: tar: use the nr_written value returned by
 xpc_buffer_write to increment the file cursor

---
 sys/bootstrap/tar.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/bootstrap/tar.c b/sys/bootstrap/tar.c
index 7be6544..f447404 100644
--- a/sys/bootstrap/tar.c
+++ b/sys/bootstrap/tar.c
@@ -191,7 +191,7 @@ static enum fs_status file_read(
 	size_t w;
 	xpc_buffer_write(buf, src, count, &w);
 
-	offset += count;
+	offset += w;
 	*seek = offset;
 
 	return FS_SUCCESS;