From 3f614e449896ff53628b9e5ed90a9c3ca457ad7c Mon Sep 17 00:00:00 2001
From: Andrey Vagin <avagin@openvz.org>
Date: Wed, 1 Feb 2012 16:02:02 +0300
Subject: [PATCH] restore: fix length of spliced data

Signed-off-by: Andrey Vagin <avagin@openvz.org>
Acked-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
---
 cr-restore.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cr-restore.c b/cr-restore.c
index 63e28ba37..0aeedfd7d 100644
--- a/cr-restore.c
+++ b/cr-restore.c
@@ -778,7 +778,7 @@ static int restore_pipe_data(struct pipe_entry *e, int wfd, int pipes_fd)
 	pr_info("\t%x: Splicing data to %d\n", e->pipeid, wfd);
 
 	while (size != e->bytes) {
-		ret = splice(pipes_fd, NULL, wfd, NULL, e->bytes, 0);
+		ret = splice(pipes_fd, NULL, wfd, NULL, e->bytes - size, 0);
 		if (ret < 0) {
 			pr_perror("\t%x: Error splicing data", e->pipeid);
 			return -1;