From f272711c4011f7ee942ce9b91bbcafe90851d229 Mon Sep 17 00:00:00 2001
From: Adrian Reber <areber@redhat.com>
Date: Mon, 28 Sep 2020 10:47:31 +0000
Subject: [PATCH] page-xfer: Argument cannot be negative (NEGATIVE_RETURNS)

CID 73358 (#2 of 2): Argument cannot be negative (NEGATIVE_RETURNS)
 sk is passed to a parameter that cannot be negative.

Signed-off-by: Adrian Reber <areber@redhat.com>
---
 criu/page-xfer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/criu/page-xfer.c b/criu/page-xfer.c
index db8e5bec21..98e9c6b6e1 100644
--- a/criu/page-xfer.c
+++ b/criu/page-xfer.c
@@ -1457,7 +1457,7 @@ int cr_page_server(bool daemon_mode, bool lazy_dump, int cfd)
 		return ret > 0 ? 0 : -1;
 
 	if (tls_x509_init(ask, true)) {
-		close(sk);
+		close_safe(&sk);
 		return -1;
 	}