From 5fabfbeaa344664a02ac8d02193b9d7c6857672d Mon Sep 17 00:00:00 2001
From: Vasily Averin <vvs@virtuozzo.com>
Date: Thu, 28 Mar 2019 16:09:35 +0800
Subject: [PATCH] sunrpc: fix debug message in svc_create_xprt()

mainline inclusion
from mainline-5.0-rc1
commit 9ac312888e8869481613a2c65bb8bf5ab6d15594
category: bugfix
bugzilla: 10613
CVE: NA

---------------------------

_svc_create_xprt() returns positive port number
so its non-zero return value is not an error

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Reviewed-by: yangerkun <yangerkun@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
 net/sunrpc/svc_xprt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 6cf0fd37cbf0..cde15c373486 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -297,9 +297,9 @@ int svc_create_xprt(struct svc_serv *serv, const char *xprt_name,
 		request_module("svc%s", xprt_name);
 		err = _svc_create_xprt(serv, xprt_name, net, family, port, flags);
 	}
-	if (err)
+	if (err < 0)
 		dprintk("svc: transport %s not found, err %d\n",
-			xprt_name, err);
+			xprt_name, -err);
 	return err;
 }
 EXPORT_SYMBOL_GPL(svc_create_xprt);
-- 
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