From 4910ac6c526d2868adcb5893e0c428473de862b5 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Mon, 28 Mar 2011 16:51:15 -0700
Subject: ipv4: Don't ip_rt_put() an error pointer in RAW sockets.

Reported-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/ipv4/raw.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'net/ipv4/raw.c')

diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index e837ffd3edc..2d3c72e5bbb 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -569,6 +569,7 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
 		rt = ip_route_output_flow(sock_net(sk), &fl4, sk);
 		if (IS_ERR(rt)) {
 			err = PTR_ERR(rt);
+			rt = NULL;
 			goto done;
 		}
 	}
-- 
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