From: Li RongQing <lirongqing@baidu.com>
Date: Tue, 20 Aug 2019 02:46:00 +0000 (+0800)
Subject: net: fix icmp_socket_deliver argument 2 input
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0f404bbdaf1624f4d25dd67da7ff85eab005beac;p=linux.git

net: fix icmp_socket_deliver argument 2 input

it expects a unsigned int, but got a __be32

Signed-off-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: Zhang Yu <zhangyu31@baidu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 1510e951f4511..bf7b5d45de99c 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -902,7 +902,7 @@ static bool icmp_redirect(struct sk_buff *skb)
 		return false;
 	}
 
-	icmp_socket_deliver(skb, icmp_hdr(skb)->un.gateway);
+	icmp_socket_deliver(skb, ntohl(icmp_hdr(skb)->un.gateway));
 	return true;
 }