From 1b1ac759d7c6bba6e5f4731ef6ea720b6636e27c Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Sat, 14 Jul 2007 20:51:44 -0700
Subject: [PATCH] [IPV4]: Cleanup call to __neigh_lookup()
Back in the times of Linux 2.2, negative values for the creat parameter
of __neigh_lookup() had a particular meaning, but no longer, so we
should pass 1 instead.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/ipv4/arp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index e00767e8ebd9..9ab9d534fbac 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -885,7 +885,7 @@ static int arp_process(struct sk_buff *skb)
if (n == NULL &&
arp->ar_op == htons(ARPOP_REPLY) &&
inet_addr_type(sip) == RTN_UNICAST)
- n = __neigh_lookup(&arp_tbl, &sip, dev, -1);
+ n = __neigh_lookup(&arp_tbl, &sip, dev, 1);
}
if (n) {
--
GitLab