Subject: [PATCH] fib_frontend.c:  Use kernel (not user) supplied sender pid in nl_fib_input
From: Eric W. Biederman <ebiederman@lnxi.com>
Date: 1133694980 -0700

---

 net/ipv4/fib_frontend.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

dcccd68aa53351bef45563fecef47bb8c3f906e2
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 20a11c9..0515fcf 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -557,7 +557,7 @@ static void nl_fib_input(struct sock *sk
 
 	nl_fib_lookup(frn, tb);
 	
-	pid = nlh->nlmsg_pid;           /*pid of sending process */
+	pid = NETLINK_CB(skb).pid;      /*pid of sending process */
 	NETLINK_CB(skb).pid = 0;         /* from kernel */
 	NETLINK_CB(skb).dst_pid = pid;
 	NETLINK_CB(skb).dst_group = 0;  /* unicast */
-- 
1.0.GIT