netdev - [PATCH 1/8] Phonet: fix NULL-deref in a8059512b120362b15424f152b2548fe8b11bd0c

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Message-Id: <1299592626-18510-1-git-send-email-remi.denis-courmont@nokia.com>
Date:	Tue,  8 Mar 2011 15:56:59 +0200
From:	Rémi Denis-Courmont 
	<remi.denis-courmont@...ia.com>
To:	netdev@...r.kernel.org
Subject: [PATCH 1/8] Phonet: fix NULL-deref in a8059512b120362b15424f152b2548fe8b11bd0c

Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@...ia.com>
---
 net/phonet/af_phonet.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c
index 30cc676..4706b77 100644
--- a/net/phonet/af_phonet.c
+++ b/net/phonet/af_phonet.c
@@ -262,10 +262,9 @@ int pn_skb_send(struct sock *sk, struct sk_buff *skb,
 	else if (phonet_address_lookup(net, daddr) == 0) {
 		dev = phonet_device_get(net);
 		skb->pkt_type = PACKET_LOOPBACK;
-	} else if (pn_sockaddr_get_object(target) == 0) {
+	} else if (dst == 0) {
 		/* Resource routing (small race until phonet_rcv()) */
-		struct sock *sk = pn_find_sock_by_res(net,
-							target->spn_resource);
+		struct sock *sk = pn_find_sock_by_res(net, res);
 		if (sk)	{
 			sock_put(sk);
 			dev = phonet_device_get(net);
-- 
1.7.1

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