From: Kazunori MIYAZAWA <kazunori@miyazawa.org>
Date: Tue, 29 May 2007 20:03:17 +0000 (-0700)
Subject: [IPSEC]: Fix panic when using inter address familiy IPsec on loopback.
X-Git-Tag: v2.6.22-rc4~70^2~14
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f282d45cb496e3960046afd3d5f241265eda6fde;p=pandora-kernel.git

[IPSEC]: Fix panic when using inter address familiy IPsec on loopback.

Signed-off-by: Kazunori MIYAZAWA <kazunori@miyazawa.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv4/xfrm4_input.c b/net/ipv4/xfrm4_input.c
index 5ceca951d73f..fa1902dc81b8 100644
--- a/net/ipv4/xfrm4_input.c
+++ b/net/ipv4/xfrm4_input.c
@@ -139,10 +139,8 @@ int xfrm4_rcv_encap(struct sk_buff *skb, __u16 encap_type)
 	nf_reset(skb);
 
 	if (decaps) {
-		if (!(skb->dev->flags&IFF_LOOPBACK)) {
-			dst_release(skb->dst);
-			skb->dst = NULL;
-		}
+		dst_release(skb->dst);
+		skb->dst = NULL;
 		netif_rx(skb);
 		return 0;
 	} else {
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