Merge branch 'for-2.6.31' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

[mv-sheeva.git] / net / ipv6 / ah6.c

diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index 9bc43f2527cebf9ef575e1b412919a376d4a063f..52449f7a1b715cf830fb4d051cb31ebd10cc3350 100644 (file)
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -407,6 +407,7 @@ out:
 static void ah6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
                    int type, int code, int offset, __be32 info)
 {
+       struct net *net = dev_net(skb->dev);
        struct ipv6hdr *iph = (struct ipv6hdr*)skb->data;
        struct ip_auth_hdr *ah = (struct ip_auth_hdr*)(skb->data+offset);
        struct xfrm_state *x;
@@ -415,11 +416,11 @@ static void ah6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
            type != ICMPV6_PKT_TOOBIG)
                return;
 
-       x = xfrm_state_lookup((xfrm_address_t *)&iph->daddr, ah->spi, IPPROTO_AH, AF_INET6);
+       x = xfrm_state_lookup(net, (xfrm_address_t *)&iph->daddr, ah->spi, IPPROTO_AH, AF_INET6);
        if (!x)
                return;
 
-       NETDEBUG(KERN_DEBUG "pmtu discovery on SA AH/%08x/%p6\n",
+       NETDEBUG(KERN_DEBUG "pmtu discovery on SA AH/%08x/%pI6\n",
                 ntohl(ah->spi), &iph->daddr);
 
        xfrm_state_put(x);
@@ -509,9 +510,7 @@ static void ah6_destroy(struct xfrm_state *x)
                return;
 
        kfree(ahp->work_icv);
-       ahp->work_icv = NULL;
        crypto_free_hash(ahp->tfm);
-       ahp->tfm = NULL;
        kfree(ahp);
 }