1 files changed, 15 insertions, 11 deletions

diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index 3b2e5adca838..cd6ce6ac6358 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -194,7 +194,7 @@ static void ip_expire(unsigned long arg)
 
         spin_lock(&qp->q.lock);
 
-        if (qp->q.last_in & COMPLETE)
+        if (qp->q.last_in & INET_FRAG_COMPLETE)
                 goto out;
 
         ipq_kill(qp);
@@ -202,10 +202,13 @@ static void ip_expire(unsigned long arg)
         IP_INC_STATS_BH(IPSTATS_MIB_REASMTIMEOUT);
         IP_INC_STATS_BH(IPSTATS_MIB_REASMFAILS);
 
-        if ((qp->q.last_in&FIRST_IN) && qp->q.fragments != NULL) {
+        if ((qp->q.last_in & INET_FRAG_FIRST_IN) && qp->q.fragments != NULL) {
                 struct sk_buff *head = qp->q.fragments;
+                struct net *net;
+
+                net = container_of(qp->q.net, struct net, ipv4.frags);
                 /* Send an ICMP "Fragment Reassembly Timeout" message. */
-                if ((head->dev = dev_get_by_index(&init_net, qp->iif)) != NULL) {
+                if ((head->dev = dev_get_by_index(net, qp->iif)) != NULL) {
                         icmp_send(head, ICMP_TIME_EXCEEDED, ICMP_EXC_FRAGTIME, 0);
                         dev_put(head->dev);
                 }
@@ -298,7 +301,7 @@ static int ip_frag_queue(struct ipq *qp, struct sk_buff *skb)
         int ihl, end;
         int err = -ENOENT;
 
-        if (qp->q.last_in & COMPLETE)
+        if (qp->q.last_in & INET_FRAG_COMPLETE)
                 goto err;
 
         if (!(IPCB(skb)->flags & IPSKB_FRAG_COMPLETE) &&
@@ -324,9 +327,9 @@ static int ip_frag_queue(struct ipq *qp, struct sk_buff *skb)
                  * or have different end, the segment is corrrupted.
                  */
                 if (end < qp->q.len ||
-                    ((qp->q.last_in & LAST_IN) && end != qp->q.len))
+                    ((qp->q.last_in & INET_FRAG_LAST_IN) && end != qp->q.len))
                         goto err;
-                qp->q.last_in |= LAST_IN;
+                qp->q.last_in |= INET_FRAG_LAST_IN;
                 qp->q.len = end;
         } else {
                 if (end&7) {
@@ -336,7 +339,7 @@ static int ip_frag_queue(struct ipq *qp, struct sk_buff *skb)
                 }
                 if (end > qp->q.len) {
                         /* Some bits beyond end -> corruption. */
-                        if (qp->q.last_in & LAST_IN)
+                        if (qp->q.last_in & INET_FRAG_LAST_IN)
                                 goto err;
                         qp->q.len = end;
                 }
@@ -435,9 +438,10 @@ static int ip_frag_queue(struct ipq *qp, struct sk_buff *skb)
         qp->q.meat += skb->len;
         atomic_add(skb->truesize, &qp->q.net->mem);
         if (offset == 0)
-                qp->q.last_in |= FIRST_IN;
+                qp->q.last_in |= INET_FRAG_FIRST_IN;
 
-        if (qp->q.last_in == (FIRST_IN | LAST_IN) && qp->q.meat == qp->q.len)
+        if (qp->q.last_in == (INET_FRAG_FIRST_IN | INET_FRAG_LAST_IN) &&
+            qp->q.meat == qp->q.len)
                 return ip_frag_reasm(qp, prev, dev);
 
         write_lock(&ip4_frags.lock);
@@ -553,7 +557,7 @@ out_nomem:
 out_oversize:
         if (net_ratelimit())
                 printk(KERN_INFO
-                        "Oversized IP packet from %d.%d.%d.%d.\n",
+                        "Oversized IP packet from " NIPQUAD_FMT ".\n",
                         NIPQUAD(qp->saddr));
 out_fail:
         IP_INC_STATS_BH(IPSTATS_MIB_REASMFAILS);
@@ -568,7 +572,7 @@ int ip_defrag(struct sk_buff *skb, u32 user)
 
         IP_INC_STATS_BH(IPSTATS_MIB_REASMREQDS);
 
-        net = skb->dev ? skb->dev->nd_net : skb->dst->dev->nd_net;
+        net = skb->dev ? dev_net(skb->dev) : dev_net(skb->dst->dev);
         /* Start by cleaning up the memory. */
         if (atomic_read(&net->ipv4.frags.mem) > net->ipv4.frags.high_thresh)
                 ip_evictor(net);