Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

[linux-2.6] / net / ipv4 / ip_output.c

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 699f06781fd891df9882d1c77c0c335f8d7a7252..fd99fbd685ea9512cc03aa57db5347d34dd1e2cb 100644 (file)
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -161,7 +161,7 @@ static inline int ip_finish_output2(struct sk_buff *skb)
        struct dst_entry *dst = skb->dst;
        struct rtable *rt = (struct rtable *)dst;
        struct net_device *dev = dst->dev;
-       int hh_len = LL_RESERVED_SPACE(dev);
+       unsigned int hh_len = LL_RESERVED_SPACE(dev);
 
        if (rt->rt_type == RTN_MULTICAST)
                IP_INC_STATS(IPSTATS_MIB_OUTMCASTPKTS);
@@ -202,7 +202,7 @@ static inline int ip_skb_dst_mtu(struct sk_buff *skb)
               skb->dst->dev->mtu : dst_mtu(skb->dst);
 }
 
-static inline int ip_finish_output(struct sk_buff *skb)
+static int ip_finish_output(struct sk_buff *skb)
 {
 #if defined(CONFIG_NETFILTER) && defined(CONFIG_XFRM)
        /* Policy lookup after SNAT yielded a new policy */
@@ -1183,6 +1183,17 @@ error:
        return err;
 }
 
+static void ip_cork_release(struct inet_sock *inet)
+{
+       inet->cork.flags &= ~IPCORK_OPT;
+       kfree(inet->cork.opt);
+       inet->cork.opt = NULL;
+       if (inet->cork.rt) {
+               ip_rt_put(inet->cork.rt);
+               inet->cork.rt = NULL;
+       }
+}
+
 /*
  *     Combined all pending IP fragments on the socket as one IP datagram
  *     and push them out.
@@ -1276,13 +1287,7 @@ int ip_push_pending_frames(struct sock *sk)
        }
 
 out:
-       inet->cork.flags &= ~IPCORK_OPT;
-       kfree(inet->cork.opt);
-       inet->cork.opt = NULL;
-       if (inet->cork.rt) {
-               ip_rt_put(inet->cork.rt);
-               inet->cork.rt = NULL;
-       }
+       ip_cork_release(inet);
        return err;
 
 error:
@@ -1295,19 +1300,12 @@ error:
  */
 void ip_flush_pending_frames(struct sock *sk)
 {
-       struct inet_sock *inet = inet_sk(sk);
        struct sk_buff *skb;
 
        while ((skb = __skb_dequeue_tail(&sk->sk_write_queue)) != NULL)
                kfree_skb(skb);
 
-       inet->cork.flags &= ~IPCORK_OPT;
-       kfree(inet->cork.opt);
-       inet->cork.opt = NULL;
-       if (inet->cork.rt) {
-               ip_rt_put(inet->cork.rt);
-               inet->cork.rt = NULL;
-       }
+       ip_cork_release(inet_sk(sk));
 }