Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

[linux-2.6-omap-h63xx.git] / net / ipv6 / udp.c

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index e671153b47b250b9a7d10b2500dc15101c010fc7..c47648892c04d421a446dc614aa891f46d2baeac 100644 (file)
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -36,6 +36,7 @@
 #include <linux/ipv6.h>
 #include <linux/icmpv6.h>
 #include <linux/init.h>
+#include <linux/skbuff.h>
 #include <asm/uaccess.h>
 
 #include <net/sock.h>
@@ -300,20 +301,7 @@ out:
        return err;
 
 csum_copy_err:
-       /* Clear queue. */
-       if (flags&MSG_PEEK) {
-               int clear = 0;
-               spin_lock_bh(&sk->sk_receive_queue.lock);
-               if (skb == skb_peek(&sk->sk_receive_queue)) {
-                       __skb_unlink(skb, &sk->sk_receive_queue);
-                       clear = 1;
-               }
-               spin_unlock_bh(&sk->sk_receive_queue.lock);
-               if (clear)
-                       kfree_skb(skb);
-       }
-
-       skb_free_datagram(sk, skb);
+       skb_kill_datagram(sk, skb, flags);
 
        if (flags & MSG_DONTWAIT) {
                UDP6_INC_STATS_USER(UDP_MIB_INERRORS);
@@ -447,7 +435,7 @@ out:
        read_unlock(&udp_hash_lock);
 }
 
-static int udpv6_rcv(struct sk_buff **pskb, unsigned int *nhoffp)
+static int udpv6_rcv(struct sk_buff **pskb)
 {
        struct sk_buff *skb = *pskb;
        struct sock *sk;
@@ -771,7 +759,9 @@ do_udp_sendmsg:
        }
        if (opt == NULL)
                opt = np->opt;
-       opt = fl6_merge_options(&opt_space, flowlabel, opt);
+       if (flowlabel)
+               opt = fl6_merge_options(&opt_space, flowlabel, opt);
+       opt = ipv6_fixup_options(&opt_space, opt);
 
        fl->proto = IPPROTO_UDP;
        ipv6_addr_copy(&fl->fl6_dst, daddr);