Merge ../linux-2.6-watchdog-mm

[pandora-kernel.git] / net / ipv6 / mcast.c

diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 9055979..882cde4 100644 (file)
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -91,7 +91,7 @@ struct mld2_grec {
 struct mld2_report {
        __u8    type;
        __u8    resv1;
-       __u16   csum;
+       __sum16 csum;
        __be16  resv2;
        __be16  ngrec;
        struct mld2_grec grec[0];
@@ -100,7 +100,7 @@ struct mld2_report {
 struct mld2_query {
        __u8 type;
        __u8 code;
-       __u16 csum;
+       __sum16 csum;
        __be16 mrc;
        __be16 resv1;
        struct in6_addr mca;
@@ -1465,7 +1465,7 @@ static void mld_sendpack(struct sk_buff *skb)
        struct inet6_dev *idev = in6_dev_get(skb->dev);
        int err;
 
-       IP6_INC_STATS(IPSTATS_MIB_OUTREQUESTS);
+       IP6_INC_STATS(idev, IPSTATS_MIB_OUTREQUESTS);
        payload_len = skb->tail - (unsigned char *)skb->nh.ipv6h -
                sizeof(struct ipv6hdr);
        mldlen = skb->tail - skb->h.raw;
@@ -1477,9 +1477,9 @@ static void mld_sendpack(struct sk_buff *skb)
                mld_dev_queue_xmit);
        if (!err) {
                ICMP6_INC_STATS(idev,ICMP6_MIB_OUTMSGS);
-               IP6_INC_STATS(IPSTATS_MIB_OUTMCASTPKTS);
+               IP6_INC_STATS(idev, IPSTATS_MIB_OUTMCASTPKTS);
        } else
-               IP6_INC_STATS(IPSTATS_MIB_OUTDISCARDS);
+               IP6_INC_STATS(idev, IPSTATS_MIB_OUTDISCARDS);
 
        if (likely(idev != NULL))
                in6_dev_put(idev);
@@ -1763,7 +1763,10 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type)
                     IPV6_TLV_ROUTERALERT, 2, 0, 0,
                     IPV6_TLV_PADN, 0 };
 
-       IP6_INC_STATS(IPSTATS_MIB_OUTREQUESTS);
+       rcu_read_lock();
+       IP6_INC_STATS(__in6_dev_get(dev),
+                     IPSTATS_MIB_OUTREQUESTS);
+       rcu_read_unlock();
        snd_addr = addr;
        if (type == ICMPV6_MGM_REDUCTION) {
                snd_addr = &all_routers;
@@ -1777,7 +1780,10 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type)
        skb = sock_alloc_send_skb(sk, LL_RESERVED_SPACE(dev) + full_len, 1, &err);
 
        if (skb == NULL) {
-               IP6_INC_STATS(IPSTATS_MIB_OUTDISCARDS);
+               rcu_read_lock();
+               IP6_INC_STATS(__in6_dev_get(dev),
+                             IPSTATS_MIB_OUTDISCARDS);
+               rcu_read_unlock();
                return;
        }
 
@@ -1816,9 +1822,9 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type)
                else
                        ICMP6_INC_STATS(idev, ICMP6_MIB_OUTGROUPMEMBRESPONSES);
                ICMP6_INC_STATS(idev, ICMP6_MIB_OUTMSGS);
-               IP6_INC_STATS(IPSTATS_MIB_OUTMCASTPKTS);
+               IP6_INC_STATS(idev, IPSTATS_MIB_OUTMCASTPKTS);
        } else
-               IP6_INC_STATS(IPSTATS_MIB_OUTDISCARDS);
+               IP6_INC_STATS(idev, IPSTATS_MIB_OUTDISCARDS);
 
        if (likely(idev != NULL))
                in6_dev_put(idev);
@@ -2252,8 +2258,6 @@ void ipv6_mc_up(struct inet6_dev *idev)
 
 void ipv6_mc_init_dev(struct inet6_dev *idev)
 {
-       struct in6_addr maddr;
-
        write_lock_bh(&idev->lock);
        rwlock_init(&idev->mc_lock);
        idev->mc_gq_running = 0;
@@ -2269,10 +2273,6 @@ void ipv6_mc_init_dev(struct inet6_dev *idev)
        idev->mc_maxdelay = IGMP6_UNSOLICITED_IVAL;
        idev->mc_v1_seen = 0;
        write_unlock_bh(&idev->lock);
-
-       /* Add all-nodes address. */
-       ipv6_addr_all_nodes(&maddr);
-       ipv6_dev_mc_inc(idev->dev, &maddr);
 }
 
 /*