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author | David S. Miller <davem@davemloft.net> | 2010-06-24 01:26:27 (GMT) |
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committer | David S. Miller <davem@davemloft.net> | 2010-06-24 01:26:27 (GMT) |
commit | 8244132ea89cdd128003f5b9980fab50d8d36d72 (patch) | |
tree | c6cf9327cf9b6bab5bb830bbf389a514f4d7bb95 /net | |
parent | 7b2ff18ee7b0ec4bc3162f821e221781aaca48bd (diff) | |
parent | 38000a94a902e94ca8b5498f7871c6316de8957a (diff) | |
download | linux-8244132ea89cdd128003f5b9980fab50d8d36d72.tar.xz |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
net/ipv4/ip_output.c
Diffstat (limited to 'net')
-rw-r--r-- | net/bridge/br_fdb.c | 6 | ||||
-rw-r--r-- | net/bridge/br_forward.c | 4 | ||||
-rw-r--r-- | net/ipv4/ip_output.c | 9 | ||||
-rw-r--r-- | net/netfilter/ipvs/ip_vs_conn.c | 4 | ||||
-rw-r--r-- | net/sched/sch_teql.c | 1 |
5 files changed, 15 insertions, 9 deletions
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c index 6818e60..a744296 100644 --- a/net/bridge/br_fdb.c +++ b/net/bridge/br_fdb.c @@ -128,7 +128,7 @@ void br_fdb_cleanup(unsigned long _data) { struct net_bridge *br = (struct net_bridge *)_data; unsigned long delay = hold_time(br); - unsigned long next_timer = jiffies + br->forward_delay; + unsigned long next_timer = jiffies + br->ageing_time; int i; spin_lock_bh(&br->hash_lock); @@ -149,9 +149,7 @@ void br_fdb_cleanup(unsigned long _data) } spin_unlock_bh(&br->hash_lock); - /* Add HZ/4 to ensure we round the jiffies upwards to be after the next - * timer, otherwise we might round down and will have no-op run. */ - mod_timer(&br->gc_timer, round_jiffies(next_timer + HZ/4)); + mod_timer(&br->gc_timer, round_jiffies_up(next_timer)); } /* Completely flush all dynamic entries in forwarding database.*/ diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c index 6e97711..cbfe87f 100644 --- a/net/bridge/br_forward.c +++ b/net/bridge/br_forward.c @@ -130,10 +130,10 @@ static int deliver_clone(const struct net_bridge_port *prev, void (*__packet_hook)(const struct net_bridge_port *p, struct sk_buff *skb)) { + struct net_device *dev = BR_INPUT_SKB_CB(skb)->brdev; + skb = skb_clone(skb, GFP_ATOMIC); if (!skb) { - struct net_device *dev = BR_INPUT_SKB_CB(skb)->brdev; - dev->stats.tx_dropped++; return -ENOMEM; } diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 6cbeb2e..7d1f4b4 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -873,8 +873,10 @@ int ip_append_data(struct sock *sk, !exthdrlen) csummode = CHECKSUM_PARTIAL; + skb = skb_peek_tail(&sk->sk_write_queue); + inet->cork.length += length; - if (((length> mtu) || !skb_queue_empty(&sk->sk_write_queue)) && + if (((length > mtu) || (skb && skb_is_gso(skb))) && (sk->sk_protocol == IPPROTO_UDP) && (rt->dst.dev->features & NETIF_F_UFO)) { err = ip_ufo_append_data(sk, getfrag, from, length, hh_len, @@ -892,7 +894,7 @@ int ip_append_data(struct sock *sk, * adding appropriate IP header. */ - if ((skb = skb_peek_tail(&sk->sk_write_queue)) == NULL) + if (!skb) goto alloc_new_skb; while (length > 0) { @@ -1121,7 +1123,8 @@ ssize_t ip_append_page(struct sock *sk, struct page *page, return -EINVAL; inet->cork.length += size; - if ((sk->sk_protocol == IPPROTO_UDP) && + if ((size + skb->len > mtu) && + (sk->sk_protocol == IPPROTO_UDP) && (rt->dst.dev->features & NETIF_F_UFO)) { skb_shinfo(skb)->gso_size = mtu - fragheaderlen; skb_shinfo(skb)->gso_type = SKB_GSO_UDP; diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c index d8f7e8e..ff04e9e 100644 --- a/net/netfilter/ipvs/ip_vs_conn.c +++ b/net/netfilter/ipvs/ip_vs_conn.c @@ -162,6 +162,7 @@ static inline int ip_vs_conn_hash(struct ip_vs_conn *cp) hash = ip_vs_conn_hashkey(cp->af, cp->protocol, &cp->caddr, cp->cport); ct_write_lock(hash); + spin_lock(&cp->lock); if (!(cp->flags & IP_VS_CONN_F_HASHED)) { list_add(&cp->c_list, &ip_vs_conn_tab[hash]); @@ -174,6 +175,7 @@ static inline int ip_vs_conn_hash(struct ip_vs_conn *cp) ret = 0; } + spin_unlock(&cp->lock); ct_write_unlock(hash); return ret; @@ -193,6 +195,7 @@ static inline int ip_vs_conn_unhash(struct ip_vs_conn *cp) hash = ip_vs_conn_hashkey(cp->af, cp->protocol, &cp->caddr, cp->cport); ct_write_lock(hash); + spin_lock(&cp->lock); if (cp->flags & IP_VS_CONN_F_HASHED) { list_del(&cp->c_list); @@ -202,6 +205,7 @@ static inline int ip_vs_conn_unhash(struct ip_vs_conn *cp) } else ret = 0; + spin_unlock(&cp->lock); ct_write_unlock(hash); return ret; diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c index 3415b6c..807643b 100644 --- a/net/sched/sch_teql.c +++ b/net/sched/sch_teql.c @@ -449,6 +449,7 @@ static __init void teql_master_setup(struct net_device *dev) dev->tx_queue_len = 100; dev->flags = IFF_NOARP; dev->hard_header_len = LL_MAX_HEADER; + dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; } static LIST_HEAD(master_dev_list); |