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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Browse source 
Conflicts:
	net/bridge/br_mdb.c

Minor conflict in br_mdb.c, in 'net' we added a memset of the
on-stack 'ip' variable whereas in 'net-next' we assign a new
member 'vid'.

Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
David S. Miller 2015-07-13 17:28:09 -07:00
commit 638d3c6381
904 changed files with 28373 additions and 16745 deletions
Download patch file Download diff file Expand all files Collapse all files

1
net/bridge/br_forward.c
View file

@ -42,6 +42,7 @@ int br_dev_queue_push_xmit(struct sock *sk, struct sk_buff *skb)
} else {
skb_push(skb, ETH_HLEN);
br_drop_fake_rtable(skb);
skb_sender_cpu_clear(skb);
dev_queue_xmit(skb);
}

16
net/bridge/br_mdb.c
View file

@ -328,6 +328,7 @@ static int br_mdb_add_group(struct net_bridge *br, struct net_bridge_port *port,
struct net_bridge_port_group *p;
struct net_bridge_port_group __rcu **pp;
struct net_bridge_mdb_htable *mdb;
unsigned long now = jiffies;
int err;
mdb = mlock_dereference(br->mdb, br);
@ -352,6 +353,8 @@ static int br_mdb_add_group(struct net_bridge *br, struct net_bridge_port *port,
if (unlikely(!p))
return -ENOMEM;
rcu_assign_pointer(*pp, p);
if (state == MDB_TEMPORARY)
mod_timer(&p->timer, now + br->multicast_membership_interval);
br_mdb_notify(br->dev, port, group, RTM_NEWMDB, state);
return 0;
@ -376,6 +379,7 @@ static int __br_mdb_add(struct net *net, struct net_bridge *br,
if (!p || p->br != br || p->state == BR_STATE_DISABLED)
return -EINVAL;
memset(&ip, 0, sizeof(ip));
ip.vid = entry->vid;
ip.proto = entry->addr.proto;
if (ip.proto == htons(ETH_P_IP))
@ -423,21 +427,15 @@ static int __br_mdb_del(struct net_bridge *br, struct br_mdb_entry *entry)
if (!netif_running(br->dev) || br->multicast_disabled)
return -EINVAL;
memset(&ip, 0, sizeof(ip));
ip.vid = entry->vid;
ip.proto = entry->addr.proto;
if (ip.proto == htons(ETH_P_IP)) {
if (timer_pending(&br->ip4_other_query.timer))
return -EBUSY;
if (ip.proto == htons(ETH_P_IP))
ip.u.ip4 = entry->addr.u.ip4;
#if IS_ENABLED(CONFIG_IPV6)
} else {
if (timer_pending(&br->ip6_other_query.timer))
return -EBUSY;
else
ip.u.ip6 = entry->addr.u.ip6;
#endif
}
spin_lock_bh(&br->multicast_lock);
mdb = mlock_dereference(br->mdb, br);

16
net/bridge/br_netfilter_hooks.c
View file

@ -111,7 +111,7 @@ static inline __be16 pppoe_proto(const struct sk_buff *skb)
/* largest possible L2 header, see br_nf_dev_queue_xmit() */
#define NF_BRIDGE_MAX_MAC_HEADER_LENGTH (PPPOE_SES_HLEN + ETH_HLEN)
#if IS_ENABLED(CONFIG_NF_DEFRAG_IPV4)
#if IS_ENABLED(CONFIG_NF_DEFRAG_IPV4) || IS_ENABLED(CONFIG_NF_DEFRAG_IPV6)
struct brnf_frag_data {
char mac[NF_BRIDGE_MAX_MAC_HEADER_LENGTH];
u8 encap_size;
@ -694,6 +694,7 @@ static int br_nf_push_frag_xmit(struct sock *sk, struct sk_buff *skb)
}
#endif
#if IS_ENABLED(CONFIG_NF_DEFRAG_IPV4)
static int br_nf_ip_fragment(struct sock *sk, struct sk_buff *skb,
int (*output)(struct sock *, struct sk_buff *))
{
@ -712,6 +713,7 @@ static int br_nf_ip_fragment(struct sock *sk, struct sk_buff *skb,
return ip_do_fragment(sk, skb, output);
}
#endif
static unsigned int nf_bridge_mtu_reduction(const struct sk_buff *skb)
{
@ -742,7 +744,7 @@ static int br_nf_dev_queue_xmit(struct sock *sk, struct sk_buff *skb)
struct brnf_frag_data *data;
if (br_validate_ipv4(skb))
return NF_DROP;
goto drop;
IPCB(skb)->frag_max_size = nf_bridge->frag_max_size;
@ -767,7 +769,7 @@ static int br_nf_dev_queue_xmit(struct sock *sk, struct sk_buff *skb)
struct brnf_frag_data *data;
if (br_validate_ipv6(skb))
return NF_DROP;
goto drop;
IP6CB(skb)->frag_max_size = nf_bridge->frag_max_size;
@ -782,12 +784,16 @@ static int br_nf_dev_queue_xmit(struct sock *sk, struct sk_buff *skb)
if (v6ops)
return v6ops->fragment(sk, skb, br_nf_push_frag_xmit);
else
return -EMSGSIZE;
kfree_skb(skb);
return -EMSGSIZE;
}
#endif
nf_bridge_info_free(skb);
return br_dev_queue_push_xmit(sk, skb);
drop:
kfree_skb(skb);
return 0;
}
/* PF_BRIDGE/POST_ROUTING ********************************************/

2
net/bridge/br_netfilter_ipv6.c
View file

@ -104,7 +104,7 @@ int br_validate_ipv6(struct sk_buff *skb)
{
const struct ipv6hdr *hdr;
struct net_device *dev = skb->dev;
struct inet6_dev *idev = in6_dev_get(skb->dev);
struct inet6_dev *idev = __in6_dev_get(skb->dev);
u32 pkt_len;
u8 ip6h_len = sizeof(struct ipv6hdr);