Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/e1000e/hw.h
net/bridge/br_device.c
net/bridge/br_input.c
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 0cd569a..a419b07 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -312,7 +312,7 @@
#define E1000_KMRNCTRLSTA_INBAND_PARAM 0x9 /* Kumeran InBand Parameters */
#define E1000_KMRNCTRLSTA_DIAG_NELPBK 0x1000 /* Nearend Loopback mode */
#define E1000_KMRNCTRLSTA_K1_CONFIG 0x7
-#define E1000_KMRNCTRLSTA_K1_ENABLE 0x140E
+#define E1000_KMRNCTRLSTA_K1_ENABLE 0x0002
#define E1000_KMRNCTRLSTA_HD_CTRL 0x0002
#define IFE_PHY_EXTENDED_STATUS_CONTROL 0x10
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index 075c435..cf09fe59 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -22,7 +22,7 @@
#include <asm/uaccess.h>
#include "br_private.h"
-/* net device transmit always called with no BH (preempt_disabled) */
+/* net device transmit always called with BH disabled */
netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct net_bridge *br = netdev_priv(dev);
@@ -48,13 +48,16 @@
skb_reset_mac_header(skb);
skb_pull(skb, ETH_HLEN);
+ rcu_read_lock();
if (is_multicast_ether_addr(dest)) {
if (unlikely(netpoll_tx_running(dev))) {
br_flood_deliver(br, skb);
goto out;
}
- if (br_multicast_rcv(br, NULL, skb))
+ if (br_multicast_rcv(br, NULL, skb)) {
+ kfree_skb(skb);
goto out;
+ }
mdst = br_mdb_get(br, skb);
if (mdst || BR_INPUT_SKB_CB_MROUTERS_ONLY(skb))
@@ -67,6 +70,7 @@
br_flood_deliver(br, skb);
out:
+ rcu_read_unlock();
return NETDEV_TX_OK;
}
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index a744296..90512cc 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -214,7 +214,7 @@
spin_unlock_bh(&br->hash_lock);
}
-/* No locking or refcounting, assumes caller has no preempt (rcu_read_lock) */
+/* No locking or refcounting, assumes caller has rcu_read_lock */
struct net_bridge_fdb_entry *__br_fdb_get(struct net_bridge *br,
const unsigned char *addr)
{
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 5fc1c5b..826cd52 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -39,7 +39,7 @@
netif_receive_skb);
}
-/* note: already called with rcu_read_lock (preempt_disabled) */
+/* note: already called with rcu_read_lock */
int br_handle_frame_finish(struct sk_buff *skb)
{
const unsigned char *dest = eth_hdr(skb)->h_dest;
@@ -110,7 +110,7 @@
goto out;
}
-/* note: already called with rcu_read_lock (preempt_disabled) */
+/* note: already called with rcu_read_lock */
static int br_handle_local_finish(struct sk_buff *skb)
{
struct net_bridge_port *p = br_port_get_rcu(skb->dev);
@@ -133,8 +133,7 @@
/*
* Return NULL if skb is handled
- * note: already called with rcu_read_lock (preempt_disabled) from
- * netif_receive_skb
+ * note: already called with rcu_read_lock
*/
struct sk_buff *br_handle_frame(struct sk_buff *skb)
{
diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c
index 70aecb4..35cf270 100644
--- a/net/bridge/br_stp_bpdu.c
+++ b/net/bridge/br_stp_bpdu.c
@@ -131,7 +131,7 @@
/*
* Called from llc.
*
- * NO locks, but rcu_read_lock (preempt_disabled)
+ * NO locks, but rcu_read_lock
*/
void br_stp_rcv(const struct stp_proto *proto, struct sk_buff *skb,
struct net_device *dev)
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 1a70065..176e11a 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2187,6 +2187,8 @@
GFP_KERNEL);
if (cvp == NULL)
return -ENOMEM;
+
+ kref_init(&cvp->kref);
}
lock_sock(sk);
tp->rx_opt.cookie_in_always =
@@ -2201,12 +2203,11 @@
*/
kref_put(&tp->cookie_values->kref,
tcp_cookie_values_release);
- kref_init(&cvp->kref);
- tp->cookie_values = cvp;
} else {
cvp = tp->cookie_values;
}
}
+
if (cvp != NULL) {
cvp->cookie_desired = ctd.tcpct_cookie_desired;
@@ -2220,6 +2221,8 @@
cvp->s_data_desired = ctd.tcpct_s_data_desired;
cvp->s_data_constant = 0; /* false */
}
+
+ tp->cookie_values = cvp;
}
release_sock(sk);
return err;
diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c
index 24e614c..d0386a4 100644
--- a/net/sched/act_nat.c
+++ b/net/sched/act_nat.c
@@ -218,6 +218,7 @@
if (!pskb_may_pull(skb, ihl + sizeof(*icmph) + sizeof(*iph)))
goto drop;
+ icmph = (void *)(skb_network_header(skb) + ihl);
iph = (void *)(icmph + 1);
if (egress)
addr = iph->daddr;
@@ -246,7 +247,7 @@
iph->saddr = new_addr;
inet_proto_csum_replace4(&icmph->checksum, skb, addr, new_addr,
- 1);
+ 0);
break;
}
default:
