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-rw-r--r--drivers/net/netconsole.c1
-rw-r--r--include/linux/netpoll.h4
-rw-r--r--net/core/netpoll.c23
3 files changed, 5 insertions, 23 deletions
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
index e6e8a9797b6d..69233f6aa05c 100644
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -60,7 +60,6 @@ static struct netpoll np = {
.local_port = 6665,
.remote_port = 6666,
.remote_mac = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
- .drop = netpoll_queue,
};
static int configured = 0;
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index c65d12ec7bb0..b7eb008c43de 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -18,7 +18,7 @@ struct netpoll {
struct net_device *dev;
char dev_name[16], *name;
void (*rx_hook)(struct netpoll *, int, char *, int);
- void (*drop)(struct sk_buff *skb);
+
u32 local_ip, remote_ip;
u16 local_port, remote_port;
unsigned char local_mac[6], remote_mac[6];
@@ -44,7 +44,7 @@ int netpoll_trap(void);
void netpoll_set_trap(int trap);
void netpoll_cleanup(struct netpoll *np);
int __netpoll_rx(struct sk_buff *skb);
-void netpoll_queue(struct sk_buff *skb);
+
#ifdef CONFIG_NETPOLL
static inline int netpoll_rx(struct sk_buff *skb)
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 6b34c394672f..0d1de3c47a01 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -77,19 +77,6 @@ static void queue_process(void *p)
}
}
-void netpoll_queue(struct sk_buff *skb)
-{
- struct net_device *dev = skb->dev;
- struct netpoll_info *npinfo = dev->npinfo;
-
- if (!npinfo)
- kfree_skb(skb);
- else {
- skb_queue_tail(&npinfo->txq, skb);
- schedule_work(&npinfo->tx_work);
- }
-}
-
static int checksum_udp(struct sk_buff *skb, struct udphdr *uh,
unsigned short ulen, u32 saddr, u32 daddr)
{
@@ -256,7 +243,7 @@ static void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb)
}
/* don't get messages out of order, and no recursion */
- if ( !(np->drop == netpoll_queue && skb_queue_len(&npinfo->txq))
+ if ( skb_queue_len(&npinfo->txq) == 0
&& npinfo->poll_owner != smp_processor_id()
&& netif_tx_trylock(dev)) {
@@ -277,11 +264,8 @@ static void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb)
}
if (status != NETDEV_TX_OK) {
- /* requeue for later */
- if (np->drop)
- np->drop(skb);
- else
- __kfree_skb(skb);
+ skb_queue_tail(&npinfo->txq, skb);
+ schedule_work(&npinfo->tx_work);
}
}
@@ -809,4 +793,3 @@ EXPORT_SYMBOL(netpoll_setup);
EXPORT_SYMBOL(netpoll_cleanup);
EXPORT_SYMBOL(netpoll_send_udp);
EXPORT_SYMBOL(netpoll_poll);
-EXPORT_SYMBOL(netpoll_queue);