4 files changed, 8 insertions, 34 deletions

diff --git a/net/atm/common.c b/net/atm/common.c
index b84057e41bd6..ed0466637e13 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -523,8 +523,8 @@ int vcc_connect(struct socket *sock, int itf, short vpi, int vci)
 	return 0;
 }
 
-int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
-		size_t size, int flags)
+int vcc_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
+		int flags)
 {
 	struct sock *sk = sock->sk;
 	struct atm_vcc *vcc;
@@ -569,8 +569,7 @@ int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
 	return copied;
 }
 
-int vcc_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m,
-		size_t size)
+int vcc_sendmsg(struct socket *sock, struct msghdr *m, size_t size)
 {
 	struct sock *sk = sock->sk;
 	DEFINE_WAIT(wait);
diff --git a/net/atm/common.h b/net/atm/common.h
index cc3c2dae4d79..4d6f5b2068ac 100644
--- a/net/atm/common.h
+++ b/net/atm/common.h
@@ -13,10 +13,9 @@
 int vcc_create(struct net *net, struct socket *sock, int protocol, int family);
 int vcc_release(struct socket *sock);
 int vcc_connect(struct socket *sock, int itf, short vpi, int vci);
-int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
-		size_t size, int flags);
-int vcc_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m,
-		size_t total_len);
+int vcc_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
+		int flags);
+int vcc_sendmsg(struct socket *sock, struct msghdr *m, size_t total_len);
 unsigned int vcc_poll(struct file *file, struct socket *sock, poll_table *wait);
 int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
 int vcc_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
diff --git a/net/atm/lec.c b/net/atm/lec.c
index 4b98f897044a..cd3b37989057 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -2001,7 +2001,7 @@ lec_vcc_added(struct lec_priv *priv, const struct atmlec_ioc *ioc_data,
 		if (entry == NULL)
 			goto out;
 		memcpy(entry->atm_addr, ioc_data->atm_addr, ATM_ESA_LEN);
-		memset(entry->mac_addr, 0, ETH_ALEN);
+		eth_zero_addr(entry->mac_addr);
 		entry->recv_vcc = vcc;
 		entry->old_recv_push = old_push;
 		entry->status = ESI_UNKNOWN;
@@ -2086,7 +2086,7 @@ lec_vcc_added(struct lec_priv *priv, const struct atmlec_ioc *ioc_data,
 	entry->vcc = vcc;
 	entry->old_push = old_push;
 	memcpy(entry->atm_addr, ioc_data->atm_addr, ATM_ESA_LEN);
-	memset(entry->mac_addr, 0, ETH_ALEN);
+	eth_zero_addr(entry->mac_addr);
 	entry->status = ESI_UNKNOWN;
 	hlist_add_head(&entry->next, &priv->lec_arp_empty_ones);
 	entry->timer.expires = jiffies + priv->vcc_timeout_period;
diff --git a/net/atm/signaling.c b/net/atm/signaling.c
index 523bce72f698..4fd6af47383a 100644
--- a/net/atm/signaling.c
+++ b/net/atm/signaling.c
@@ -19,36 +19,15 @@
 #include "resources.h"
 #include "signaling.h"
 
-#undef WAIT_FOR_DEMON		/* #define this if system calls on SVC sockets
-				   should block until the demon runs.
-				   Danger: may cause nasty hangs if the demon
-				   crashes. */
-
 struct atm_vcc *sigd = NULL;
-#ifdef WAIT_FOR_DEMON
-static DECLARE_WAIT_QUEUE_HEAD(sigd_sleep);
-#endif
 
 static void sigd_put_skb(struct sk_buff *skb)
 {
-#ifdef WAIT_FOR_DEMON
-	DECLARE_WAITQUEUE(wait, current);
-
-	add_wait_queue(&sigd_sleep, &wait);
-	while (!sigd) {
-		set_current_state(TASK_UNINTERRUPTIBLE);
-		pr_debug("atmsvc: waiting for signaling daemon...\n");
-		schedule();
-	}
-	current->state = TASK_RUNNING;
-	remove_wait_queue(&sigd_sleep, &wait);
-#else
 	if (!sigd) {
 		pr_debug("atmsvc: no signaling daemon\n");
 		kfree_skb(skb);
 		return;
 	}
-#endif
 	atm_force_charge(sigd, skb->truesize);
 	skb_queue_tail(&sk_atm(sigd)->sk_receive_queue, skb);
 	sk_atm(sigd)->sk_data_ready(sk_atm(sigd));
@@ -261,8 +240,5 @@ int sigd_attach(struct atm_vcc *vcc)
 	vcc_insert_socket(sk_atm(vcc));
 	set_bit(ATM_VF_META, &vcc->flags);
 	set_bit(ATM_VF_READY, &vcc->flags);
-#ifdef WAIT_FOR_DEMON
-	wake_up(&sigd_sleep);
-#endif
 	return 0;
 }