1 files changed, 6 insertions, 18 deletions

diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index 6f479fa522c..2e1f836d424 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -540,8 +540,7 @@ static void econet_destroy_timer(unsigned long data)
 {
 	struct sock *sk=(struct sock *)data;
 
-	if (!atomic_read(&sk->sk_wmem_alloc) &&
-	    !atomic_read(&sk->sk_rmem_alloc)) {
+	if (!sk_has_allocations(sk)) {
 		sk_free(sk);
 		return;
 	}
@@ -579,8 +578,7 @@ static int econet_release(struct socket *sock)
 
 	skb_queue_purge(&sk->sk_receive_queue);
 
-	if (atomic_read(&sk->sk_rmem_alloc) ||
-	    atomic_read(&sk->sk_wmem_alloc)) {
+	if (sk_has_allocations(sk)) {
 		sk->sk_timer.data     = (unsigned long)sk;
 		sk->sk_timer.expires  = jiffies + HZ;
 		sk->sk_timer.function = econet_destroy_timer;
@@ -901,15 +899,10 @@ static void aun_tx_ack(unsigned long seq, int result)
 	struct ec_cb *eb;
 
 	spin_lock_irqsave(&aun_queue_lock, flags);
-	skb = skb_peek(&aun_queue);
-	while (skb && skb != (struct sk_buff *)&aun_queue)
-	{
-		struct sk_buff *newskb = skb->next;
+	skb_queue_walk(&aun_queue, skb) {
 		eb = (struct ec_cb *)&skb->cb;
 		if (eb->seq == seq)
 			goto foundit;
-
-		skb = newskb;
 	}
 	spin_unlock_irqrestore(&aun_queue_lock, flags);
 	printk(KERN_DEBUG "AUN: unknown sequence %ld\n", seq);
@@ -982,23 +975,18 @@ static void aun_data_available(struct sock *sk, int slen)
 
 static void ab_cleanup(unsigned long h)
 {
-	struct sk_buff *skb;
+	struct sk_buff *skb, *n;
 	unsigned long flags;
 
 	spin_lock_irqsave(&aun_queue_lock, flags);
-	skb = skb_peek(&aun_queue);
-	while (skb && skb != (struct sk_buff *)&aun_queue)
-	{
-		struct sk_buff *newskb = skb->next;
+	skb_queue_walk_safe(&aun_queue, skb, n) {
 		struct ec_cb *eb = (struct ec_cb *)&skb->cb;
-		if ((jiffies - eb->start) > eb->timeout)
-		{
+		if ((jiffies - eb->start) > eb->timeout) {
 			tx_result(skb->sk, eb->cookie,
 				  ECTYPE_TRANSMIT_NOT_PRESENT);
 			skb_unlink(skb, &aun_queue);
 			kfree_skb(skb);
 		}
-		skb = newskb;
 	}
 	spin_unlock_irqrestore(&aun_queue_lock, flags);