1 files changed, 6 insertions, 18 deletions

diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index 6f479fa522c3..2e1f836d4240 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);