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Diffstat (limited to 'net/decnet/dn_nsp_out.c')
-rw-r--r--net/decnet/dn_nsp_out.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/net/decnet/dn_nsp_out.c b/net/decnet/dn_nsp_out.c
index 2013c25b7f5..a65e929ce76 100644
--- a/net/decnet/dn_nsp_out.c
+++ b/net/decnet/dn_nsp_out.c
@@ -85,7 +85,7 @@ static void dn_nsp_send(struct sk_buff *skb)
dst = sk_dst_check(sk, 0);
if (dst) {
try_again:
- skb->dst = dst;
+ skb_dst_set(skb, dst);
dst_output(skb);
return;
}
@@ -382,7 +382,7 @@ int dn_nsp_check_xmit_queue(struct sock *sk, struct sk_buff *skb, struct sk_buff
{
struct dn_skb_cb *cb = DN_SKB_CB(skb);
struct dn_scp *scp = DN_SK(sk);
- struct sk_buff *skb2, *list, *ack = NULL;
+ struct sk_buff *skb2, *n, *ack = NULL;
int wakeup = 0;
int try_retrans = 0;
unsigned long reftime = cb->stamp;
@@ -390,9 +390,7 @@ int dn_nsp_check_xmit_queue(struct sock *sk, struct sk_buff *skb, struct sk_buff
unsigned short xmit_count;
unsigned short segnum;
- skb2 = q->next;
- list = (struct sk_buff *)q;
- while(list != skb2) {
+ skb_queue_walk_safe(q, skb2, n) {
struct dn_skb_cb *cb2 = DN_SKB_CB(skb2);
if (dn_before_or_equal(cb2->segnum, acknum))
@@ -400,8 +398,6 @@ int dn_nsp_check_xmit_queue(struct sock *sk, struct sk_buff *skb, struct sk_buff
/* printk(KERN_DEBUG "ack: %s %04x %04x\n", ack ? "ACK" : "SKIP", (int)cb2->segnum, (int)acknum); */
- skb2 = skb2->next;
-
if (ack == NULL)
continue;
@@ -586,7 +582,7 @@ static __inline__ void dn_nsp_do_disc(struct sock *sk, unsigned char msgflg,
* to be able to send disc packets out which have no socket
* associations.
*/
- skb->dst = dst_clone(dst);
+ skb_dst_set(skb, dst_clone(dst));
dst_output(skb);
}
@@ -615,7 +611,7 @@ void dn_nsp_return_disc(struct sk_buff *skb, unsigned char msgflg,
int ddl = 0;
gfp_t gfp = GFP_ATOMIC;
- dn_nsp_do_disc(NULL, msgflg, reason, gfp, skb->dst, ddl,
+ dn_nsp_do_disc(NULL, msgflg, reason, gfp, skb_dst(skb), ddl,
NULL, cb->src_port, cb->dst_port);
}