if (asoc->ep->sndbuf_policy)
amt = asoc->sndbuf_used;
else
- amt = atomic_read(&asoc->base.sk->sk_wmem_alloc);
+ amt = sk_wmem_alloc_get(asoc->base.sk);
if (amt >= asoc->base.sk->sk_sndbuf) {
if (asoc->base.sk->sk_userlocks & SOCK_SNDBUF_LOCK)
{
int amt = 0;
- amt = sk->sk_sndbuf - atomic_read(&sk->sk_wmem_alloc);
+ amt = sk->sk_sndbuf - sk_wmem_alloc_get(sk);
if (amt < 0)
amt = 0;
return amt;
finish_wait(sk->sk_sleep, &wait);
}
-static void sctp_sock_rfree_frag(struct sk_buff *skb)
-{
- struct sk_buff *frag;
-
- if (!skb->data_len)
- goto done;
-
- /* Don't forget the fragments. */
- skb_walk_frags(skb, frag)
- sctp_sock_rfree_frag(frag);
-
-done:
- sctp_sock_rfree(skb);
-}
-
static void sctp_skb_set_owner_r_frag(struct sk_buff *skb, struct sock *sk)
{
struct sk_buff *frag;
sctp_skb_for_each(skb, &oldsk->sk_receive_queue, tmp) {
event = sctp_skb2event(skb);
if (event->asoc == assoc) {
- sctp_sock_rfree_frag(skb);
__skb_unlink(skb, &oldsk->sk_receive_queue);
__skb_queue_tail(&newsk->sk_receive_queue, skb);
sctp_skb_set_owner_r_frag(skb, newsk);
sctp_skb_for_each(skb, &oldsp->pd_lobby, tmp) {
event = sctp_skb2event(skb);
if (event->asoc == assoc) {
- sctp_sock_rfree_frag(skb);
__skb_unlink(skb, &oldsp->pd_lobby);
__skb_queue_tail(queue, skb);
sctp_skb_set_owner_r_frag(skb, newsk);
}
- sctp_skb_for_each(skb, &assoc->ulpq.reasm, tmp) {
- sctp_sock_rfree_frag(skb);
+ sctp_skb_for_each(skb, &assoc->ulpq.reasm, tmp)
sctp_skb_set_owner_r_frag(skb, newsk);
- }
- sctp_skb_for_each(skb, &assoc->ulpq.lobby, tmp) {
- sctp_sock_rfree_frag(skb);
+ sctp_skb_for_each(skb, &assoc->ulpq.lobby, tmp)
sctp_skb_set_owner_r_frag(skb, newsk);
- }
/* Set the type of socket to indicate that it is peeled off from the
* original UDP-style socket or created with the accept() call on a