bh_lock_sock(sk);
}
- if (sock_owned_by_user(sk)) {
+ if (sock_owned_by_user(sk) || !sctp_newsk_ready(sk)) {
if (sctp_add_backlog(sk, skb)) {
bh_unlock_sock(sk);
sctp_chunk_free(chunk);
local_bh_disable();
bh_lock_sock(sk);
- if (sock_owned_by_user(sk)) {
- if (sk_add_backlog(sk, skb, sk->sk_rcvbuf))
+ if (sock_owned_by_user(sk) || !sctp_newsk_ready(sk)) {
+ if (sk_add_backlog(sk, skb, READ_ONCE(sk->sk_rcvbuf)))
sctp_chunk_free(chunk);
else
backloged = 1;
if (backloged)
return 0;
} else {
- sctp_inq_push(inqueue, chunk);
+ if (!sctp_newsk_ready(sk)) {
+ if (!sk_add_backlog(sk, skb, READ_ONCE(sk->sk_rcvbuf)))
+ return 0;
+ sctp_chunk_free(chunk);
+ } else {
+ sctp_inq_push(inqueue, chunk);
+ }
}
done:
struct sctp_ep_common *rcvr = chunk->rcvr;
int ret;
- ret = sk_add_backlog(sk, skb, sk->sk_rcvbuf);
+ ret = sk_add_backlog(sk, skb, READ_ONCE(sk->sk_rcvbuf));
if (!ret) {
/* Hold the assoc/ep while hanging on the backlog queue.
* This way, we know structures we need will not disappear
if (!sctp_transport_hold(t))
return err;
- if (!net_eq(sock_net(t->asoc->base.sk), x->net))
+ if (!net_eq(t->asoc->base.net, x->net))
goto out;
if (x->lport != htons(t->asoc->base.bind_addr.port))
goto out;
{
const struct sctp_transport *t = data;
- return sctp_hashfn(sock_net(t->asoc->base.sk),
+ return sctp_hashfn(t->asoc->base.net,
htons(t->asoc->base.bind_addr.port),
&t->ipaddr, seed);
}