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sctp: Remove some redundant code
[cascardo/linux.git]
/
net
/
sctp
/
ulpqueue.c
diff --git
a/net/sctp/ulpqueue.c
b/net/sctp/ulpqueue.c
index
ec166d2
..
84d0fda
100644
(file)
--- a/
net/sctp/ulpqueue.c
+++ b/
net/sctp/ulpqueue.c
@@
-140,11
+140,8
@@
int sctp_clear_pd(struct sock *sk, struct sctp_association *asoc)
* we can go ahead and clear out the lobby in one shot
*/
if (!skb_queue_empty(&sp->pd_lobby)) {
* we can go ahead and clear out the lobby in one shot
*/
if (!skb_queue_empty(&sp->pd_lobby)) {
- struct list_head *list;
skb_queue_splice_tail_init(&sp->pd_lobby,
&sk->sk_receive_queue);
skb_queue_splice_tail_init(&sp->pd_lobby,
&sk->sk_receive_queue);
- list = (struct list_head *)&sctp_sk(sk)->pd_lobby;
- INIT_LIST_HEAD(list);
return 1;
}
} else {
return 1;
}
} else {
@@
-204,7
+201,9
@@
int sctp_ulpq_tail_event(struct sctp_ulpq *ulpq, struct sctp_ulpevent *event)
/* If the socket is just going to throw this away, do not
* even try to deliver it.
*/
/* If the socket is just going to throw this away, do not
* even try to deliver it.
*/
- if (sock_flag(sk, SOCK_DEAD) || (sk->sk_shutdown & RCV_SHUTDOWN))
+ if (sk->sk_shutdown & RCV_SHUTDOWN &&
+ (sk->sk_shutdown & SEND_SHUTDOWN ||
+ !sctp_ulpevent_is_notification(event)))
goto out_free;
if (!sctp_ulpevent_is_notification(event)) {
goto out_free;
if (!sctp_ulpevent_is_notification(event)) {