diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-03-29 17:18:49 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-03-29 17:18:49 -0500 |
| commit | e02a4cabfcb9a999b74a2e2e6f13ffcb7ff2d606 (patch) | |
| tree | 2f3db60be4c57eca2a4c3ab3f3122dcf1ec0c624 /net/sctp | |
| parent | 600511e86babe3727264a0883a3a264f6fb6caf5 (diff) | |
| parent | f3cab8a0b1a772dc8b055b7affa567a366627c9e (diff) | |
Merge branch 'master'
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/input.c | 12 | ||||
| -rw-r--r-- | net/sctp/socket.c | 2 |
2 files changed, 6 insertions, 8 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c index cb78b50868ee..d117ebc75cf8 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -127,7 +127,6 @@ int sctp_rcv(struct sk_buff *skb) union sctp_addr dest; int family; struct sctp_af *af; - int ret = 0; if (skb->pkt_type!=PACKET_HOST) goto discard_it; @@ -227,16 +226,13 @@ int sctp_rcv(struct sk_buff *skb) goto discard_release; nf_reset(skb); - ret = sk_filter(sk, skb, 1); - if (ret) + if (sk_filter(sk, skb, 1)) goto discard_release; /* Create an SCTP packet structure. */ chunk = sctp_chunkify(skb, asoc, sk); - if (!chunk) { - ret = -ENOMEM; + if (!chunk) goto discard_release; - } SCTP_INPUT_CB(skb)->chunk = chunk; /* Remember what endpoint is to handle this packet. */ @@ -277,11 +273,11 @@ int sctp_rcv(struct sk_buff *skb) sctp_bh_unlock_sock(sk); sock_put(sk); - return ret; + return 0; discard_it: kfree_skb(skb); - return ret; + return 0; discard_release: /* Release any structures we may be holding. */ diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 0ea947eb6813..b6e4b89539b3 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -4894,6 +4894,8 @@ unsigned int sctp_poll(struct file *file, struct socket *sock, poll_table *wait) /* Is there any exceptional events? */ if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) mask |= POLLERR; + if (sk->sk_shutdown & RCV_SHUTDOWN) + mask |= POLLRDHUP; if (sk->sk_shutdown == SHUTDOWN_MASK) mask |= POLLHUP; |