diff options
Diffstat (limited to 'net/sctp/output.c')
| -rw-r--r-- | net/sctp/output.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/sctp/output.c b/net/sctp/output.c index 1409a875ad8e..9d8504985744 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -402,7 +402,7 @@ static void sctp_packet_set_owner_w(struct sk_buff *skb, struct sock *sk) * therefore only reserve a single byte to keep socket around until * the packet has been transmitted. */ - atomic_inc(&sk->sk_wmem_alloc); + refcount_inc(&sk->sk_wmem_alloc); } static int sctp_packet_pack(struct sctp_packet *packet, @@ -463,14 +463,13 @@ merge: padding = SCTP_PAD4(chunk->skb->len) - chunk->skb->len; if (padding) - memset(skb_put(chunk->skb, padding), 0, padding); + skb_put_zero(chunk->skb, padding); if (chunk == packet->auth) auth = (struct sctp_auth_chunk *) skb_tail_pointer(nskb); - memcpy(skb_put(nskb, chunk->skb->len), chunk->skb->data, - chunk->skb->len); + skb_put_data(nskb, chunk->skb->data, chunk->skb->len); pr_debug("*** Chunk:%p[%s] %s 0x%x, length:%d, chunk->skb->len:%d, rtt_in_progress:%d\n", chunk, @@ -538,6 +537,7 @@ merge: } else { chksum: head->ip_summed = CHECKSUM_PARTIAL; + head->csum_not_inet = 1; head->csum_start = skb_transport_header(head) - head->head; head->csum_offset = offsetof(struct sctphdr, checksum); } @@ -585,7 +585,7 @@ int sctp_packet_transmit(struct sctp_packet *packet, gfp_t gfp) sctp_packet_set_owner_w(head, sk); /* set sctp header */ - sh = (struct sctphdr *)skb_push(head, sizeof(struct sctphdr)); + sh = skb_push(head, sizeof(struct sctphdr)); skb_reset_transport_header(head); sh->source = htons(packet->source_port); sh->dest = htons(packet->destination_port); @@ -723,8 +723,8 @@ static sctp_xmit_t sctp_packet_can_append_data(struct sctp_packet *packet, /* Check whether this chunk and all the rest of pending data will fit * or delay in hopes of bundling a full sized packet. */ - if (chunk->skb->len + q->out_qlen > - transport->pathmtu - packet->overhead - sizeof(sctp_data_chunk_t) - 4) + if (chunk->skb->len + q->out_qlen > transport->pathmtu - + packet->overhead - sizeof(struct sctp_data_chunk) - 4) /* Enough data queued to fill a packet */ return SCTP_XMIT_OK; |